From 2c6bef9e9ec5047c50c15734f404c569e50e2f9c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krau=C3=9F=2C=20Josefine?= Date: Thu, 9 May 2024 14:22:45 +0200 Subject: [PATCH] antr generated --- Source/EmptyClass.java | 2 + Source/gen/Decaf.interp | 136 ++ Source/gen/Decaf.tokens | 81 + Source/gen/DecafBaseListener.java | 459 +++++ Source/gen/DecafBaseVisitor.java | 259 +++ Source/gen/DecafLexer.interp | 155 ++ Source/gen/DecafLexer.java | 338 ++++ Source/gen/DecafLexer.tokens | 81 + Source/gen/DecafListener.java | 359 ++++ Source/gen/DecafParser.java | 2864 +++++++++++++++++++++++++++++ Source/gen/DecafVisitor.java | 222 +++ 11 files changed, 4956 insertions(+) create mode 100644 Source/EmptyClass.java create mode 100644 Source/gen/Decaf.interp create mode 100644 Source/gen/Decaf.tokens create mode 100644 Source/gen/DecafBaseListener.java create mode 100644 Source/gen/DecafBaseVisitor.java create mode 100644 Source/gen/DecafLexer.interp create mode 100644 Source/gen/DecafLexer.java create mode 100644 Source/gen/DecafLexer.tokens create mode 100644 Source/gen/DecafListener.java create mode 100644 Source/gen/DecafParser.java create mode 100644 Source/gen/DecafVisitor.java diff --git a/Source/EmptyClass.java b/Source/EmptyClass.java new file mode 100644 index 0000000..a3496cf --- /dev/null +++ b/Source/EmptyClass.java @@ -0,0 +1,2 @@ +class EmptyClass { +} diff --git a/Source/gen/Decaf.interp b/Source/gen/Decaf.interp new file mode 100644 index 0000000..3b8abd6 --- /dev/null +++ b/Source/gen/Decaf.interp @@ -0,0 +1,136 @@ +token literal names: +null +'public' +'public static void main(String[] args)' +null +null +null +null +'=' +'-' +'+' +'*' +'/' +'%' +'>' +'<' +'>=' +'<=' +'==' +'!=' +'!' +'&&' +'||' +'.' +'(' +')' +'{' +'}' +';' +',' +'class' +'this' +'while' +'if' +'else' +'return' +'new' +null +'void' +'int' +'bool' +'char' +null +null +null +'null' +null + +token symbolic names: +null +AccessModifierPublic +MainMethodDecl +DotOperator +LineOperator +ComparisonOperator +LogicalOpertor +Assign +Minus +Plus +Multipilkation +Division +Modulo +Greater +Less +GreaterEqual +LessEqual +Equal +NotEqual +Not +And +Or +Dot +OpenRoundBracket +ClosedRoundBracket +OpenCurlyBracket +ClosedCurlyBracket +Semicolon +Comma +Class +This +While +If +Else +Return +New +Identifier +Void +Int +Boolean +Char +IntValue +CharValue +BooleanValue +NullValue +WS + +rule names: +program +classdecl +constuctorDecl +methodDecl +fieldDecl +parameterList +parameter +expression +subExpression +assignableExpr +instVar +methodCall +argumentList +subReceiver +receiver +receivingMethod +binaryExpr +calcExpr +dotExpr +dotSubExpr +nonCalcExpr +nonCalcOperator +stmtExpr +statement +returnStmt +localVarDecl +block +whileStmt +ifElseStmt +ifStmt +elseStmt +assign +newDecl +type +value + + +atn: +[4, 1, 45, 331, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2, 4, 7, 4, 2, 5, 7, 5, 2, 6, 7, 6, 2, 7, 7, 7, 2, 8, 7, 8, 2, 9, 7, 9, 2, 10, 7, 10, 2, 11, 7, 11, 2, 12, 7, 12, 2, 13, 7, 13, 2, 14, 7, 14, 2, 15, 7, 15, 2, 16, 7, 16, 2, 17, 7, 17, 2, 18, 7, 18, 2, 19, 7, 19, 2, 20, 7, 20, 2, 21, 7, 21, 2, 22, 7, 22, 2, 23, 7, 23, 2, 24, 7, 24, 2, 25, 7, 25, 2, 26, 7, 26, 2, 27, 7, 27, 2, 28, 7, 28, 2, 29, 7, 29, 2, 30, 7, 30, 2, 31, 7, 31, 2, 32, 7, 32, 2, 33, 7, 33, 2, 34, 7, 34, 1, 0, 4, 0, 72, 8, 0, 11, 0, 12, 0, 73, 1, 1, 3, 1, 77, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5, 1, 85, 8, 1, 10, 1, 12, 1, 88, 9, 1, 1, 1, 1, 1, 3, 1, 92, 8, 1, 1, 1, 1, 1, 1, 2, 3, 2, 97, 8, 2, 1, 2, 1, 2, 1, 2, 3, 2, 102, 8, 2, 1, 2, 1, 2, 1, 2, 1, 3, 3, 3, 108, 8, 3, 1, 3, 1, 3, 3, 3, 112, 8, 3, 1, 3, 1, 3, 1, 3, 3, 3, 117, 8, 3, 1, 3, 1, 3, 1, 3, 1, 4, 3, 4, 123, 8, 4, 1, 4, 1, 4, 1, 4, 1, 4, 1, 5, 1, 5, 1, 5, 5, 5, 132, 8, 5, 10, 5, 12, 5, 135, 9, 5, 1, 6, 1, 6, 1, 6, 1, 7, 1, 7, 3, 7, 142, 8, 7, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 1, 8, 3, 8, 151, 8, 8, 1, 9, 1, 9, 3, 9, 155, 8, 9, 1, 10, 3, 10, 158, 8, 10, 1, 10, 5, 10, 161, 8, 10, 10, 10, 12, 10, 164, 9, 10, 1, 10, 1, 10, 1, 11, 3, 11, 169, 8, 11, 1, 11, 5, 11, 172, 8, 11, 10, 11, 12, 11, 175, 9, 11, 1, 11, 1, 11, 1, 11, 1, 11, 1, 11, 1, 12, 3, 12, 183, 8, 12, 1, 12, 1, 12, 1, 12, 4, 12, 188, 8, 12, 11, 12, 12, 12, 189, 3, 12, 192, 8, 12, 1, 13, 1, 13, 1, 13, 3, 13, 197, 8, 13, 1, 13, 1, 13, 1, 14, 1, 14, 1, 14, 1, 14, 3, 14, 205, 8, 14, 1, 14, 1, 14, 1, 15, 1, 15, 1, 15, 1, 15, 1, 15, 1, 15, 1, 16, 1, 16, 1, 16, 1, 16, 1, 16, 3, 16, 220, 8, 16, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 5, 17, 228, 8, 17, 10, 17, 12, 17, 231, 9, 17, 1, 18, 1, 18, 1, 18, 1, 18, 1, 18, 1, 18, 5, 18, 239, 8, 18, 10, 18, 12, 18, 242, 9, 18, 1, 19, 1, 19, 1, 19, 1, 19, 1, 19, 1, 19, 1, 19, 1, 19, 3, 19, 252, 8, 19, 1, 20, 1, 20, 1, 20, 1, 20, 1, 21, 1, 21, 1, 22, 1, 22, 1, 22, 3, 22, 263, 8, 22, 1, 23, 1, 23, 1, 23, 1, 23, 1, 23, 1, 23, 1, 23, 1, 23, 1, 23, 1, 23, 1, 23, 1, 23, 3, 23, 277, 8, 23, 1, 24, 1, 24, 3, 24, 281, 8, 24, 1, 25, 1, 25, 1, 25, 1, 25, 3, 25, 287, 8, 25, 1, 26, 1, 26, 5, 26, 291, 8, 26, 10, 26, 12, 26, 294, 9, 26, 1, 26, 1, 26, 1, 27, 1, 27, 1, 27, 1, 27, 1, 27, 1, 27, 1, 28, 1, 28, 3, 28, 306, 8, 28, 1, 29, 1, 29, 1, 29, 1, 29, 1, 29, 1, 29, 1, 30, 1, 30, 1, 30, 1, 31, 1, 31, 1, 31, 1, 31, 1, 32, 1, 32, 1, 32, 1, 32, 1, 32, 1, 32, 1, 33, 1, 33, 1, 34, 1, 34, 1, 34, 0, 2, 34, 36, 35, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 0, 3, 1, 0, 5, 6, 2, 0, 36, 36, 38, 40, 1, 0, 41, 44, 345, 0, 71, 1, 0, 0, 0, 2, 76, 1, 0, 0, 0, 4, 96, 1, 0, 0, 0, 6, 107, 1, 0, 0, 0, 8, 122, 1, 0, 0, 0, 10, 128, 1, 0, 0, 0, 12, 136, 1, 0, 0, 0, 14, 141, 1, 0, 0, 0, 16, 150, 1, 0, 0, 0, 18, 154, 1, 0, 0, 0, 20, 157, 1, 0, 0, 0, 22, 168, 1, 0, 0, 0, 24, 191, 1, 0, 0, 0, 26, 196, 1, 0, 0, 0, 28, 204, 1, 0, 0, 0, 30, 208, 1, 0, 0, 0, 32, 219, 1, 0, 0, 0, 34, 221, 1, 0, 0, 0, 36, 232, 1, 0, 0, 0, 38, 251, 1, 0, 0, 0, 40, 253, 1, 0, 0, 0, 42, 257, 1, 0, 0, 0, 44, 262, 1, 0, 0, 0, 46, 276, 1, 0, 0, 0, 48, 278, 1, 0, 0, 0, 50, 282, 1, 0, 0, 0, 52, 288, 1, 0, 0, 0, 54, 297, 1, 0, 0, 0, 56, 303, 1, 0, 0, 0, 58, 307, 1, 0, 0, 0, 60, 313, 1, 0, 0, 0, 62, 316, 1, 0, 0, 0, 64, 320, 1, 0, 0, 0, 66, 326, 1, 0, 0, 0, 68, 328, 1, 0, 0, 0, 70, 72, 3, 2, 1, 0, 71, 70, 1, 0, 0, 0, 72, 73, 1, 0, 0, 0, 73, 71, 1, 0, 0, 0, 73, 74, 1, 0, 0, 0, 74, 1, 1, 0, 0, 0, 75, 77, 5, 1, 0, 0, 76, 75, 1, 0, 0, 0, 76, 77, 1, 0, 0, 0, 77, 78, 1, 0, 0, 0, 78, 79, 5, 29, 0, 0, 79, 80, 5, 36, 0, 0, 80, 86, 5, 25, 0, 0, 81, 85, 3, 4, 2, 0, 82, 85, 3, 8, 4, 0, 83, 85, 3, 6, 3, 0, 84, 81, 1, 0, 0, 0, 84, 82, 1, 0, 0, 0, 84, 83, 1, 0, 0, 0, 85, 88, 1, 0, 0, 0, 86, 84, 1, 0, 0, 0, 86, 87, 1, 0, 0, 0, 87, 91, 1, 0, 0, 0, 88, 86, 1, 0, 0, 0, 89, 90, 5, 2, 0, 0, 90, 92, 3, 52, 26, 0, 91, 89, 1, 0, 0, 0, 91, 92, 1, 0, 0, 0, 92, 93, 1, 0, 0, 0, 93, 94, 5, 26, 0, 0, 94, 3, 1, 0, 0, 0, 95, 97, 5, 1, 0, 0, 96, 95, 1, 0, 0, 0, 96, 97, 1, 0, 0, 0, 97, 98, 1, 0, 0, 0, 98, 99, 5, 36, 0, 0, 99, 101, 5, 23, 0, 0, 100, 102, 3, 10, 5, 0, 101, 100, 1, 0, 0, 0, 101, 102, 1, 0, 0, 0, 102, 103, 1, 0, 0, 0, 103, 104, 5, 24, 0, 0, 104, 105, 3, 52, 26, 0, 105, 5, 1, 0, 0, 0, 106, 108, 5, 1, 0, 0, 107, 106, 1, 0, 0, 0, 107, 108, 1, 0, 0, 0, 108, 111, 1, 0, 0, 0, 109, 112, 3, 66, 33, 0, 110, 112, 5, 37, 0, 0, 111, 109, 1, 0, 0, 0, 111, 110, 1, 0, 0, 0, 112, 113, 1, 0, 0, 0, 113, 114, 5, 36, 0, 0, 114, 116, 5, 23, 0, 0, 115, 117, 3, 10, 5, 0, 116, 115, 1, 0, 0, 0, 116, 117, 1, 0, 0, 0, 117, 118, 1, 0, 0, 0, 118, 119, 5, 24, 0, 0, 119, 120, 3, 52, 26, 0, 120, 7, 1, 0, 0, 0, 121, 123, 5, 1, 0, 0, 122, 121, 1, 0, 0, 0, 122, 123, 1, 0, 0, 0, 123, 124, 1, 0, 0, 0, 124, 125, 3, 66, 33, 0, 125, 126, 5, 36, 0, 0, 126, 127, 5, 27, 0, 0, 127, 9, 1, 0, 0, 0, 128, 133, 3, 12, 6, 0, 129, 130, 5, 28, 0, 0, 130, 132, 3, 12, 6, 0, 131, 129, 1, 0, 0, 0, 132, 135, 1, 0, 0, 0, 133, 131, 1, 0, 0, 0, 133, 134, 1, 0, 0, 0, 134, 11, 1, 0, 0, 0, 135, 133, 1, 0, 0, 0, 136, 137, 3, 66, 33, 0, 137, 138, 5, 36, 0, 0, 138, 13, 1, 0, 0, 0, 139, 142, 3, 16, 8, 0, 140, 142, 3, 32, 16, 0, 141, 139, 1, 0, 0, 0, 141, 140, 1, 0, 0, 0, 142, 15, 1, 0, 0, 0, 143, 151, 5, 30, 0, 0, 144, 151, 3, 18, 9, 0, 145, 151, 3, 44, 22, 0, 146, 147, 5, 23, 0, 0, 147, 148, 3, 16, 8, 0, 148, 149, 5, 24, 0, 0, 149, 151, 1, 0, 0, 0, 150, 143, 1, 0, 0, 0, 150, 144, 1, 0, 0, 0, 150, 145, 1, 0, 0, 0, 150, 146, 1, 0, 0, 0, 151, 17, 1, 0, 0, 0, 152, 155, 5, 36, 0, 0, 153, 155, 3, 20, 10, 0, 154, 152, 1, 0, 0, 0, 154, 153, 1, 0, 0, 0, 155, 19, 1, 0, 0, 0, 156, 158, 3, 26, 13, 0, 157, 156, 1, 0, 0, 0, 157, 158, 1, 0, 0, 0, 158, 162, 1, 0, 0, 0, 159, 161, 3, 30, 15, 0, 160, 159, 1, 0, 0, 0, 161, 164, 1, 0, 0, 0, 162, 160, 1, 0, 0, 0, 162, 163, 1, 0, 0, 0, 163, 165, 1, 0, 0, 0, 164, 162, 1, 0, 0, 0, 165, 166, 5, 36, 0, 0, 166, 21, 1, 0, 0, 0, 167, 169, 3, 28, 14, 0, 168, 167, 1, 0, 0, 0, 168, 169, 1, 0, 0, 0, 169, 173, 1, 0, 0, 0, 170, 172, 3, 30, 15, 0, 171, 170, 1, 0, 0, 0, 172, 175, 1, 0, 0, 0, 173, 171, 1, 0, 0, 0, 173, 174, 1, 0, 0, 0, 174, 176, 1, 0, 0, 0, 175, 173, 1, 0, 0, 0, 176, 177, 5, 36, 0, 0, 177, 178, 5, 23, 0, 0, 178, 179, 3, 24, 12, 0, 179, 180, 5, 24, 0, 0, 180, 23, 1, 0, 0, 0, 181, 183, 3, 14, 7, 0, 182, 181, 1, 0, 0, 0, 182, 183, 1, 0, 0, 0, 183, 192, 1, 0, 0, 0, 184, 187, 3, 14, 7, 0, 185, 186, 5, 28, 0, 0, 186, 188, 3, 14, 7, 0, 187, 185, 1, 0, 0, 0, 188, 189, 1, 0, 0, 0, 189, 187, 1, 0, 0, 0, 189, 190, 1, 0, 0, 0, 190, 192, 1, 0, 0, 0, 191, 182, 1, 0, 0, 0, 191, 184, 1, 0, 0, 0, 192, 25, 1, 0, 0, 0, 193, 197, 5, 30, 0, 0, 194, 197, 3, 64, 32, 0, 195, 197, 5, 36, 0, 0, 196, 193, 1, 0, 0, 0, 196, 194, 1, 0, 0, 0, 196, 195, 1, 0, 0, 0, 197, 198, 1, 0, 0, 0, 198, 199, 5, 22, 0, 0, 199, 27, 1, 0, 0, 0, 200, 205, 5, 30, 0, 0, 201, 205, 3, 20, 10, 0, 202, 205, 3, 64, 32, 0, 203, 205, 5, 36, 0, 0, 204, 200, 1, 0, 0, 0, 204, 201, 1, 0, 0, 0, 204, 202, 1, 0, 0, 0, 204, 203, 1, 0, 0, 0, 205, 206, 1, 0, 0, 0, 206, 207, 5, 22, 0, 0, 207, 29, 1, 0, 0, 0, 208, 209, 5, 36, 0, 0, 209, 210, 5, 23, 0, 0, 210, 211, 3, 24, 12, 0, 211, 212, 5, 24, 0, 0, 212, 213, 5, 22, 0, 0, 213, 31, 1, 0, 0, 0, 214, 220, 3, 34, 17, 0, 215, 220, 3, 40, 20, 0, 216, 220, 3, 68, 34, 0, 217, 218, 5, 19, 0, 0, 218, 220, 3, 32, 16, 0, 219, 214, 1, 0, 0, 0, 219, 215, 1, 0, 0, 0, 219, 216, 1, 0, 0, 0, 219, 217, 1, 0, 0, 0, 220, 33, 1, 0, 0, 0, 221, 222, 6, 17, -1, 0, 222, 223, 3, 36, 18, 0, 223, 229, 1, 0, 0, 0, 224, 225, 10, 2, 0, 0, 225, 226, 5, 4, 0, 0, 226, 228, 3, 36, 18, 0, 227, 224, 1, 0, 0, 0, 228, 231, 1, 0, 0, 0, 229, 227, 1, 0, 0, 0, 229, 230, 1, 0, 0, 0, 230, 35, 1, 0, 0, 0, 231, 229, 1, 0, 0, 0, 232, 233, 6, 18, -1, 0, 233, 234, 3, 38, 19, 0, 234, 240, 1, 0, 0, 0, 235, 236, 10, 2, 0, 0, 236, 237, 5, 3, 0, 0, 237, 239, 3, 38, 19, 0, 238, 235, 1, 0, 0, 0, 239, 242, 1, 0, 0, 0, 240, 238, 1, 0, 0, 0, 240, 241, 1, 0, 0, 0, 241, 37, 1, 0, 0, 0, 242, 240, 1, 0, 0, 0, 243, 252, 5, 41, 0, 0, 244, 252, 5, 36, 0, 0, 245, 252, 3, 20, 10, 0, 246, 252, 3, 22, 11, 0, 247, 248, 5, 23, 0, 0, 248, 249, 3, 34, 17, 0, 249, 250, 5, 24, 0, 0, 250, 252, 1, 0, 0, 0, 251, 243, 1, 0, 0, 0, 251, 244, 1, 0, 0, 0, 251, 245, 1, 0, 0, 0, 251, 246, 1, 0, 0, 0, 251, 247, 1, 0, 0, 0, 252, 39, 1, 0, 0, 0, 253, 254, 3, 16, 8, 0, 254, 255, 3, 42, 21, 0, 255, 256, 3, 14, 7, 0, 256, 41, 1, 0, 0, 0, 257, 258, 7, 0, 0, 0, 258, 43, 1, 0, 0, 0, 259, 263, 3, 62, 31, 0, 260, 263, 3, 64, 32, 0, 261, 263, 3, 22, 11, 0, 262, 259, 1, 0, 0, 0, 262, 260, 1, 0, 0, 0, 262, 261, 1, 0, 0, 0, 263, 45, 1, 0, 0, 0, 264, 265, 3, 48, 24, 0, 265, 266, 5, 27, 0, 0, 266, 277, 1, 0, 0, 0, 267, 268, 3, 50, 25, 0, 268, 269, 5, 27, 0, 0, 269, 277, 1, 0, 0, 0, 270, 277, 3, 52, 26, 0, 271, 277, 3, 54, 27, 0, 272, 277, 3, 56, 28, 0, 273, 274, 3, 44, 22, 0, 274, 275, 5, 27, 0, 0, 275, 277, 1, 0, 0, 0, 276, 264, 1, 0, 0, 0, 276, 267, 1, 0, 0, 0, 276, 270, 1, 0, 0, 0, 276, 271, 1, 0, 0, 0, 276, 272, 1, 0, 0, 0, 276, 273, 1, 0, 0, 0, 277, 47, 1, 0, 0, 0, 278, 280, 5, 34, 0, 0, 279, 281, 3, 14, 7, 0, 280, 279, 1, 0, 0, 0, 280, 281, 1, 0, 0, 0, 281, 49, 1, 0, 0, 0, 282, 283, 3, 66, 33, 0, 283, 286, 5, 36, 0, 0, 284, 285, 5, 7, 0, 0, 285, 287, 3, 14, 7, 0, 286, 284, 1, 0, 0, 0, 286, 287, 1, 0, 0, 0, 287, 51, 1, 0, 0, 0, 288, 292, 5, 25, 0, 0, 289, 291, 3, 46, 23, 0, 290, 289, 1, 0, 0, 0, 291, 294, 1, 0, 0, 0, 292, 290, 1, 0, 0, 0, 292, 293, 1, 0, 0, 0, 293, 295, 1, 0, 0, 0, 294, 292, 1, 0, 0, 0, 295, 296, 5, 26, 0, 0, 296, 53, 1, 0, 0, 0, 297, 298, 5, 31, 0, 0, 298, 299, 5, 23, 0, 0, 299, 300, 3, 14, 7, 0, 300, 301, 5, 24, 0, 0, 301, 302, 3, 46, 23, 0, 302, 55, 1, 0, 0, 0, 303, 305, 3, 58, 29, 0, 304, 306, 3, 60, 30, 0, 305, 304, 1, 0, 0, 0, 305, 306, 1, 0, 0, 0, 306, 57, 1, 0, 0, 0, 307, 308, 5, 32, 0, 0, 308, 309, 5, 23, 0, 0, 309, 310, 3, 14, 7, 0, 310, 311, 5, 24, 0, 0, 311, 312, 3, 46, 23, 0, 312, 59, 1, 0, 0, 0, 313, 314, 5, 33, 0, 0, 314, 315, 3, 46, 23, 0, 315, 61, 1, 0, 0, 0, 316, 317, 3, 18, 9, 0, 317, 318, 5, 7, 0, 0, 318, 319, 3, 14, 7, 0, 319, 63, 1, 0, 0, 0, 320, 321, 5, 35, 0, 0, 321, 322, 5, 36, 0, 0, 322, 323, 5, 23, 0, 0, 323, 324, 3, 24, 12, 0, 324, 325, 5, 24, 0, 0, 325, 65, 1, 0, 0, 0, 326, 327, 7, 1, 0, 0, 327, 67, 1, 0, 0, 0, 328, 329, 7, 2, 0, 0, 329, 69, 1, 0, 0, 0, 34, 73, 76, 84, 86, 91, 96, 101, 107, 111, 116, 122, 133, 141, 150, 154, 157, 162, 168, 173, 182, 189, 191, 196, 204, 219, 229, 240, 251, 262, 276, 280, 286, 292, 305] \ No newline at end of file diff --git a/Source/gen/Decaf.tokens b/Source/gen/Decaf.tokens new file mode 100644 index 0000000..6873c36 --- /dev/null +++ b/Source/gen/Decaf.tokens @@ -0,0 +1,81 @@ +AccessModifierPublic=1 +MainMethodDecl=2 +DotOperator=3 +LineOperator=4 +ComparisonOperator=5 +LogicalOpertor=6 +Assign=7 +Minus=8 +Plus=9 +Multipilkation=10 +Division=11 +Modulo=12 +Greater=13 +Less=14 +GreaterEqual=15 +LessEqual=16 +Equal=17 +NotEqual=18 +Not=19 +And=20 +Or=21 +Dot=22 +OpenRoundBracket=23 +ClosedRoundBracket=24 +OpenCurlyBracket=25 +ClosedCurlyBracket=26 +Semicolon=27 +Comma=28 +Class=29 +This=30 +While=31 +If=32 +Else=33 +Return=34 +New=35 +Identifier=36 +Void=37 +Int=38 +Boolean=39 +Char=40 +IntValue=41 +CharValue=42 +BooleanValue=43 +NullValue=44 +WS=45 +'public'=1 +'public static void main(String[] args)'=2 +'='=7 +'-'=8 +'+'=9 +'*'=10 +'/'=11 +'%'=12 +'>'=13 +'<'=14 +'>='=15 +'<='=16 +'=='=17 +'!='=18 +'!'=19 +'&&'=20 +'||'=21 +'.'=22 +'('=23 +')'=24 +'{'=25 +'}'=26 +';'=27 +','=28 +'class'=29 +'this'=30 +'while'=31 +'if'=32 +'else'=33 +'return'=34 +'new'=35 +'void'=37 +'int'=38 +'bool'=39 +'char'=40 +'null'=44 diff --git a/Source/gen/DecafBaseListener.java b/Source/gen/DecafBaseListener.java new file mode 100644 index 0000000..0821290 --- /dev/null +++ b/Source/gen/DecafBaseListener.java @@ -0,0 +1,459 @@ +// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1 + +import org.antlr.v4.runtime.ParserRuleContext; +import org.antlr.v4.runtime.tree.ErrorNode; +import org.antlr.v4.runtime.tree.TerminalNode; + +/** + * This class provides an empty implementation of {@link DecafListener}, + * which can be extended to create a listener which only needs to handle a subset + * of the available methods. + */ +@SuppressWarnings("CheckReturnValue") +public class DecafBaseListener implements DecafListener { + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterProgram(DecafParser.ProgramContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitProgram(DecafParser.ProgramContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterClassdecl(DecafParser.ClassdeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitClassdecl(DecafParser.ClassdeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterConstuctorDecl(DecafParser.ConstuctorDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitConstuctorDecl(DecafParser.ConstuctorDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterMethodDecl(DecafParser.MethodDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitMethodDecl(DecafParser.MethodDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterFieldDecl(DecafParser.FieldDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitFieldDecl(DecafParser.FieldDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterParameterList(DecafParser.ParameterListContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitParameterList(DecafParser.ParameterListContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterParameter(DecafParser.ParameterContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitParameter(DecafParser.ParameterContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterExpression(DecafParser.ExpressionContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitExpression(DecafParser.ExpressionContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterSubExpression(DecafParser.SubExpressionContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitSubExpression(DecafParser.SubExpressionContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterAssignableExpr(DecafParser.AssignableExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitAssignableExpr(DecafParser.AssignableExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterInstVar(DecafParser.InstVarContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitInstVar(DecafParser.InstVarContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterMethodCall(DecafParser.MethodCallContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitMethodCall(DecafParser.MethodCallContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterArgumentList(DecafParser.ArgumentListContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitArgumentList(DecafParser.ArgumentListContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterSubReceiver(DecafParser.SubReceiverContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitSubReceiver(DecafParser.SubReceiverContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterReceiver(DecafParser.ReceiverContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitReceiver(DecafParser.ReceiverContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterReceivingMethod(DecafParser.ReceivingMethodContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitReceivingMethod(DecafParser.ReceivingMethodContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterBinaryExpr(DecafParser.BinaryExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitBinaryExpr(DecafParser.BinaryExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterCalcExpr(DecafParser.CalcExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitCalcExpr(DecafParser.CalcExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterDotExpr(DecafParser.DotExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitDotExpr(DecafParser.DotExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterDotSubExpr(DecafParser.DotSubExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitDotSubExpr(DecafParser.DotSubExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterNonCalcExpr(DecafParser.NonCalcExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitNonCalcExpr(DecafParser.NonCalcExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterNonCalcOperator(DecafParser.NonCalcOperatorContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitNonCalcOperator(DecafParser.NonCalcOperatorContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterStmtExpr(DecafParser.StmtExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitStmtExpr(DecafParser.StmtExprContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterStatement(DecafParser.StatementContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitStatement(DecafParser.StatementContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterReturnStmt(DecafParser.ReturnStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitReturnStmt(DecafParser.ReturnStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterLocalVarDecl(DecafParser.LocalVarDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitLocalVarDecl(DecafParser.LocalVarDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterBlock(DecafParser.BlockContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitBlock(DecafParser.BlockContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterWhileStmt(DecafParser.WhileStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitWhileStmt(DecafParser.WhileStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterIfElseStmt(DecafParser.IfElseStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitIfElseStmt(DecafParser.IfElseStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterIfStmt(DecafParser.IfStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitIfStmt(DecafParser.IfStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterElseStmt(DecafParser.ElseStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitElseStmt(DecafParser.ElseStmtContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterAssign(DecafParser.AssignContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitAssign(DecafParser.AssignContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterNewDecl(DecafParser.NewDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitNewDecl(DecafParser.NewDeclContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterType(DecafParser.TypeContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitType(DecafParser.TypeContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterValue(DecafParser.ValueContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitValue(DecafParser.ValueContext ctx) { } + + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void enterEveryRule(ParserRuleContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void exitEveryRule(ParserRuleContext ctx) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void visitTerminal(TerminalNode node) { } + /** + * {@inheritDoc} + * + *

The default implementation does nothing.

+ */ + @Override public void visitErrorNode(ErrorNode node) { } +} \ No newline at end of file diff --git a/Source/gen/DecafBaseVisitor.java b/Source/gen/DecafBaseVisitor.java new file mode 100644 index 0000000..b996318 --- /dev/null +++ b/Source/gen/DecafBaseVisitor.java @@ -0,0 +1,259 @@ +// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1 +import org.antlr.v4.runtime.tree.AbstractParseTreeVisitor; + +/** + * This class provides an empty implementation of {@link DecafVisitor}, + * which can be extended to create a visitor which only needs to handle a subset + * of the available methods. + * + * @param The return type of the visit operation. Use {@link Void} for + * operations with no return type. + */ +@SuppressWarnings("CheckReturnValue") +public class DecafBaseVisitor extends AbstractParseTreeVisitor implements DecafVisitor { + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitProgram(DecafParser.ProgramContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitClassdecl(DecafParser.ClassdeclContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitConstuctorDecl(DecafParser.ConstuctorDeclContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitMethodDecl(DecafParser.MethodDeclContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitFieldDecl(DecafParser.FieldDeclContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitParameterList(DecafParser.ParameterListContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitParameter(DecafParser.ParameterContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitExpression(DecafParser.ExpressionContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitSubExpression(DecafParser.SubExpressionContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitAssignableExpr(DecafParser.AssignableExprContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitInstVar(DecafParser.InstVarContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitMethodCall(DecafParser.MethodCallContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitArgumentList(DecafParser.ArgumentListContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitSubReceiver(DecafParser.SubReceiverContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitReceiver(DecafParser.ReceiverContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitReceivingMethod(DecafParser.ReceivingMethodContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitBinaryExpr(DecafParser.BinaryExprContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitCalcExpr(DecafParser.CalcExprContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitDotExpr(DecafParser.DotExprContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitDotSubExpr(DecafParser.DotSubExprContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitNonCalcExpr(DecafParser.NonCalcExprContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitNonCalcOperator(DecafParser.NonCalcOperatorContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitStmtExpr(DecafParser.StmtExprContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitStatement(DecafParser.StatementContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitReturnStmt(DecafParser.ReturnStmtContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitLocalVarDecl(DecafParser.LocalVarDeclContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitBlock(DecafParser.BlockContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitWhileStmt(DecafParser.WhileStmtContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitIfElseStmt(DecafParser.IfElseStmtContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitIfStmt(DecafParser.IfStmtContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitElseStmt(DecafParser.ElseStmtContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitAssign(DecafParser.AssignContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitNewDecl(DecafParser.NewDeclContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitType(DecafParser.TypeContext ctx) { return visitChildren(ctx); } + /** + * {@inheritDoc} + * + *

The default implementation returns the result of calling + * {@link #visitChildren} on {@code ctx}.

+ */ + @Override public T visitValue(DecafParser.ValueContext ctx) { return visitChildren(ctx); } +} \ No newline at end of file diff --git a/Source/gen/DecafLexer.interp b/Source/gen/DecafLexer.interp new file mode 100644 index 0000000..cf85022 --- /dev/null +++ b/Source/gen/DecafLexer.interp @@ -0,0 +1,155 @@ +token literal names: +null +'public' +'public static void main(String[] args)' +null +null +null +null +'=' +'-' +'+' +'*' +'/' +'%' +'>' +'<' +'>=' +'<=' +'==' +'!=' +'!' +'&&' +'||' +'.' +'(' +')' +'{' +'}' +';' +',' +'class' +'this' +'while' +'if' +'else' +'return' +'new' +null +'void' +'int' +'bool' +'char' +null +null +null +'null' +null + +token symbolic names: +null +AccessModifierPublic +MainMethodDecl +DotOperator +LineOperator +ComparisonOperator +LogicalOpertor +Assign +Minus +Plus +Multipilkation +Division +Modulo +Greater +Less +GreaterEqual +LessEqual +Equal +NotEqual +Not +And +Or +Dot +OpenRoundBracket +ClosedRoundBracket +OpenCurlyBracket +ClosedCurlyBracket 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b/Source/gen/DecafLexer.java new file mode 100644 index 0000000..71d203e --- /dev/null +++ b/Source/gen/DecafLexer.java @@ -0,0 +1,338 @@ +// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1 +import org.antlr.v4.runtime.Lexer; +import org.antlr.v4.runtime.CharStream; +import org.antlr.v4.runtime.Token; +import org.antlr.v4.runtime.TokenStream; +import org.antlr.v4.runtime.*; +import org.antlr.v4.runtime.atn.*; +import org.antlr.v4.runtime.dfa.DFA; +import org.antlr.v4.runtime.misc.*; + +@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast", "CheckReturnValue", "this-escape"}) +public class DecafLexer extends Lexer { + static { RuntimeMetaData.checkVersion("4.13.1", RuntimeMetaData.VERSION); } + + protected static final DFA[] _decisionToDFA; + protected static final PredictionContextCache _sharedContextCache = + new PredictionContextCache(); + public static final int + AccessModifierPublic=1, MainMethodDecl=2, DotOperator=3, LineOperator=4, + ComparisonOperator=5, LogicalOpertor=6, Assign=7, Minus=8, Plus=9, Multipilkation=10, + Division=11, Modulo=12, Greater=13, Less=14, GreaterEqual=15, LessEqual=16, + Equal=17, NotEqual=18, Not=19, And=20, Or=21, Dot=22, OpenRoundBracket=23, + ClosedRoundBracket=24, OpenCurlyBracket=25, ClosedCurlyBracket=26, Semicolon=27, + Comma=28, Class=29, This=30, While=31, If=32, Else=33, Return=34, New=35, + Identifier=36, Void=37, Int=38, Boolean=39, Char=40, IntValue=41, CharValue=42, + BooleanValue=43, NullValue=44, WS=45; + public static String[] channelNames = { + "DEFAULT_TOKEN_CHANNEL", "HIDDEN" + }; + + public static String[] modeNames = { + "DEFAULT_MODE" + }; + + private static String[] makeRuleNames() { + return new String[] { + "AccessModifierPublic", "MainMethodDecl", "DotOperator", "LineOperator", + "ComparisonOperator", "LogicalOpertor", "Assign", "Minus", "Plus", "Multipilkation", + "Division", "Modulo", "Greater", "Less", "GreaterEqual", "LessEqual", + "Equal", "NotEqual", "Not", "And", "Or", "Dot", "OpenRoundBracket", "ClosedRoundBracket", + "OpenCurlyBracket", "ClosedCurlyBracket", "Semicolon", "Comma", "Class", + "This", "While", "If", "Else", "Return", "New", "Alpabetic", "Numeric", + "ValidIdentSymbols", "Identifier", "Void", "Int", "Boolean", "Char", + "IntValue", "CharValue", "BooleanValue", "NullValue", "WS" + }; + } + public static final String[] ruleNames = makeRuleNames(); + + private static String[] makeLiteralNames() { + return new String[] { + null, "'public'", "'public static void main(String[] args)'", null, null, + null, null, "'='", "'-'", "'+'", "'*'", "'/'", "'%'", "'>'", "'<'", "'>='", + "'<='", "'=='", "'!='", "'!'", "'&&'", "'||'", "'.'", "'('", "')'", "'{'", + "'}'", "';'", "','", "'class'", "'this'", "'while'", "'if'", "'else'", + "'return'", "'new'", null, "'void'", "'int'", "'bool'", "'char'", null, + null, null, "'null'" + }; + } + private static final String[] _LITERAL_NAMES = makeLiteralNames(); + private static String[] makeSymbolicNames() { + return new String[] { + null, "AccessModifierPublic", "MainMethodDecl", "DotOperator", "LineOperator", + "ComparisonOperator", "LogicalOpertor", "Assign", "Minus", "Plus", "Multipilkation", + "Division", "Modulo", "Greater", "Less", "GreaterEqual", "LessEqual", + "Equal", "NotEqual", "Not", "And", "Or", "Dot", "OpenRoundBracket", "ClosedRoundBracket", + "OpenCurlyBracket", "ClosedCurlyBracket", "Semicolon", "Comma", "Class", + "This", "While", "If", "Else", "Return", "New", "Identifier", "Void", + "Int", "Boolean", "Char", "IntValue", "CharValue", "BooleanValue", "NullValue", + "WS" + }; + } + private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames(); + public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES); + + /** + * @deprecated Use {@link #VOCABULARY} instead. + */ + @Deprecated + public static final String[] tokenNames; + static { + tokenNames = new String[_SYMBOLIC_NAMES.length]; + for (int i = 0; i < tokenNames.length; i++) { + tokenNames[i] = VOCABULARY.getLiteralName(i); + if (tokenNames[i] == null) { + tokenNames[i] = VOCABULARY.getSymbolicName(i); + } + + if (tokenNames[i] == null) { + tokenNames[i] = ""; + } + } + } + + @Override + @Deprecated + public String[] getTokenNames() { + return tokenNames; + } + + @Override + + public Vocabulary getVocabulary() { + return VOCABULARY; + } + + + public DecafLexer(CharStream input) { + super(input); + _interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache); + } + + @Override + public String getGrammarFileName() { return "Decaf.g4"; } + + @Override + public String[] getRuleNames() { return ruleNames; } + + @Override + public String getSerializedATN() { return _serializedATN; } + + @Override + public String[] getChannelNames() { return channelNames; } + + @Override + public String[] getModeNames() { return modeNames; } + + @Override + public ATN getATN() { return _ATN; } + + public static final String _serializedATN = + "\u0004\u0000-\u0142\u0006\uffff\uffff\u0002\u0000\u0007\u0000\u0002\u0001"+ + "\u0007\u0001\u0002\u0002\u0007\u0002\u0002\u0003\u0007\u0003\u0002\u0004"+ + "\u0007\u0004\u0002\u0005\u0007\u0005\u0002\u0006\u0007\u0006\u0002\u0007"+ + "\u0007\u0007\u0002\b\u0007\b\u0002\t\u0007\t\u0002\n\u0007\n\u0002\u000b"+ + "\u0007\u000b\u0002\f\u0007\f\u0002\r\u0007\r\u0002\u000e\u0007\u000e\u0002"+ + "\u000f\u0007\u000f\u0002\u0010\u0007\u0010\u0002\u0011\u0007\u0011\u0002"+ + "\u0012\u0007\u0012\u0002\u0013\u0007\u0013\u0002\u0014\u0007\u0014\u0002"+ + "\u0015\u0007\u0015\u0002\u0016\u0007\u0016\u0002\u0017\u0007\u0017\u0002"+ + "\u0018\u0007\u0018\u0002\u0019\u0007\u0019\u0002\u001a\u0007\u001a\u0002"+ + "\u001b\u0007\u001b\u0002\u001c\u0007\u001c\u0002\u001d\u0007\u001d\u0002"+ + "\u001e\u0007\u001e\u0002\u001f\u0007\u001f\u0002 \u0007 \u0002!\u0007"+ + "!\u0002\"\u0007\"\u0002#\u0007#\u0002$\u0007$\u0002%\u0007%\u0002&\u0007"+ + "&\u0002\'\u0007\'\u0002(\u0007(\u0002)\u0007)\u0002*\u0007*\u0002+\u0007"+ + "+\u0002,\u0007,\u0002-\u0007-\u0002.\u0007.\u0002/\u0007/\u0001\u0000"+ + "\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0000\u0001\u0000"+ + "\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+ + "\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+ + "\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+ + "\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+ + "\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+ + "\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+ + "\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0002\u0001\u0002\u0001\u0002"+ + "\u0003\u0002\u0093\b\u0002\u0001\u0003\u0001\u0003\u0003\u0003\u0097\b"+ + "\u0003\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0004\u0001"+ + "\u0004\u0003\u0004\u009f\b\u0004\u0001\u0005\u0001\u0005\u0003\u0005\u00a3"+ + "\b\u0005\u0001\u0006\u0001\u0006\u0001\u0007\u0001\u0007\u0001\b\u0001"+ + "\b\u0001\t\u0001\t\u0001\n\u0001\n\u0001\u000b\u0001\u000b\u0001\f\u0001"+ + "\f\u0001\r\u0001\r\u0001\u000e\u0001\u000e\u0001\u000e\u0001\u000f\u0001"+ + "\u000f\u0001\u000f\u0001\u0010\u0001\u0010\u0001\u0010\u0001\u0011\u0001"+ + "\u0011\u0001\u0011\u0001\u0012\u0001\u0012\u0001\u0013\u0001\u0013\u0001"+ + "\u0013\u0001\u0014\u0001\u0014\u0001\u0014\u0001\u0015\u0001\u0015\u0001"+ + "\u0016\u0001\u0016\u0001\u0017\u0001\u0017\u0001\u0018\u0001\u0018\u0001"+ + "\u0019\u0001\u0019\u0001\u001a\u0001\u001a\u0001\u001b\u0001\u001b\u0001"+ + "\u001c\u0001\u001c\u0001\u001c\u0001\u001c\u0001\u001c\u0001\u001c\u0001"+ + "\u001d\u0001\u001d\u0001\u001d\u0001\u001d\u0001\u001d\u0001\u001e\u0001"+ + 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"\u0000\u0124\u0123\u0001\u0000\u0000\u0000\u0125\u0126\u0001\u0000\u0000"+ + "\u0000\u0126\u0124\u0001\u0000\u0000\u0000\u0126\u0127\u0001\u0000\u0000"+ + "\u0000\u0127X\u0001\u0000\u0000\u0000\u0128\u012a\u0005\'\u0000\u0000"+ + "\u0129\u012b\b\u0004\u0000\u0000\u012a\u0129\u0001\u0000\u0000\u0000\u012a"+ + "\u012b\u0001\u0000\u0000\u0000\u012b\u012c\u0001\u0000\u0000\u0000\u012c"+ + "\u012d\u0005\'\u0000\u0000\u012dZ\u0001\u0000\u0000\u0000\u012e\u012f"+ + "\u0005t\u0000\u0000\u012f\u0130\u0005r\u0000\u0000\u0130\u0131\u0005u"+ + "\u0000\u0000\u0131\u0138\u0005e\u0000\u0000\u0132\u0133\u0005f\u0000\u0000"+ + "\u0133\u0134\u0005a\u0000\u0000\u0134\u0135\u0005l\u0000\u0000\u0135\u0136"+ + "\u0005s\u0000\u0000\u0136\u0138\u0005e\u0000\u0000\u0137\u012e\u0001\u0000"+ + "\u0000\u0000\u0137\u0132\u0001\u0000\u0000\u0000\u0138\\\u0001\u0000\u0000"+ + "\u0000\u0139\u013a\u0005n\u0000\u0000\u013a\u013b\u0005u\u0000\u0000\u013b"+ + "\u013c\u0005l\u0000\u0000\u013c\u013d\u0005l\u0000\u0000\u013d^\u0001"+ + "\u0000\u0000\u0000\u013e\u013f\u0007\u0005\u0000\u0000\u013f\u0140\u0001"+ + "\u0000\u0000\u0000\u0140\u0141\u0006/\u0000\u0000\u0141`\u0001\u0000\u0000"+ + "\u0000\u000b\u0000\u0092\u0096\u009e\u00a2\u0101\u0107\u0120\u0126\u012a"+ + "\u0137\u0001\u0006\u0000\u0000"; + public static final ATN _ATN = + new ATNDeserializer().deserialize(_serializedATN.toCharArray()); + static { + _decisionToDFA = new DFA[_ATN.getNumberOfDecisions()]; + for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) { + _decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i); + } + } +} \ No newline at end of file diff --git a/Source/gen/DecafLexer.tokens b/Source/gen/DecafLexer.tokens new file mode 100644 index 0000000..6873c36 --- /dev/null +++ b/Source/gen/DecafLexer.tokens @@ -0,0 +1,81 @@ +AccessModifierPublic=1 +MainMethodDecl=2 +DotOperator=3 +LineOperator=4 +ComparisonOperator=5 +LogicalOpertor=6 +Assign=7 +Minus=8 +Plus=9 +Multipilkation=10 +Division=11 +Modulo=12 +Greater=13 +Less=14 +GreaterEqual=15 +LessEqual=16 +Equal=17 +NotEqual=18 +Not=19 +And=20 +Or=21 +Dot=22 +OpenRoundBracket=23 +ClosedRoundBracket=24 +OpenCurlyBracket=25 +ClosedCurlyBracket=26 +Semicolon=27 +Comma=28 +Class=29 +This=30 +While=31 +If=32 +Else=33 +Return=34 +New=35 +Identifier=36 +Void=37 +Int=38 +Boolean=39 +Char=40 +IntValue=41 +CharValue=42 +BooleanValue=43 +NullValue=44 +WS=45 +'public'=1 +'public static void main(String[] args)'=2 +'='=7 +'-'=8 +'+'=9 +'*'=10 +'/'=11 +'%'=12 +'>'=13 +'<'=14 +'>='=15 +'<='=16 +'=='=17 +'!='=18 +'!'=19 +'&&'=20 +'||'=21 +'.'=22 +'('=23 +')'=24 +'{'=25 +'}'=26 +';'=27 +','=28 +'class'=29 +'this'=30 +'while'=31 +'if'=32 +'else'=33 +'return'=34 +'new'=35 +'void'=37 +'int'=38 +'bool'=39 +'char'=40 +'null'=44 diff --git a/Source/gen/DecafListener.java b/Source/gen/DecafListener.java new file mode 100644 index 0000000..dac8933 --- /dev/null +++ b/Source/gen/DecafListener.java @@ -0,0 +1,359 @@ +// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1 +import org.antlr.v4.runtime.tree.ParseTreeListener; + +/** + * This interface defines a complete listener for a parse tree produced by + * {@link DecafParser}. + */ +public interface DecafListener extends ParseTreeListener { + /** + * Enter a parse tree produced by {@link DecafParser#program}. + * @param ctx the parse tree + */ + void enterProgram(DecafParser.ProgramContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#program}. + * @param ctx the parse tree + */ + void exitProgram(DecafParser.ProgramContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#classdecl}. + * @param ctx the parse tree + */ + void enterClassdecl(DecafParser.ClassdeclContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#classdecl}. + * @param ctx the parse tree + */ + void exitClassdecl(DecafParser.ClassdeclContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#constuctorDecl}. + * @param ctx the parse tree + */ + void enterConstuctorDecl(DecafParser.ConstuctorDeclContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#constuctorDecl}. + * @param ctx the parse tree + */ + void exitConstuctorDecl(DecafParser.ConstuctorDeclContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#methodDecl}. + * @param ctx the parse tree + */ + void enterMethodDecl(DecafParser.MethodDeclContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#methodDecl}. + * @param ctx the parse tree + */ + void exitMethodDecl(DecafParser.MethodDeclContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#fieldDecl}. + * @param ctx the parse tree + */ + void enterFieldDecl(DecafParser.FieldDeclContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#fieldDecl}. + * @param ctx the parse tree + */ + void exitFieldDecl(DecafParser.FieldDeclContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#parameterList}. + * @param ctx the parse tree + */ + void enterParameterList(DecafParser.ParameterListContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#parameterList}. + * @param ctx the parse tree + */ + void exitParameterList(DecafParser.ParameterListContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#parameter}. + * @param ctx the parse tree + */ + void enterParameter(DecafParser.ParameterContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#parameter}. + * @param ctx the parse tree + */ + void exitParameter(DecafParser.ParameterContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#expression}. + * @param ctx the parse tree + */ + void enterExpression(DecafParser.ExpressionContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#expression}. + * @param ctx the parse tree + */ + void exitExpression(DecafParser.ExpressionContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#subExpression}. + * @param ctx the parse tree + */ + void enterSubExpression(DecafParser.SubExpressionContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#subExpression}. + * @param ctx the parse tree + */ + void exitSubExpression(DecafParser.SubExpressionContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#assignableExpr}. + * @param ctx the parse tree + */ + void enterAssignableExpr(DecafParser.AssignableExprContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#assignableExpr}. + * @param ctx the parse tree + */ + void exitAssignableExpr(DecafParser.AssignableExprContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#instVar}. + * @param ctx the parse tree + */ + void enterInstVar(DecafParser.InstVarContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#instVar}. + * @param ctx the parse tree + */ + void exitInstVar(DecafParser.InstVarContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#methodCall}. + * @param ctx the parse tree + */ + void enterMethodCall(DecafParser.MethodCallContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#methodCall}. + * @param ctx the parse tree + */ + void exitMethodCall(DecafParser.MethodCallContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#argumentList}. + * @param ctx the parse tree + */ + void enterArgumentList(DecafParser.ArgumentListContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#argumentList}. + * @param ctx the parse tree + */ + void exitArgumentList(DecafParser.ArgumentListContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#subReceiver}. + * @param ctx the parse tree + */ + void enterSubReceiver(DecafParser.SubReceiverContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#subReceiver}. + * @param ctx the parse tree + */ + void exitSubReceiver(DecafParser.SubReceiverContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#receiver}. + * @param ctx the parse tree + */ + void enterReceiver(DecafParser.ReceiverContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#receiver}. + * @param ctx the parse tree + */ + void exitReceiver(DecafParser.ReceiverContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#receivingMethod}. + * @param ctx the parse tree + */ + void enterReceivingMethod(DecafParser.ReceivingMethodContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#receivingMethod}. + * @param ctx the parse tree + */ + void exitReceivingMethod(DecafParser.ReceivingMethodContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#binaryExpr}. + * @param ctx the parse tree + */ + void enterBinaryExpr(DecafParser.BinaryExprContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#binaryExpr}. + * @param ctx the parse tree + */ + void exitBinaryExpr(DecafParser.BinaryExprContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#calcExpr}. + * @param ctx the parse tree + */ + void enterCalcExpr(DecafParser.CalcExprContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#calcExpr}. + * @param ctx the parse tree + */ + void exitCalcExpr(DecafParser.CalcExprContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#dotExpr}. + * @param ctx the parse tree + */ + void enterDotExpr(DecafParser.DotExprContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#dotExpr}. + * @param ctx the parse tree + */ + void exitDotExpr(DecafParser.DotExprContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#dotSubExpr}. + * @param ctx the parse tree + */ + void enterDotSubExpr(DecafParser.DotSubExprContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#dotSubExpr}. + * @param ctx the parse tree + */ + void exitDotSubExpr(DecafParser.DotSubExprContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#nonCalcExpr}. + * @param ctx the parse tree + */ + void enterNonCalcExpr(DecafParser.NonCalcExprContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#nonCalcExpr}. + * @param ctx the parse tree + */ + void exitNonCalcExpr(DecafParser.NonCalcExprContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#nonCalcOperator}. + * @param ctx the parse tree + */ + void enterNonCalcOperator(DecafParser.NonCalcOperatorContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#nonCalcOperator}. + * @param ctx the parse tree + */ + void exitNonCalcOperator(DecafParser.NonCalcOperatorContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#stmtExpr}. + * @param ctx the parse tree + */ + void enterStmtExpr(DecafParser.StmtExprContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#stmtExpr}. + * @param ctx the parse tree + */ + void exitStmtExpr(DecafParser.StmtExprContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#statement}. + * @param ctx the parse tree + */ + void enterStatement(DecafParser.StatementContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#statement}. + * @param ctx the parse tree + */ + void exitStatement(DecafParser.StatementContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#returnStmt}. + * @param ctx the parse tree + */ + void enterReturnStmt(DecafParser.ReturnStmtContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#returnStmt}. + * @param ctx the parse tree + */ + void exitReturnStmt(DecafParser.ReturnStmtContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#localVarDecl}. + * @param ctx the parse tree + */ + void enterLocalVarDecl(DecafParser.LocalVarDeclContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#localVarDecl}. + * @param ctx the parse tree + */ + void exitLocalVarDecl(DecafParser.LocalVarDeclContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#block}. + * @param ctx the parse tree + */ + void enterBlock(DecafParser.BlockContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#block}. + * @param ctx the parse tree + */ + void exitBlock(DecafParser.BlockContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#whileStmt}. + * @param ctx the parse tree + */ + void enterWhileStmt(DecafParser.WhileStmtContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#whileStmt}. + * @param ctx the parse tree + */ + void exitWhileStmt(DecafParser.WhileStmtContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#ifElseStmt}. + * @param ctx the parse tree + */ + void enterIfElseStmt(DecafParser.IfElseStmtContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#ifElseStmt}. + * @param ctx the parse tree + */ + void exitIfElseStmt(DecafParser.IfElseStmtContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#ifStmt}. + * @param ctx the parse tree + */ + void enterIfStmt(DecafParser.IfStmtContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#ifStmt}. + * @param ctx the parse tree + */ + void exitIfStmt(DecafParser.IfStmtContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#elseStmt}. + * @param ctx the parse tree + */ + void enterElseStmt(DecafParser.ElseStmtContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#elseStmt}. + * @param ctx the parse tree + */ + void exitElseStmt(DecafParser.ElseStmtContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#assign}. + * @param ctx the parse tree + */ + void enterAssign(DecafParser.AssignContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#assign}. + * @param ctx the parse tree + */ + void exitAssign(DecafParser.AssignContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#newDecl}. + * @param ctx the parse tree + */ + void enterNewDecl(DecafParser.NewDeclContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#newDecl}. + * @param ctx the parse tree + */ + void exitNewDecl(DecafParser.NewDeclContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#type}. + * @param ctx the parse tree + */ + void enterType(DecafParser.TypeContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#type}. + * @param ctx the parse tree + */ + void exitType(DecafParser.TypeContext ctx); + /** + * Enter a parse tree produced by {@link DecafParser#value}. + * @param ctx the parse tree + */ + void enterValue(DecafParser.ValueContext ctx); + /** + * Exit a parse tree produced by {@link DecafParser#value}. + * @param ctx the parse tree + */ + void exitValue(DecafParser.ValueContext ctx); +} \ No newline at end of file diff --git a/Source/gen/DecafParser.java b/Source/gen/DecafParser.java new file mode 100644 index 0000000..f9227d4 --- /dev/null +++ b/Source/gen/DecafParser.java @@ -0,0 +1,2864 @@ +// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1 +import org.antlr.v4.runtime.atn.*; +import org.antlr.v4.runtime.dfa.DFA; +import org.antlr.v4.runtime.*; +import org.antlr.v4.runtime.misc.*; +import org.antlr.v4.runtime.tree.*; +import java.util.List; +import java.util.Iterator; +import java.util.ArrayList; + +@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast", "CheckReturnValue"}) +public class DecafParser extends Parser { + static { RuntimeMetaData.checkVersion("4.13.1", RuntimeMetaData.VERSION); } + + protected static final DFA[] _decisionToDFA; + protected static final PredictionContextCache _sharedContextCache = + new PredictionContextCache(); + public static final int + AccessModifierPublic=1, MainMethodDecl=2, DotOperator=3, LineOperator=4, + ComparisonOperator=5, LogicalOpertor=6, Assign=7, Minus=8, Plus=9, Multipilkation=10, + Division=11, Modulo=12, Greater=13, Less=14, GreaterEqual=15, LessEqual=16, + Equal=17, NotEqual=18, Not=19, And=20, Or=21, Dot=22, OpenRoundBracket=23, + ClosedRoundBracket=24, OpenCurlyBracket=25, ClosedCurlyBracket=26, Semicolon=27, + Comma=28, Class=29, This=30, While=31, If=32, Else=33, Return=34, New=35, + Identifier=36, Void=37, Int=38, Boolean=39, Char=40, IntValue=41, CharValue=42, + BooleanValue=43, NullValue=44, WS=45; + public static final int + RULE_program = 0, RULE_classdecl = 1, RULE_constuctorDecl = 2, RULE_methodDecl = 3, + RULE_fieldDecl = 4, RULE_parameterList = 5, RULE_parameter = 6, RULE_expression = 7, + RULE_subExpression = 8, RULE_assignableExpr = 9, RULE_instVar = 10, RULE_methodCall = 11, + RULE_argumentList = 12, RULE_subReceiver = 13, RULE_receiver = 14, RULE_receivingMethod = 15, + RULE_binaryExpr = 16, RULE_calcExpr = 17, RULE_dotExpr = 18, RULE_dotSubExpr = 19, + RULE_nonCalcExpr = 20, RULE_nonCalcOperator = 21, RULE_stmtExpr = 22, + RULE_statement = 23, RULE_returnStmt = 24, RULE_localVarDecl = 25, RULE_block = 26, + RULE_whileStmt = 27, RULE_ifElseStmt = 28, RULE_ifStmt = 29, RULE_elseStmt = 30, + RULE_assign = 31, RULE_newDecl = 32, RULE_type = 33, RULE_value = 34; + private static String[] makeRuleNames() { + return new String[] { + "program", "classdecl", "constuctorDecl", "methodDecl", "fieldDecl", + "parameterList", "parameter", "expression", "subExpression", "assignableExpr", + "instVar", "methodCall", "argumentList", "subReceiver", "receiver", "receivingMethod", + "binaryExpr", "calcExpr", "dotExpr", "dotSubExpr", "nonCalcExpr", "nonCalcOperator", + "stmtExpr", "statement", "returnStmt", "localVarDecl", "block", "whileStmt", + "ifElseStmt", "ifStmt", "elseStmt", "assign", "newDecl", "type", "value" + }; + } + public static final String[] ruleNames = makeRuleNames(); + + private static String[] makeLiteralNames() { + return new String[] { + null, "'public'", "'public static void main(String[] args)'", null, null, + null, null, "'='", "'-'", "'+'", "'*'", "'/'", "'%'", "'>'", "'<'", "'>='", + "'<='", "'=='", "'!='", "'!'", "'&&'", "'||'", "'.'", "'('", "')'", "'{'", + "'}'", "';'", "','", "'class'", "'this'", "'while'", "'if'", "'else'", + "'return'", "'new'", null, "'void'", "'int'", "'bool'", "'char'", null, + null, null, "'null'" + }; + } + private static final String[] _LITERAL_NAMES = makeLiteralNames(); + private static String[] makeSymbolicNames() { + return new String[] { + null, "AccessModifierPublic", "MainMethodDecl", "DotOperator", "LineOperator", + "ComparisonOperator", "LogicalOpertor", "Assign", "Minus", "Plus", "Multipilkation", + "Division", "Modulo", "Greater", "Less", "GreaterEqual", "LessEqual", + "Equal", "NotEqual", "Not", "And", "Or", "Dot", "OpenRoundBracket", "ClosedRoundBracket", + "OpenCurlyBracket", "ClosedCurlyBracket", "Semicolon", "Comma", "Class", + "This", "While", "If", "Else", "Return", "New", "Identifier", "Void", + "Int", "Boolean", "Char", "IntValue", "CharValue", "BooleanValue", "NullValue", + "WS" + }; + } + private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames(); + public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES); + + /** + * @deprecated Use {@link #VOCABULARY} instead. + */ + @Deprecated + public static final String[] tokenNames; + static { + tokenNames = new String[_SYMBOLIC_NAMES.length]; + for (int i = 0; i < tokenNames.length; i++) { + tokenNames[i] = VOCABULARY.getLiteralName(i); + if (tokenNames[i] == null) { + tokenNames[i] = VOCABULARY.getSymbolicName(i); + } + + if (tokenNames[i] == null) { + tokenNames[i] = ""; + } + } + } + + @Override + @Deprecated + public String[] getTokenNames() { + return tokenNames; + } + + @Override + + public Vocabulary getVocabulary() { + return VOCABULARY; + } + + @Override + public String getGrammarFileName() { return "Decaf.g4"; } + + @Override + public String[] getRuleNames() { return ruleNames; } + + @Override + public String getSerializedATN() { return _serializedATN; } + + @Override + public ATN getATN() { return _ATN; } + + public DecafParser(TokenStream input) { + super(input); + _interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache); + } + + @SuppressWarnings("CheckReturnValue") + public static class ProgramContext extends ParserRuleContext { + public List classdecl() { + return getRuleContexts(ClassdeclContext.class); + } + public ClassdeclContext classdecl(int i) { + return getRuleContext(ClassdeclContext.class,i); + } + public ProgramContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_program; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterProgram(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitProgram(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitProgram(this); + else return visitor.visitChildren(this); + } + } + + public final ProgramContext program() throws RecognitionException { + ProgramContext _localctx = new ProgramContext(_ctx, getState()); + enterRule(_localctx, 0, RULE_program); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(71); + _errHandler.sync(this); + _la = _input.LA(1); + do { + { + { + setState(70); + classdecl(); + } + } + setState(73); + _errHandler.sync(this); + _la = _input.LA(1); + } while ( _la==AccessModifierPublic || _la==Class ); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ClassdeclContext extends ParserRuleContext { + public TerminalNode Class() { return getToken(DecafParser.Class, 0); } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TerminalNode OpenCurlyBracket() { return getToken(DecafParser.OpenCurlyBracket, 0); } + public TerminalNode ClosedCurlyBracket() { return getToken(DecafParser.ClosedCurlyBracket, 0); } + public TerminalNode AccessModifierPublic() { return getToken(DecafParser.AccessModifierPublic, 0); } + public List constuctorDecl() { + return getRuleContexts(ConstuctorDeclContext.class); + } + public ConstuctorDeclContext constuctorDecl(int i) { + return getRuleContext(ConstuctorDeclContext.class,i); + } + public List fieldDecl() { + return getRuleContexts(FieldDeclContext.class); + } + public FieldDeclContext fieldDecl(int i) { + return getRuleContext(FieldDeclContext.class,i); + } + public List methodDecl() { + return getRuleContexts(MethodDeclContext.class); + } + public MethodDeclContext methodDecl(int i) { + return getRuleContext(MethodDeclContext.class,i); + } + public TerminalNode MainMethodDecl() { return getToken(DecafParser.MainMethodDecl, 0); } + public BlockContext block() { + return getRuleContext(BlockContext.class,0); + } + public ClassdeclContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_classdecl; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterClassdecl(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitClassdecl(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitClassdecl(this); + else return visitor.visitChildren(this); + } + } + + public final ClassdeclContext classdecl() throws RecognitionException { + ClassdeclContext _localctx = new ClassdeclContext(_ctx, getState()); + enterRule(_localctx, 2, RULE_classdecl); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(76); + _errHandler.sync(this); + _la = _input.LA(1); + if (_la==AccessModifierPublic) { + { + setState(75); + match(AccessModifierPublic); + } + } + + setState(78); + match(Class); + setState(79); + match(Identifier); + setState(80); + match(OpenCurlyBracket); + setState(86); + _errHandler.sync(this); + _la = _input.LA(1); + while ((((_la) & ~0x3f) == 0 && ((1L << _la) & 2130303778818L) != 0)) { + { + setState(84); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,2,_ctx) ) { + case 1: + { + setState(81); + constuctorDecl(); + } + break; + case 2: + { + setState(82); + fieldDecl(); + } + break; + case 3: + { + setState(83); + methodDecl(); + } + break; + } + } + setState(88); + _errHandler.sync(this); + _la = _input.LA(1); + } + setState(91); + _errHandler.sync(this); + _la = _input.LA(1); + if (_la==MainMethodDecl) { + { + setState(89); + match(MainMethodDecl); + setState(90); + block(); + } + } + + setState(93); + match(ClosedCurlyBracket); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ConstuctorDeclContext extends ParserRuleContext { + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public BlockContext block() { + return getRuleContext(BlockContext.class,0); + } + public TerminalNode AccessModifierPublic() { return getToken(DecafParser.AccessModifierPublic, 0); } + public ParameterListContext parameterList() { + return getRuleContext(ParameterListContext.class,0); + } + public ConstuctorDeclContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_constuctorDecl; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterConstuctorDecl(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitConstuctorDecl(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitConstuctorDecl(this); + else return visitor.visitChildren(this); + } + } + + public final ConstuctorDeclContext constuctorDecl() throws RecognitionException { + ConstuctorDeclContext _localctx = new ConstuctorDeclContext(_ctx, getState()); + enterRule(_localctx, 4, RULE_constuctorDecl); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(96); + _errHandler.sync(this); + _la = _input.LA(1); + if (_la==AccessModifierPublic) { + { + setState(95); + match(AccessModifierPublic); + } + } + + setState(98); + match(Identifier); + setState(99); + match(OpenRoundBracket); + setState(101); + _errHandler.sync(this); + _la = _input.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 1992864825344L) != 0)) { + { + setState(100); + parameterList(); + } + } + + setState(103); + match(ClosedRoundBracket); + setState(104); + block(); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class MethodDeclContext extends ParserRuleContext { + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public BlockContext block() { + return getRuleContext(BlockContext.class,0); + } + public TypeContext type() { + return getRuleContext(TypeContext.class,0); + } + public TerminalNode Void() { return getToken(DecafParser.Void, 0); } + public TerminalNode AccessModifierPublic() { return getToken(DecafParser.AccessModifierPublic, 0); } + public ParameterListContext parameterList() { + return getRuleContext(ParameterListContext.class,0); + } + public MethodDeclContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_methodDecl; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterMethodDecl(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitMethodDecl(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitMethodDecl(this); + else return visitor.visitChildren(this); + } + } + + public final MethodDeclContext methodDecl() throws RecognitionException { + MethodDeclContext _localctx = new MethodDeclContext(_ctx, getState()); + enterRule(_localctx, 6, RULE_methodDecl); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(107); + _errHandler.sync(this); + _la = _input.LA(1); + if (_la==AccessModifierPublic) { + { + setState(106); + match(AccessModifierPublic); + } + } + + setState(111); + _errHandler.sync(this); + switch (_input.LA(1)) { + case Identifier: + case Int: + case Boolean: + case Char: + { + setState(109); + type(); + } + break; + case Void: + { + setState(110); + match(Void); + } + break; + default: + throw new NoViableAltException(this); + } + setState(113); + match(Identifier); + setState(114); + match(OpenRoundBracket); + setState(116); + _errHandler.sync(this); + _la = _input.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 1992864825344L) != 0)) { + { + setState(115); + parameterList(); + } + } + + setState(118); + match(ClosedRoundBracket); + setState(119); + block(); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class FieldDeclContext extends ParserRuleContext { + public TypeContext type() { + return getRuleContext(TypeContext.class,0); + } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TerminalNode Semicolon() { return getToken(DecafParser.Semicolon, 0); } + public TerminalNode AccessModifierPublic() { return getToken(DecafParser.AccessModifierPublic, 0); } + public FieldDeclContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_fieldDecl; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterFieldDecl(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitFieldDecl(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitFieldDecl(this); + else return visitor.visitChildren(this); + } + } + + public final FieldDeclContext fieldDecl() throws RecognitionException { + FieldDeclContext _localctx = new FieldDeclContext(_ctx, getState()); + enterRule(_localctx, 8, RULE_fieldDecl); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(122); + _errHandler.sync(this); + _la = _input.LA(1); + if (_la==AccessModifierPublic) { + { + setState(121); + match(AccessModifierPublic); + } + } + + setState(124); + type(); + setState(125); + match(Identifier); + setState(126); + match(Semicolon); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ParameterListContext extends ParserRuleContext { + public List parameter() { + return getRuleContexts(ParameterContext.class); + } + public ParameterContext parameter(int i) { + return getRuleContext(ParameterContext.class,i); + } + public List Comma() { return getTokens(DecafParser.Comma); } + public TerminalNode Comma(int i) { + return getToken(DecafParser.Comma, i); + } + public ParameterListContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_parameterList; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterParameterList(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitParameterList(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitParameterList(this); + else return visitor.visitChildren(this); + } + } + + public final ParameterListContext parameterList() throws RecognitionException { + ParameterListContext _localctx = new ParameterListContext(_ctx, getState()); + enterRule(_localctx, 10, RULE_parameterList); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(128); + parameter(); + setState(133); + _errHandler.sync(this); + _la = _input.LA(1); + while (_la==Comma) { + { + { + setState(129); + match(Comma); + setState(130); + parameter(); + } + } + setState(135); + _errHandler.sync(this); + _la = _input.LA(1); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ParameterContext extends ParserRuleContext { + public TypeContext type() { + return getRuleContext(TypeContext.class,0); + } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public ParameterContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_parameter; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterParameter(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitParameter(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitParameter(this); + else return visitor.visitChildren(this); + } + } + + public final ParameterContext parameter() throws RecognitionException { + ParameterContext _localctx = new ParameterContext(_ctx, getState()); + enterRule(_localctx, 12, RULE_parameter); + try { + enterOuterAlt(_localctx, 1); + { + setState(136); + type(); + setState(137); + match(Identifier); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ExpressionContext extends ParserRuleContext { + public SubExpressionContext subExpression() { + return getRuleContext(SubExpressionContext.class,0); + } + public BinaryExprContext binaryExpr() { + return getRuleContext(BinaryExprContext.class,0); + } + public ExpressionContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_expression; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterExpression(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitExpression(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitExpression(this); + else return visitor.visitChildren(this); + } + } + + public final ExpressionContext expression() throws RecognitionException { + ExpressionContext _localctx = new ExpressionContext(_ctx, getState()); + enterRule(_localctx, 14, RULE_expression); + try { + setState(141); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,12,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(139); + subExpression(); + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(140); + binaryExpr(); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class SubExpressionContext extends ParserRuleContext { + public TerminalNode This() { return getToken(DecafParser.This, 0); } + public AssignableExprContext assignableExpr() { + return getRuleContext(AssignableExprContext.class,0); + } + public StmtExprContext stmtExpr() { + return getRuleContext(StmtExprContext.class,0); + } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public SubExpressionContext subExpression() { + return getRuleContext(SubExpressionContext.class,0); + } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public SubExpressionContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_subExpression; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterSubExpression(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitSubExpression(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitSubExpression(this); + else return visitor.visitChildren(this); + } + } + + public final SubExpressionContext subExpression() throws RecognitionException { + SubExpressionContext _localctx = new SubExpressionContext(_ctx, getState()); + enterRule(_localctx, 16, RULE_subExpression); + try { + setState(150); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,13,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(143); + match(This); + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(144); + assignableExpr(); + } + break; + case 3: + enterOuterAlt(_localctx, 3); + { + setState(145); + stmtExpr(); + } + break; + case 4: + enterOuterAlt(_localctx, 4); + { + setState(146); + match(OpenRoundBracket); + setState(147); + subExpression(); + setState(148); + match(ClosedRoundBracket); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class AssignableExprContext extends ParserRuleContext { + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public InstVarContext instVar() { + return getRuleContext(InstVarContext.class,0); + } + public AssignableExprContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_assignableExpr; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterAssignableExpr(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitAssignableExpr(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitAssignableExpr(this); + else return visitor.visitChildren(this); + } + } + + public final AssignableExprContext assignableExpr() throws RecognitionException { + AssignableExprContext _localctx = new AssignableExprContext(_ctx, getState()); + enterRule(_localctx, 18, RULE_assignableExpr); + try { + setState(154); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,14,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(152); + match(Identifier); + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(153); + instVar(); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class InstVarContext extends ParserRuleContext { + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public SubReceiverContext subReceiver() { + return getRuleContext(SubReceiverContext.class,0); + } + public List receivingMethod() { + return getRuleContexts(ReceivingMethodContext.class); + } + public ReceivingMethodContext receivingMethod(int i) { + return getRuleContext(ReceivingMethodContext.class,i); + } + public InstVarContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_instVar; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterInstVar(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitInstVar(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitInstVar(this); + else return visitor.visitChildren(this); + } + } + + public final InstVarContext instVar() throws RecognitionException { + InstVarContext _localctx = new InstVarContext(_ctx, getState()); + enterRule(_localctx, 20, RULE_instVar); + try { + int _alt; + enterOuterAlt(_localctx, 1); + { + setState(157); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,15,_ctx) ) { + case 1: + { + setState(156); + subReceiver(); + } + break; + } + setState(162); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,16,_ctx); + while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) { + if ( _alt==1 ) { + { + { + setState(159); + receivingMethod(); + } + } + } + setState(164); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,16,_ctx); + } + setState(165); + match(Identifier); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class MethodCallContext extends ParserRuleContext { + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public ArgumentListContext argumentList() { + return getRuleContext(ArgumentListContext.class,0); + } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public ReceiverContext receiver() { + return getRuleContext(ReceiverContext.class,0); + } + public List receivingMethod() { + return getRuleContexts(ReceivingMethodContext.class); + } + public ReceivingMethodContext receivingMethod(int i) { + return getRuleContext(ReceivingMethodContext.class,i); + } + public MethodCallContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_methodCall; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterMethodCall(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitMethodCall(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitMethodCall(this); + else return visitor.visitChildren(this); + } + } + + public final MethodCallContext methodCall() throws RecognitionException { + MethodCallContext _localctx = new MethodCallContext(_ctx, getState()); + enterRule(_localctx, 22, RULE_methodCall); + try { + int _alt; + enterOuterAlt(_localctx, 1); + { + setState(168); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,17,_ctx) ) { + case 1: + { + setState(167); + receiver(); + } + break; + } + setState(173); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,18,_ctx); + while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) { + if ( _alt==1 ) { + { + { + setState(170); + receivingMethod(); + } + } + } + setState(175); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,18,_ctx); + } + setState(176); + match(Identifier); + setState(177); + match(OpenRoundBracket); + setState(178); + argumentList(); + setState(179); + match(ClosedRoundBracket); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ArgumentListContext extends ParserRuleContext { + public List expression() { + return getRuleContexts(ExpressionContext.class); + } + public ExpressionContext expression(int i) { + return getRuleContext(ExpressionContext.class,i); + } + public List Comma() { return getTokens(DecafParser.Comma); } + public TerminalNode Comma(int i) { + return getToken(DecafParser.Comma, i); + } + public ArgumentListContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_argumentList; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterArgumentList(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitArgumentList(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitArgumentList(this); + else return visitor.visitChildren(this); + } + } + + public final ArgumentListContext argumentList() throws RecognitionException { + ArgumentListContext _localctx = new ArgumentListContext(_ctx, getState()); + enterRule(_localctx, 24, RULE_argumentList); + int _la; + try { + setState(191); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,21,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(182); + _errHandler.sync(this); + _la = _input.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 33089510703104L) != 0)) { + { + setState(181); + expression(); + } + } + + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(184); + expression(); + setState(187); + _errHandler.sync(this); + _la = _input.LA(1); + do { + { + { + setState(185); + match(Comma); + setState(186); + expression(); + } + } + setState(189); + _errHandler.sync(this); + _la = _input.LA(1); + } while ( _la==Comma ); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class SubReceiverContext extends ParserRuleContext { + public TerminalNode Dot() { return getToken(DecafParser.Dot, 0); } + public TerminalNode This() { return getToken(DecafParser.This, 0); } + public NewDeclContext newDecl() { + return getRuleContext(NewDeclContext.class,0); + } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public SubReceiverContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_subReceiver; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterSubReceiver(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitSubReceiver(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitSubReceiver(this); + else return visitor.visitChildren(this); + } + } + + public final SubReceiverContext subReceiver() throws RecognitionException { + SubReceiverContext _localctx = new SubReceiverContext(_ctx, getState()); + enterRule(_localctx, 26, RULE_subReceiver); + try { + enterOuterAlt(_localctx, 1); + { + { + setState(196); + _errHandler.sync(this); + switch (_input.LA(1)) { + case This: + { + setState(193); + match(This); + } + break; + case New: + { + setState(194); + newDecl(); + } + break; + case Identifier: + { + setState(195); + match(Identifier); + } + break; + default: + throw new NoViableAltException(this); + } + setState(198); + match(Dot); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ReceiverContext extends ParserRuleContext { + public TerminalNode Dot() { return getToken(DecafParser.Dot, 0); } + public TerminalNode This() { return getToken(DecafParser.This, 0); } + public InstVarContext instVar() { + return getRuleContext(InstVarContext.class,0); + } + public NewDeclContext newDecl() { + return getRuleContext(NewDeclContext.class,0); + } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public ReceiverContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_receiver; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterReceiver(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitReceiver(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitReceiver(this); + else return visitor.visitChildren(this); + } + } + + public final ReceiverContext receiver() throws RecognitionException { + ReceiverContext _localctx = new ReceiverContext(_ctx, getState()); + enterRule(_localctx, 28, RULE_receiver); + try { + enterOuterAlt(_localctx, 1); + { + { + setState(204); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,23,_ctx) ) { + case 1: + { + setState(200); + match(This); + } + break; + case 2: + { + setState(201); + instVar(); + } + break; + case 3: + { + setState(202); + newDecl(); + } + break; + case 4: + { + setState(203); + match(Identifier); + } + break; + } + setState(206); + match(Dot); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ReceivingMethodContext extends ParserRuleContext { + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public ArgumentListContext argumentList() { + return getRuleContext(ArgumentListContext.class,0); + } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public TerminalNode Dot() { return getToken(DecafParser.Dot, 0); } + public ReceivingMethodContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_receivingMethod; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterReceivingMethod(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitReceivingMethod(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitReceivingMethod(this); + else return visitor.visitChildren(this); + } + } + + public final ReceivingMethodContext receivingMethod() throws RecognitionException { + ReceivingMethodContext _localctx = new ReceivingMethodContext(_ctx, getState()); + enterRule(_localctx, 30, RULE_receivingMethod); + try { + enterOuterAlt(_localctx, 1); + { + setState(208); + match(Identifier); + setState(209); + match(OpenRoundBracket); + setState(210); + argumentList(); + setState(211); + match(ClosedRoundBracket); + setState(212); + match(Dot); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class BinaryExprContext extends ParserRuleContext { + public CalcExprContext calcExpr() { + return getRuleContext(CalcExprContext.class,0); + } + public NonCalcExprContext nonCalcExpr() { + return getRuleContext(NonCalcExprContext.class,0); + } + public ValueContext value() { + return getRuleContext(ValueContext.class,0); + } + public TerminalNode Not() { return getToken(DecafParser.Not, 0); } + public BinaryExprContext binaryExpr() { + return getRuleContext(BinaryExprContext.class,0); + } + public BinaryExprContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_binaryExpr; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterBinaryExpr(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitBinaryExpr(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitBinaryExpr(this); + else return visitor.visitChildren(this); + } + } + + public final BinaryExprContext binaryExpr() throws RecognitionException { + BinaryExprContext _localctx = new BinaryExprContext(_ctx, getState()); + enterRule(_localctx, 32, RULE_binaryExpr); + try { + setState(219); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,24,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(214); + calcExpr(0); + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(215); + nonCalcExpr(); + } + break; + case 3: + enterOuterAlt(_localctx, 3); + { + setState(216); + value(); + } + break; + case 4: + enterOuterAlt(_localctx, 4); + { + setState(217); + match(Not); + setState(218); + binaryExpr(); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class CalcExprContext extends ParserRuleContext { + public DotExprContext dotExpr() { + return getRuleContext(DotExprContext.class,0); + } + public CalcExprContext calcExpr() { + return getRuleContext(CalcExprContext.class,0); + } + public TerminalNode LineOperator() { return getToken(DecafParser.LineOperator, 0); } + public CalcExprContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_calcExpr; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterCalcExpr(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitCalcExpr(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitCalcExpr(this); + else return visitor.visitChildren(this); + } + } + + public final CalcExprContext calcExpr() throws RecognitionException { + return calcExpr(0); + } + + private CalcExprContext calcExpr(int _p) throws RecognitionException { + ParserRuleContext _parentctx = _ctx; + int _parentState = getState(); + CalcExprContext _localctx = new CalcExprContext(_ctx, _parentState); + CalcExprContext _prevctx = _localctx; + int _startState = 34; + enterRecursionRule(_localctx, 34, RULE_calcExpr, _p); + try { + int _alt; + enterOuterAlt(_localctx, 1); + { + { + setState(222); + dotExpr(0); + } + _ctx.stop = _input.LT(-1); + setState(229); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,25,_ctx); + while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) { + if ( _alt==1 ) { + if ( _parseListeners!=null ) triggerExitRuleEvent(); + _prevctx = _localctx; + { + { + _localctx = new CalcExprContext(_parentctx, _parentState); + pushNewRecursionContext(_localctx, _startState, RULE_calcExpr); + setState(224); + if (!(precpred(_ctx, 2))) throw new FailedPredicateException(this, "precpred(_ctx, 2)"); + setState(225); + match(LineOperator); + setState(226); + dotExpr(0); + } + } + } + setState(231); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,25,_ctx); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + unrollRecursionContexts(_parentctx); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class DotExprContext extends ParserRuleContext { + public DotSubExprContext dotSubExpr() { + return getRuleContext(DotSubExprContext.class,0); + } + public DotExprContext dotExpr() { + return getRuleContext(DotExprContext.class,0); + } + public TerminalNode DotOperator() { return getToken(DecafParser.DotOperator, 0); } + public DotExprContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_dotExpr; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterDotExpr(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitDotExpr(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitDotExpr(this); + else return visitor.visitChildren(this); + } + } + + public final DotExprContext dotExpr() throws RecognitionException { + return dotExpr(0); + } + + private DotExprContext dotExpr(int _p) throws RecognitionException { + ParserRuleContext _parentctx = _ctx; + int _parentState = getState(); + DotExprContext _localctx = new DotExprContext(_ctx, _parentState); + DotExprContext _prevctx = _localctx; + int _startState = 36; + enterRecursionRule(_localctx, 36, RULE_dotExpr, _p); + try { + int _alt; + enterOuterAlt(_localctx, 1); + { + { + setState(233); + dotSubExpr(); + } + _ctx.stop = _input.LT(-1); + setState(240); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,26,_ctx); + while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) { + if ( _alt==1 ) { + if ( _parseListeners!=null ) triggerExitRuleEvent(); + _prevctx = _localctx; + { + { + _localctx = new DotExprContext(_parentctx, _parentState); + pushNewRecursionContext(_localctx, _startState, RULE_dotExpr); + setState(235); + if (!(precpred(_ctx, 2))) throw new FailedPredicateException(this, "precpred(_ctx, 2)"); + setState(236); + match(DotOperator); + setState(237); + dotSubExpr(); + } + } + } + setState(242); + _errHandler.sync(this); + _alt = getInterpreter().adaptivePredict(_input,26,_ctx); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + unrollRecursionContexts(_parentctx); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class DotSubExprContext extends ParserRuleContext { + public TerminalNode IntValue() { return getToken(DecafParser.IntValue, 0); } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public InstVarContext instVar() { + return getRuleContext(InstVarContext.class,0); + } + public MethodCallContext methodCall() { + return getRuleContext(MethodCallContext.class,0); + } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public CalcExprContext calcExpr() { + return getRuleContext(CalcExprContext.class,0); + } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public DotSubExprContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_dotSubExpr; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterDotSubExpr(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitDotSubExpr(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitDotSubExpr(this); + else return visitor.visitChildren(this); + } + } + + public final DotSubExprContext dotSubExpr() throws RecognitionException { + DotSubExprContext _localctx = new DotSubExprContext(_ctx, getState()); + enterRule(_localctx, 38, RULE_dotSubExpr); + try { + setState(251); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,27,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(243); + match(IntValue); + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(244); + match(Identifier); + } + break; + case 3: + enterOuterAlt(_localctx, 3); + { + setState(245); + instVar(); + } + break; + case 4: + enterOuterAlt(_localctx, 4); + { + setState(246); + methodCall(); + } + break; + case 5: + enterOuterAlt(_localctx, 5); + { + setState(247); + match(OpenRoundBracket); + setState(248); + calcExpr(0); + setState(249); + match(ClosedRoundBracket); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class NonCalcExprContext extends ParserRuleContext { + public SubExpressionContext subExpression() { + return getRuleContext(SubExpressionContext.class,0); + } + public NonCalcOperatorContext nonCalcOperator() { + return getRuleContext(NonCalcOperatorContext.class,0); + } + public ExpressionContext expression() { + return getRuleContext(ExpressionContext.class,0); + } + public NonCalcExprContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_nonCalcExpr; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterNonCalcExpr(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitNonCalcExpr(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitNonCalcExpr(this); + else return visitor.visitChildren(this); + } + } + + public final NonCalcExprContext nonCalcExpr() throws RecognitionException { + NonCalcExprContext _localctx = new NonCalcExprContext(_ctx, getState()); + enterRule(_localctx, 40, RULE_nonCalcExpr); + try { + enterOuterAlt(_localctx, 1); + { + setState(253); + subExpression(); + setState(254); + nonCalcOperator(); + setState(255); + expression(); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class NonCalcOperatorContext extends ParserRuleContext { + public TerminalNode LogicalOpertor() { return getToken(DecafParser.LogicalOpertor, 0); } + public TerminalNode ComparisonOperator() { return getToken(DecafParser.ComparisonOperator, 0); } + public NonCalcOperatorContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_nonCalcOperator; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterNonCalcOperator(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitNonCalcOperator(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitNonCalcOperator(this); + else return visitor.visitChildren(this); + } + } + + public final NonCalcOperatorContext nonCalcOperator() throws RecognitionException { + NonCalcOperatorContext _localctx = new NonCalcOperatorContext(_ctx, getState()); + enterRule(_localctx, 42, RULE_nonCalcOperator); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(257); + _la = _input.LA(1); + if ( !(_la==ComparisonOperator || _la==LogicalOpertor) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class StmtExprContext extends ParserRuleContext { + public AssignContext assign() { + return getRuleContext(AssignContext.class,0); + } + public NewDeclContext newDecl() { + return getRuleContext(NewDeclContext.class,0); + } + public MethodCallContext methodCall() { + return getRuleContext(MethodCallContext.class,0); + } + public StmtExprContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_stmtExpr; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterStmtExpr(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitStmtExpr(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitStmtExpr(this); + else return visitor.visitChildren(this); + } + } + + public final StmtExprContext stmtExpr() throws RecognitionException { + StmtExprContext _localctx = new StmtExprContext(_ctx, getState()); + enterRule(_localctx, 44, RULE_stmtExpr); + try { + setState(262); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,28,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(259); + assign(); + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(260); + newDecl(); + } + break; + case 3: + enterOuterAlt(_localctx, 3); + { + setState(261); + methodCall(); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class StatementContext extends ParserRuleContext { + public ReturnStmtContext returnStmt() { + return getRuleContext(ReturnStmtContext.class,0); + } + public TerminalNode Semicolon() { return getToken(DecafParser.Semicolon, 0); } + public LocalVarDeclContext localVarDecl() { + return getRuleContext(LocalVarDeclContext.class,0); + } + public BlockContext block() { + return getRuleContext(BlockContext.class,0); + } + public WhileStmtContext whileStmt() { + return getRuleContext(WhileStmtContext.class,0); + } + public IfElseStmtContext ifElseStmt() { + return getRuleContext(IfElseStmtContext.class,0); + } + public StmtExprContext stmtExpr() { + return getRuleContext(StmtExprContext.class,0); + } + public StatementContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_statement; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterStatement(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitStatement(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitStatement(this); + else return visitor.visitChildren(this); + } + } + + public final StatementContext statement() throws RecognitionException { + StatementContext _localctx = new StatementContext(_ctx, getState()); + enterRule(_localctx, 46, RULE_statement); + try { + setState(276); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,29,_ctx) ) { + case 1: + enterOuterAlt(_localctx, 1); + { + setState(264); + returnStmt(); + setState(265); + match(Semicolon); + } + break; + case 2: + enterOuterAlt(_localctx, 2); + { + setState(267); + localVarDecl(); + setState(268); + match(Semicolon); + } + break; + case 3: + enterOuterAlt(_localctx, 3); + { + setState(270); + block(); + } + break; + case 4: + enterOuterAlt(_localctx, 4); + { + setState(271); + whileStmt(); + } + break; + case 5: + enterOuterAlt(_localctx, 5); + { + setState(272); + ifElseStmt(); + } + break; + case 6: + enterOuterAlt(_localctx, 6); + { + setState(273); + stmtExpr(); + setState(274); + match(Semicolon); + } + break; + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ReturnStmtContext extends ParserRuleContext { + public TerminalNode Return() { return getToken(DecafParser.Return, 0); } + public ExpressionContext expression() { + return getRuleContext(ExpressionContext.class,0); + } + public ReturnStmtContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_returnStmt; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterReturnStmt(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitReturnStmt(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitReturnStmt(this); + else return visitor.visitChildren(this); + } + } + + public final ReturnStmtContext returnStmt() throws RecognitionException { + ReturnStmtContext _localctx = new ReturnStmtContext(_ctx, getState()); + enterRule(_localctx, 48, RULE_returnStmt); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(278); + match(Return); + setState(280); + _errHandler.sync(this); + _la = _input.LA(1); + if ((((_la) & ~0x3f) == 0 && ((1L << _la) & 33089510703104L) != 0)) { + { + setState(279); + expression(); + } + } + + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class LocalVarDeclContext extends ParserRuleContext { + public TypeContext type() { + return getRuleContext(TypeContext.class,0); + } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TerminalNode Assign() { return getToken(DecafParser.Assign, 0); } + public ExpressionContext expression() { + return getRuleContext(ExpressionContext.class,0); + } + public LocalVarDeclContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_localVarDecl; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterLocalVarDecl(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitLocalVarDecl(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitLocalVarDecl(this); + else return visitor.visitChildren(this); + } + } + + public final LocalVarDeclContext localVarDecl() throws RecognitionException { + LocalVarDeclContext _localctx = new LocalVarDeclContext(_ctx, getState()); + enterRule(_localctx, 50, RULE_localVarDecl); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(282); + type(); + setState(283); + match(Identifier); + setState(286); + _errHandler.sync(this); + _la = _input.LA(1); + if (_la==Assign) { + { + setState(284); + match(Assign); + setState(285); + expression(); + } + } + + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class BlockContext extends ParserRuleContext { + public TerminalNode OpenCurlyBracket() { return getToken(DecafParser.OpenCurlyBracket, 0); } + public TerminalNode ClosedCurlyBracket() { return getToken(DecafParser.ClosedCurlyBracket, 0); } + public List statement() { + return getRuleContexts(StatementContext.class); + } + public StatementContext statement(int i) { + return getRuleContext(StatementContext.class,i); + } + public BlockContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_block; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterBlock(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitBlock(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitBlock(this); + else return visitor.visitChildren(this); + } + } + + public final BlockContext block() throws RecognitionException { + BlockContext _localctx = new BlockContext(_ctx, getState()); + enterRule(_localctx, 52, RULE_block); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(288); + match(OpenCurlyBracket); + setState(292); + _errHandler.sync(this); + _la = _input.LA(1); + while ((((_la) & ~0x3f) == 0 && ((1L << _la) & 2051954180096L) != 0)) { + { + { + setState(289); + statement(); + } + } + setState(294); + _errHandler.sync(this); + _la = _input.LA(1); + } + setState(295); + match(ClosedCurlyBracket); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class WhileStmtContext extends ParserRuleContext { + public TerminalNode While() { return getToken(DecafParser.While, 0); } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public ExpressionContext expression() { + return getRuleContext(ExpressionContext.class,0); + } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public StatementContext statement() { + return getRuleContext(StatementContext.class,0); + } + public WhileStmtContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_whileStmt; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterWhileStmt(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitWhileStmt(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitWhileStmt(this); + else return visitor.visitChildren(this); + } + } + + public final WhileStmtContext whileStmt() throws RecognitionException { + WhileStmtContext _localctx = new WhileStmtContext(_ctx, getState()); + enterRule(_localctx, 54, RULE_whileStmt); + try { + enterOuterAlt(_localctx, 1); + { + setState(297); + match(While); + setState(298); + match(OpenRoundBracket); + setState(299); + expression(); + setState(300); + match(ClosedRoundBracket); + setState(301); + statement(); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class IfElseStmtContext extends ParserRuleContext { + public IfStmtContext ifStmt() { + return getRuleContext(IfStmtContext.class,0); + } + public ElseStmtContext elseStmt() { + return getRuleContext(ElseStmtContext.class,0); + } + public IfElseStmtContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_ifElseStmt; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterIfElseStmt(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitIfElseStmt(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitIfElseStmt(this); + else return visitor.visitChildren(this); + } + } + + public final IfElseStmtContext ifElseStmt() throws RecognitionException { + IfElseStmtContext _localctx = new IfElseStmtContext(_ctx, getState()); + enterRule(_localctx, 56, RULE_ifElseStmt); + try { + enterOuterAlt(_localctx, 1); + { + setState(303); + ifStmt(); + setState(305); + _errHandler.sync(this); + switch ( getInterpreter().adaptivePredict(_input,33,_ctx) ) { + case 1: + { + setState(304); + elseStmt(); + } + break; + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class IfStmtContext extends ParserRuleContext { + public TerminalNode If() { return getToken(DecafParser.If, 0); } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public ExpressionContext expression() { + return getRuleContext(ExpressionContext.class,0); + } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public StatementContext statement() { + return getRuleContext(StatementContext.class,0); + } + public IfStmtContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_ifStmt; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterIfStmt(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitIfStmt(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitIfStmt(this); + else return visitor.visitChildren(this); + } + } + + public final IfStmtContext ifStmt() throws RecognitionException { + IfStmtContext _localctx = new IfStmtContext(_ctx, getState()); + enterRule(_localctx, 58, RULE_ifStmt); + try { + enterOuterAlt(_localctx, 1); + { + setState(307); + match(If); + setState(308); + match(OpenRoundBracket); + setState(309); + expression(); + setState(310); + match(ClosedRoundBracket); + setState(311); + statement(); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ElseStmtContext extends ParserRuleContext { + public TerminalNode Else() { return getToken(DecafParser.Else, 0); } + public StatementContext statement() { + return getRuleContext(StatementContext.class,0); + } + public ElseStmtContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_elseStmt; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterElseStmt(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitElseStmt(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitElseStmt(this); + else return visitor.visitChildren(this); + } + } + + public final ElseStmtContext elseStmt() throws RecognitionException { + ElseStmtContext _localctx = new ElseStmtContext(_ctx, getState()); + enterRule(_localctx, 60, RULE_elseStmt); + try { + enterOuterAlt(_localctx, 1); + { + setState(313); + match(Else); + setState(314); + statement(); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class AssignContext extends ParserRuleContext { + public AssignableExprContext assignableExpr() { + return getRuleContext(AssignableExprContext.class,0); + } + public TerminalNode Assign() { return getToken(DecafParser.Assign, 0); } + public ExpressionContext expression() { + return getRuleContext(ExpressionContext.class,0); + } + public AssignContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_assign; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterAssign(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitAssign(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitAssign(this); + else return visitor.visitChildren(this); + } + } + + public final AssignContext assign() throws RecognitionException { + AssignContext _localctx = new AssignContext(_ctx, getState()); + enterRule(_localctx, 62, RULE_assign); + try { + enterOuterAlt(_localctx, 1); + { + setState(316); + assignableExpr(); + setState(317); + match(Assign); + setState(318); + expression(); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class NewDeclContext extends ParserRuleContext { + public TerminalNode New() { return getToken(DecafParser.New, 0); } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TerminalNode OpenRoundBracket() { return getToken(DecafParser.OpenRoundBracket, 0); } + public ArgumentListContext argumentList() { + return getRuleContext(ArgumentListContext.class,0); + } + public TerminalNode ClosedRoundBracket() { return getToken(DecafParser.ClosedRoundBracket, 0); } + public NewDeclContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_newDecl; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterNewDecl(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitNewDecl(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitNewDecl(this); + else return visitor.visitChildren(this); + } + } + + public final NewDeclContext newDecl() throws RecognitionException { + NewDeclContext _localctx = new NewDeclContext(_ctx, getState()); + enterRule(_localctx, 64, RULE_newDecl); + try { + enterOuterAlt(_localctx, 1); + { + setState(320); + match(New); + setState(321); + match(Identifier); + setState(322); + match(OpenRoundBracket); + setState(323); + argumentList(); + setState(324); + match(ClosedRoundBracket); + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class TypeContext extends ParserRuleContext { + public TerminalNode Int() { return getToken(DecafParser.Int, 0); } + public TerminalNode Boolean() { return getToken(DecafParser.Boolean, 0); } + public TerminalNode Char() { return getToken(DecafParser.Char, 0); } + public TerminalNode Identifier() { return getToken(DecafParser.Identifier, 0); } + public TypeContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_type; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterType(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitType(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitType(this); + else return visitor.visitChildren(this); + } + } + + public final TypeContext type() throws RecognitionException { + TypeContext _localctx = new TypeContext(_ctx, getState()); + enterRule(_localctx, 66, RULE_type); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(326); + _la = _input.LA(1); + if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & 1992864825344L) != 0)) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + @SuppressWarnings("CheckReturnValue") + public static class ValueContext extends ParserRuleContext { + public TerminalNode IntValue() { return getToken(DecafParser.IntValue, 0); } + public TerminalNode BooleanValue() { return getToken(DecafParser.BooleanValue, 0); } + public TerminalNode CharValue() { return getToken(DecafParser.CharValue, 0); } + public TerminalNode NullValue() { return getToken(DecafParser.NullValue, 0); } + public ValueContext(ParserRuleContext parent, int invokingState) { + super(parent, invokingState); + } + @Override public int getRuleIndex() { return RULE_value; } + @Override + public void enterRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).enterValue(this); + } + @Override + public void exitRule(ParseTreeListener listener) { + if ( listener instanceof DecafListener ) ((DecafListener)listener).exitValue(this); + } + @Override + public T accept(ParseTreeVisitor visitor) { + if ( visitor instanceof DecafVisitor ) return ((DecafVisitor)visitor).visitValue(this); + else return visitor.visitChildren(this); + } + } + + public final ValueContext value() throws RecognitionException { + ValueContext _localctx = new ValueContext(_ctx, getState()); + enterRule(_localctx, 68, RULE_value); + int _la; + try { + enterOuterAlt(_localctx, 1); + { + setState(328); + _la = _input.LA(1); + if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & 32985348833280L) != 0)) ) { + _errHandler.recoverInline(this); + } + else { + if ( _input.LA(1)==Token.EOF ) matchedEOF = true; + _errHandler.reportMatch(this); + consume(); + } + } + } + catch (RecognitionException re) { + _localctx.exception = re; + _errHandler.reportError(this, re); + _errHandler.recover(this, re); + } + finally { + exitRule(); + } + return _localctx; + } + + public boolean sempred(RuleContext _localctx, int ruleIndex, int predIndex) { + switch (ruleIndex) { + case 17: + return calcExpr_sempred((CalcExprContext)_localctx, predIndex); + case 18: + return dotExpr_sempred((DotExprContext)_localctx, predIndex); + } + return true; + } + private boolean calcExpr_sempred(CalcExprContext _localctx, int predIndex) { + switch (predIndex) { + case 0: + return precpred(_ctx, 2); + } + return true; + } + private boolean dotExpr_sempred(DotExprContext _localctx, int predIndex) { + switch (predIndex) { + case 1: + return precpred(_ctx, 2); + } + return true; + } + + public static final String _serializedATN = + "\u0004\u0001-\u014b\u0002\u0000\u0007\u0000\u0002\u0001\u0007\u0001\u0002"+ + "\u0002\u0007\u0002\u0002\u0003\u0007\u0003\u0002\u0004\u0007\u0004\u0002"+ + "\u0005\u0007\u0005\u0002\u0006\u0007\u0006\u0002\u0007\u0007\u0007\u0002"+ + "\b\u0007\b\u0002\t\u0007\t\u0002\n\u0007\n\u0002\u000b\u0007\u000b\u0002"+ + "\f\u0007\f\u0002\r\u0007\r\u0002\u000e\u0007\u000e\u0002\u000f\u0007\u000f"+ + "\u0002\u0010\u0007\u0010\u0002\u0011\u0007\u0011\u0002\u0012\u0007\u0012"+ + "\u0002\u0013\u0007\u0013\u0002\u0014\u0007\u0014\u0002\u0015\u0007\u0015"+ + "\u0002\u0016\u0007\u0016\u0002\u0017\u0007\u0017\u0002\u0018\u0007\u0018"+ + "\u0002\u0019\u0007\u0019\u0002\u001a\u0007\u001a\u0002\u001b\u0007\u001b"+ + "\u0002\u001c\u0007\u001c\u0002\u001d\u0007\u001d\u0002\u001e\u0007\u001e"+ + "\u0002\u001f\u0007\u001f\u0002 \u0007 \u0002!\u0007!\u0002\"\u0007\"\u0001"+ + "\u0000\u0004\u0000H\b\u0000\u000b\u0000\f\u0000I\u0001\u0001\u0003\u0001"+ + "M\b\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+ + "\u0001\u0001\u0005\u0001U\b\u0001\n\u0001\f\u0001X\t\u0001\u0001\u0001"+ + "\u0001\u0001\u0003\u0001\\\b\u0001\u0001\u0001\u0001\u0001\u0001\u0002"+ + "\u0003\u0002a\b\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0003\u0002"+ + "f\b\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0003\u0003\u0003"+ + "l\b\u0003\u0001\u0003\u0001\u0003\u0003\u0003p\b\u0003\u0001\u0003\u0001"+ + "\u0003\u0001\u0003\u0003\u0003u\b\u0003\u0001\u0003\u0001\u0003\u0001"+ + "\u0003\u0001\u0004\u0003\u0004{\b\u0004\u0001\u0004\u0001\u0004\u0001"+ + "\u0004\u0001\u0004\u0001\u0005\u0001\u0005\u0001\u0005\u0005\u0005\u0084"+ + "\b\u0005\n\u0005\f\u0005\u0087\t\u0005\u0001\u0006\u0001\u0006\u0001\u0006"+ + "\u0001\u0007\u0001\u0007\u0003\u0007\u008e\b\u0007\u0001\b\u0001\b\u0001"+ + "\b\u0001\b\u0001\b\u0001\b\u0001\b\u0003\b\u0097\b\b\u0001\t\u0001\t\u0003"+ + "\t\u009b\b\t\u0001\n\u0003\n\u009e\b\n\u0001\n\u0005\n\u00a1\b\n\n\n\f"+ + "\n\u00a4\t\n\u0001\n\u0001\n\u0001\u000b\u0003\u000b\u00a9\b\u000b\u0001"+ + "\u000b\u0005\u000b\u00ac\b\u000b\n\u000b\f\u000b\u00af\t\u000b\u0001\u000b"+ + "\u0001\u000b\u0001\u000b\u0001\u000b\u0001\u000b\u0001\f\u0003\f\u00b7"+ + "\b\f\u0001\f\u0001\f\u0001\f\u0004\f\u00bc\b\f\u000b\f\f\f\u00bd\u0003"+ + "\f\u00c0\b\f\u0001\r\u0001\r\u0001\r\u0003\r\u00c5\b\r\u0001\r\u0001\r"+ + "\u0001\u000e\u0001\u000e\u0001\u000e\u0001\u000e\u0003\u000e\u00cd\b\u000e"+ + "\u0001\u000e\u0001\u000e\u0001\u000f\u0001\u000f\u0001\u000f\u0001\u000f"+ + "\u0001\u000f\u0001\u000f\u0001\u0010\u0001\u0010\u0001\u0010\u0001\u0010"+ + "\u0001\u0010\u0003\u0010\u00dc\b\u0010\u0001\u0011\u0001\u0011\u0001\u0011"+ + "\u0001\u0011\u0001\u0011\u0001\u0011\u0005\u0011\u00e4\b\u0011\n\u0011"+ + "\f\u0011\u00e7\t\u0011\u0001\u0012\u0001\u0012\u0001\u0012\u0001\u0012"+ + "\u0001\u0012\u0001\u0012\u0005\u0012\u00ef\b\u0012\n\u0012\f\u0012\u00f2"+ + "\t\u0012\u0001\u0013\u0001\u0013\u0001\u0013\u0001\u0013\u0001\u0013\u0001"+ + "\u0013\u0001\u0013\u0001\u0013\u0003\u0013\u00fc\b\u0013\u0001\u0014\u0001"+ + "\u0014\u0001\u0014\u0001\u0014\u0001\u0015\u0001\u0015\u0001\u0016\u0001"+ + "\u0016\u0001\u0016\u0003\u0016\u0107\b\u0016\u0001\u0017\u0001\u0017\u0001"+ + "\u0017\u0001\u0017\u0001\u0017\u0001\u0017\u0001\u0017\u0001\u0017\u0001"+ + "\u0017\u0001\u0017\u0001\u0017\u0001\u0017\u0003\u0017\u0115\b\u0017\u0001"+ + "\u0018\u0001\u0018\u0003\u0018\u0119\b\u0018\u0001\u0019\u0001\u0019\u0001"+ + "\u0019\u0001\u0019\u0003\u0019\u011f\b\u0019\u0001\u001a\u0001\u001a\u0005"+ + "\u001a\u0123\b\u001a\n\u001a\f\u001a\u0126\t\u001a\u0001\u001a\u0001\u001a"+ + "\u0001\u001b\u0001\u001b\u0001\u001b\u0001\u001b\u0001\u001b\u0001\u001b"+ + "\u0001\u001c\u0001\u001c\u0003\u001c\u0132\b\u001c\u0001\u001d\u0001\u001d"+ + "\u0001\u001d\u0001\u001d\u0001\u001d\u0001\u001d\u0001\u001e\u0001\u001e"+ + "\u0001\u001e\u0001\u001f\u0001\u001f\u0001\u001f\u0001\u001f\u0001 \u0001"+ + " \u0001 \u0001 \u0001 \u0001 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"\u0001\u0000\u0000\u0000*\u0101\u0001\u0000\u0000\u0000,\u0106\u0001\u0000"+ + "\u0000\u0000.\u0114\u0001\u0000\u0000\u00000\u0116\u0001\u0000\u0000\u0000"+ + "2\u011a\u0001\u0000\u0000\u00004\u0120\u0001\u0000\u0000\u00006\u0129"+ + "\u0001\u0000\u0000\u00008\u012f\u0001\u0000\u0000\u0000:\u0133\u0001\u0000"+ + "\u0000\u0000<\u0139\u0001\u0000\u0000\u0000>\u013c\u0001\u0000\u0000\u0000"+ + "@\u0140\u0001\u0000\u0000\u0000B\u0146\u0001\u0000\u0000\u0000D\u0148"+ + "\u0001\u0000\u0000\u0000FH\u0003\u0002\u0001\u0000GF\u0001\u0000\u0000"+ + "\u0000HI\u0001\u0000\u0000\u0000IG\u0001\u0000\u0000\u0000IJ\u0001\u0000"+ + "\u0000\u0000J\u0001\u0001\u0000\u0000\u0000KM\u0005\u0001\u0000\u0000"+ + "LK\u0001\u0000\u0000\u0000LM\u0001\u0000\u0000\u0000MN\u0001\u0000\u0000"+ + "\u0000NO\u0005\u001d\u0000\u0000OP\u0005$\u0000\u0000PV\u0005\u0019\u0000"+ + "\u0000QU\u0003\u0004\u0002\u0000RU\u0003\b\u0004\u0000SU\u0003\u0006\u0003"+ + 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"7\u0001\u0000\u0000\u0000\u012f\u0131\u0003:\u001d\u0000\u0130\u0132\u0003"+ + "<\u001e\u0000\u0131\u0130\u0001\u0000\u0000\u0000\u0131\u0132\u0001\u0000"+ + "\u0000\u0000\u01329\u0001\u0000\u0000\u0000\u0133\u0134\u0005 \u0000\u0000"+ + "\u0134\u0135\u0005\u0017\u0000\u0000\u0135\u0136\u0003\u000e\u0007\u0000"+ + "\u0136\u0137\u0005\u0018\u0000\u0000\u0137\u0138\u0003.\u0017\u0000\u0138"+ + ";\u0001\u0000\u0000\u0000\u0139\u013a\u0005!\u0000\u0000\u013a\u013b\u0003"+ + ".\u0017\u0000\u013b=\u0001\u0000\u0000\u0000\u013c\u013d\u0003\u0012\t"+ + "\u0000\u013d\u013e\u0005\u0007\u0000\u0000\u013e\u013f\u0003\u000e\u0007"+ + "\u0000\u013f?\u0001\u0000\u0000\u0000\u0140\u0141\u0005#\u0000\u0000\u0141"+ + "\u0142\u0005$\u0000\u0000\u0142\u0143\u0005\u0017\u0000\u0000\u0143\u0144"+ + "\u0003\u0018\f\u0000\u0144\u0145\u0005\u0018\u0000\u0000\u0145A\u0001"+ + "\u0000\u0000\u0000\u0146\u0147\u0007\u0001\u0000\u0000\u0147C\u0001\u0000"+ + "\u0000\u0000\u0148\u0149\u0007\u0002\u0000\u0000\u0149E\u0001\u0000\u0000"+ + "\u0000\"ILTV[`ekotz\u0085\u008d\u0096\u009a\u009d\u00a2\u00a8\u00ad\u00b6"+ + "\u00bd\u00bf\u00c4\u00cc\u00db\u00e5\u00f0\u00fb\u0106\u0114\u0118\u011e"+ + "\u0124\u0131"; + public static final ATN _ATN = + new ATNDeserializer().deserialize(_serializedATN.toCharArray()); + static { + _decisionToDFA = new DFA[_ATN.getNumberOfDecisions()]; + for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) { + _decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i); + } + } +} \ No newline at end of file diff --git a/Source/gen/DecafVisitor.java b/Source/gen/DecafVisitor.java new file mode 100644 index 0000000..68ee110 --- /dev/null +++ b/Source/gen/DecafVisitor.java @@ -0,0 +1,222 @@ +// Generated from C:/Users/dh10krj/OneDrive - Durr Group/Dokumente/S4/Compilerbau/projekt/NichtHaskell/Source/Decaf.g4 by ANTLR 4.13.1 +import org.antlr.v4.runtime.tree.ParseTreeVisitor; + +/** + * This interface defines a complete generic visitor for a parse tree produced + * by {@link DecafParser}. + * + * @param The return type of the visit operation. Use {@link Void} for + * operations with no return type. + */ +public interface DecafVisitor extends ParseTreeVisitor { + /** + * Visit a parse tree produced by {@link DecafParser#program}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitProgram(DecafParser.ProgramContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#classdecl}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitClassdecl(DecafParser.ClassdeclContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#constuctorDecl}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitConstuctorDecl(DecafParser.ConstuctorDeclContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#methodDecl}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitMethodDecl(DecafParser.MethodDeclContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#fieldDecl}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitFieldDecl(DecafParser.FieldDeclContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#parameterList}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitParameterList(DecafParser.ParameterListContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#parameter}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitParameter(DecafParser.ParameterContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#expression}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitExpression(DecafParser.ExpressionContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#subExpression}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitSubExpression(DecafParser.SubExpressionContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#assignableExpr}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitAssignableExpr(DecafParser.AssignableExprContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#instVar}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitInstVar(DecafParser.InstVarContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#methodCall}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitMethodCall(DecafParser.MethodCallContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#argumentList}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitArgumentList(DecafParser.ArgumentListContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#subReceiver}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitSubReceiver(DecafParser.SubReceiverContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#receiver}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitReceiver(DecafParser.ReceiverContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#receivingMethod}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitReceivingMethod(DecafParser.ReceivingMethodContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#binaryExpr}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitBinaryExpr(DecafParser.BinaryExprContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#calcExpr}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitCalcExpr(DecafParser.CalcExprContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#dotExpr}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitDotExpr(DecafParser.DotExprContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#dotSubExpr}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitDotSubExpr(DecafParser.DotSubExprContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#nonCalcExpr}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitNonCalcExpr(DecafParser.NonCalcExprContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#nonCalcOperator}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitNonCalcOperator(DecafParser.NonCalcOperatorContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#stmtExpr}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitStmtExpr(DecafParser.StmtExprContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#statement}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitStatement(DecafParser.StatementContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#returnStmt}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitReturnStmt(DecafParser.ReturnStmtContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#localVarDecl}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitLocalVarDecl(DecafParser.LocalVarDeclContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#block}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitBlock(DecafParser.BlockContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#whileStmt}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitWhileStmt(DecafParser.WhileStmtContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#ifElseStmt}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitIfElseStmt(DecafParser.IfElseStmtContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#ifStmt}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitIfStmt(DecafParser.IfStmtContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#elseStmt}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitElseStmt(DecafParser.ElseStmtContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#assign}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitAssign(DecafParser.AssignContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#newDecl}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitNewDecl(DecafParser.NewDeclContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#type}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitType(DecafParser.TypeContext ctx); + /** + * Visit a parse tree produced by {@link DecafParser#value}. + * @param ctx the parse tree + * @return the visitor result + */ + T visitValue(DecafParser.ValueContext ctx); +} \ No newline at end of file