// 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);
}