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GenCode für CharLiteral, momentan aufgrund einer Parser-NPE nicht

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Fütterling, Franziska (WWI2012D) 2015-06-23 20:28:36 +02:00
parent d028f7f14a
commit 8bc2867eb7
3 changed files with 67 additions and 3 deletions
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18
src/de/dhbwstuttgart/syntaxtree/statement/CharLiteral.java
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@ -4,7 +4,10 @@ package de.dhbwstuttgart.syntaxtree.statement;
// ino.module.CharLiteral.8628.import
import java.util.Hashtable;
import org.apache.bcel.generic.BIPUSH;
import org.apache.bcel.generic.ClassGen;
import org.apache.bcel.generic.InstructionFactory;
import org.apache.bcel.generic.InstructionList;
import de.dhbwstuttgart.typeinference.Menge;
import de.dhbwstuttgart.logger.Logger;
@ -111,10 +114,19 @@ public class CharLiteral extends Literal
}
//Char-Getter fuer genByteCode
public char get_Char()
// ino.end
// ino.method.get_Int.25463.body
{
return Char;
}
@Override
public void genByteCode(ClassGen _cg) {
// TODO Auto-generated method stub
public InstructionList genByteCode(ClassGen cg) {
InstructionFactory _factory = new InstructionFactory(cg, cg.getConstantPool());
InstructionList il = new InstructionList();
il.append(new BIPUSH((byte) get_Char()));
return il;
}
}
// ino.end

7
test/bytecode/CharLitTest.jav Normal file
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@ -0,0 +1,7 @@
class CharLitTest{
void method() { c; c = 'A'; }
}

45
test/bytecode/CharLitTest.java Normal file
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@ -0,0 +1,45 @@
package bytecode;
import static org.junit.Assert.*;
import java.io.File;
import java.io.IOException;
import junit.framework.TestCase;
import org.junit.Test;
import plugindevelopment.TypeInsertTester;
import de.dhbwstuttgart.core.MyCompiler;
import de.dhbwstuttgart.core.MyCompilerAPI;
import de.dhbwstuttgart.logger.LoggerConfiguration;
import de.dhbwstuttgart.logger.Section;
import de.dhbwstuttgart.parser.JavaParser.yyException;
import de.dhbwstuttgart.typeinference.ByteCodeResult;
import de.dhbwstuttgart.typeinference.Menge;
import de.dhbwstuttgart.typeinference.TypeinferenceResultSet;
import de.dhbwstuttgart.typeinference.typedeployment.TypeInsertSet;
public class CharLitTest {
public final static String rootDirectory = System.getProperty("user.dir")+"/test/bytecode/";
public final static String testFile = "CharLitTest.jav";
public final static String outputFile = "CharLitTest.class";
@Test
public void test() {
LoggerConfiguration logConfig = new LoggerConfiguration().setOutput(Section.PARSER, System.out);
MyCompilerAPI compiler = MyCompiler.getAPI(logConfig);
try {
compiler.parse(new File(rootDirectory + testFile));
compiler.typeReconstruction();
ByteCodeResult bytecode = compiler.generateBytecode();
System.out.println(bytecode);
bytecode.getByteCode().getJavaClass().dump(new File(rootDirectory + outputFile));
} catch (IOException | yyException e) {
e.printStackTrace();
TestCase.fail();
}
}
}