forked from JavaTX/JavaCompilerCore
71 lines
2.1 KiB
Java
Executable File
71 lines
2.1 KiB
Java
Executable File
// ino.module.UnaryExpr.8655.package
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package de.dhbwstuttgart.syntaxtree.statement;
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// ino.end
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// ino.module.UnaryExpr.8655.import
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import de.dhbwstuttgart.typeinference.Menge;
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import de.dhbwstuttgart.myexception.JVMCodeException;
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import de.dhbwstuttgart.syntaxtree.type.RefType;
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import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
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import de.dhbwstuttgart.typeinference.ConstraintsSet;
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import de.dhbwstuttgart.typeinference.OderConstraint;
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import de.dhbwstuttgart.typeinference.UndConstraint;
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import de.dhbwstuttgart.typeinference.assumptions.TypeAssumptions;
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// ino.class.UnaryExpr.26298.declaration
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public abstract class UnaryExpr extends Expr
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// ino.end
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// ino.class.UnaryExpr.26298.body
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{
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public Expr expr;
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// ino.method.UnaryExpr.26302.definition
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public UnaryExpr(int offset,int variableLength)
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// ino.end
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// ino.method.UnaryExpr.26302.body
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{
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super(offset,variableLength);
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}
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// ino.end
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private Menge<RefType> getNumericTypes(){
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Menge<RefType> ret = new Menge<>();
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ret.add(new RefType("Integer",this,-1));
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ret.add(new RefType("Long",this,-1));
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ret.add(new RefType("Double",this,-1));
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ret.add(new RefType("Float",this,-1));
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return ret ;
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}
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@Override
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public ConstraintsSet TYPEExpr(TypeAssumptions assumptions) {
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if(this.getType() == null)this.setType(TypePlaceholder.fresh(this));
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ConstraintsSet ret = new ConstraintsSet();
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OderConstraint oderConstraint = new OderConstraint();
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ret.add(this.expr.TYPEExpr(assumptions));
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for(RefType t : getNumericTypes()){
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UndConstraint undConstraint = new UndConstraint();
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undConstraint.addConstraint(this.getType().TYPE(assumptions, this), t.TYPE(assumptions, this));
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undConstraint.addConstraint(this.expr.getType().TYPE(assumptions, this), t.TYPE(assumptions, this));
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oderConstraint.addConstraint(undConstraint);
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}
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ret.add(oderConstraint);
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return ret;
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}
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@Override
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public ConstraintsSet TYPEStmt(TypeAssumptions assumptions) {
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ConstraintsSet ret = this.TYPEExpr(assumptions);
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this.setType(new de.dhbwstuttgart.syntaxtree.type.Void(this, -1).TYPE(assumptions, this));
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return ret;
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}
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}
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// ino.end
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