updating some files
This commit is contained in:
parent
e54e4dc04a
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@ -9,7 +9,11 @@ import de.dhbwstuttgart.syntaxtree.GenericTypeVar;
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import de.dhbwstuttgart.syntaxtree.Method;
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import de.dhbwstuttgart.syntaxtree.TypeScope;
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import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
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import de.dhbwstuttgart.assumptions.TypeInferenceInformation;
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import java.lang.System;
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import java.io.PrintStream;
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import de.dhbwstuttgart.typeinference.assumptions.TypeInferenceInformation;
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import de.dhbwstuttgart.typeinference.assumptions.TypeScopeContainer;
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import java.util.ArrayList;
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import java.util.Collection;
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@ -0,0 +1,81 @@
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package de.dhbwstuttgart.typeinference.constraints;
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import de.dhbwstuttgart.typeinference.unify.model.UnifyPair;
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import java.util.Collection;
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import java.util.HashSet;
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import java.util.Set;
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import java.lang.String;
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import java.lang.Boolean;
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import java.lang.Long;
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public class Constraint<A> extends HashSet<A> {
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private static final Long serialVersionUID = 1L;
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private Boolean isInherited = false;//wird beides nur für die Method-Constraints benoetigt
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private Boolean isImplemented = false;
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/*
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* wird verwendet um bei der Codegenerierung die richtige Methoden - Signatur
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* auszuwaehlen
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*/
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/*private*/ Set<A> methodSignatureConstraint = new HashSet<>();
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private Constraint<A> extendConstraint = null;
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public Constraint() {
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super();
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}
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public Constraint( isInherited, isImplemented) {
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this.isInherited = isInherited;
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this.isImplemented = isImplemented;
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}
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public Constraint(isInherited, isImplemented, extendConstraint, methodSignatureConstraint) {
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this.isInherited = isInherited;
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this.isImplemented = isImplemented;
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this.extendConstraint = extendConstraint;
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this.methodSignatureConstraint = methodSignatureConstraint;
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}
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public setIsInherited(isInherited) {
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this.isInherited = isInherited;
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}
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public isInherited() {
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return isInherited;
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}
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public isImplemented() {
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return isImplemented;
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}
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public getExtendConstraint() {
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return extendConstraint;
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}
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public setExtendConstraint(c) {
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extendConstraint = c;
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}
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public getmethodSignatureConstraint() {
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return methodSignatureConstraint;
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}
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public setmethodSignatureConstraint(c) {
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methodSignatureConstraint = c;
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}
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public toString() {
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return super.toString() + "\nisInherited = " + isInherited.toString() + " isOveridden = " + isImplemented.toString()
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+ methodSignatureConstraint.toString()
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//" + extendsContraint: " + (extendConstraint != null ? extendConstraint.toStringBase() : "null" )
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+ "\n" ;
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}
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public toStringBase() {
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return super.toString();
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}
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}
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@ -31,7 +31,7 @@ public class ConstraintSet<A> {
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this.oderConstraints.addAll(allOderConstraints);
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}
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public void addAll(ConstraintSet constraints) {
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public void addAll(ConstraintSet<A> constraints) {
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this.addAllUndConstraint(constraints.undConstraints);
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this.addAllOderConstraint(constraints.oderConstraints);
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}
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@ -0,0 +1,161 @@
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package de.dhbwstuttgart.typeinference.constraints;
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import java.io.Serializable;
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import java.util.HashMap;
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import java.util.Map;
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import de.dhbwstuttgart.parser.NullToken;
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import de.dhbwstuttgart.parser.SourceLoc;
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import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
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import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
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import de.dhbwstuttgart.typeinference.unify.model.PairOperator;
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import org.antlr.v4.runtime.Token;
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import java.lang.String;
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import java.lang.Boolean;
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import java.lang.NullPointerException;
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import java.lang.Object;
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import java.lang.Integer;
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import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
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public class Pair implements Serializable
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{
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public final RefTypeOrTPHOrWildcardOrGeneric TA1;
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public final RefTypeOrTPHOrWildcardOrGeneric TA2;
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private SourceLoc location;
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private PairOperator eOperator = PairOperator.SMALLER;
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private Boolean noUnification = false;
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private Pair(RefTypeOrTPHOrWildcardOrGeneric TA1, RefTypeOrTPHOrWildcardOrGeneric TA2 )
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{
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this.TA1 = TA1;
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this.TA2 = TA2;
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if(TA1 == null || TA2 == null)
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throw new NullPointerException();
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eOperator = PairOperator.SMALLER;
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}
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public Pair(RefTypeOrTPHOrWildcardOrGeneric TA1, RefTypeOrTPHOrWildcardOrGeneric TA2, PairOperator eOp)
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{
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// Konstruktor
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this(TA1,TA2);
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this.eOperator = eOp;
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}
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public Pair(RefTypeOrTPHOrWildcardOrGeneric TA1, RefTypeOrTPHOrWildcardOrGeneric TA2, PairOperator e0p, SourceLoc location) {
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this(TA1, TA2, e0p);
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this.location = location;
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}
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public Pair(RefTypeOrTPHOrWildcardOrGeneric TA1, RefTypeOrTPHOrWildcardOrGeneric TA2, PairOperator eOp, Boolean noUnification)
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{
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// Konstruktor
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this(TA1,TA2);
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this.eOperator = eOp;
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this.noUnification = noUnification;
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}
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public SourceLoc getLocation() {
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return this.location;
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}
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public String toString()
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{
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// otth: Gibt ein Paar als String aus --> zum Debuggen und Vergleichen
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String strElement1 = "NULL";
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String strElement2 = "NULL";
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String Operator = "<.";
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if( TA1 != null )
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strElement1 = TA1.toString();
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if( TA2 != null )
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strElement2 = TA2.toString();
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/* PL ausskommentiert 2018-05-24
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if(OperatorEqual())
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Operator = "=";
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if(OperatorSmaller())
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Operator = "<.";
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if(OperatorSmallerExtends())
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Operator = "<?";
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*/
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return "\n(" + strElement1 + " " + eOperator.toString() + " " + strElement2 + ")";
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/*- Equals: " + bEqual*/
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}
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/**
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* <br/>Author: J�rg B�uerle
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* @param obj
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* @return
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*/
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public boolean equals(Object obj)
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{
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boolean ret = true;
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ret = ret & ((obj instanceof Pair) ? 1 : 0);
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if(!ret)return ret;
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ret = ret & (((Pair)obj).TA1.equals(this.TA1) ? 1 : 0);
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ret = ret & (((Pair)obj).TA2.equals(this.TA2) ? 1 : 0);
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return ret;
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}
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/**
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* Author: Arne Lüdtke<br/>
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* Abfrage, ob Operator vom Typ Equal ist.
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*/
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public boolean OperatorEqual()
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{
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return eOperator == PairOperator.EQUALSDOT;
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}
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/**
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* Author: Arne Lüdtke<br/>
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* Abfrage, ob Operator vom Typ Smaller ist.
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*/
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public boolean OperatorSmaller()
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{
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return eOperator == PairOperator.SMALLER;
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}
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/**
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* Author: Arne Lüdtke<br/>
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* Abfrage, ob Operator vom Typ SmallerExtends ist.
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*/
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public boolean OperatorSmallerExtends()
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{
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return eOperator == PairOperator.SMALLERDOTWC;
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}
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/**
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* Author: Arne Lüdtke<br/>
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* Gibt den Operator zurück.
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*/
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public PairOperator GetOperator()
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{
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return eOperator;
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}
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public boolean OperatorSmallerDot() {
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return eOperator == PairOperator.SMALLERDOT;
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}
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static public Map<String, TypePlaceholder> generateTPHMap(ConstraintSet<Pair> constraints) {
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HashMap<String, TypePlaceholder> ret = new HashMap<>();
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constraints.map((Pair p) -> {
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if (p.TA1 instanceof TypePlaceholder) {
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ret.put(((TypePlaceholder) p.TA1).getName(), (TypePlaceholder) p.TA1);
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}
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if (p.TA2 instanceof TypePlaceholder) {
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ret.put(((TypePlaceholder) p.TA2).getName(), (TypePlaceholder) p.TA2);
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}
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return null;
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});
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return ret;
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}
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}
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// ino.end
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@ -0,0 +1,115 @@
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package de.dhbwstuttgart.typeinference.typeAlgo;
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import de.dhbwstuttgart.exceptions.DebugException;
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import de.dhbwstuttgart.parser.scope.JavaClassName;
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import de.dhbwstuttgart.syntaxtree.*;
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import de.dhbwstuttgart.syntaxtree.factory.ASTFactory;
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import de.dhbwstuttgart.syntaxtree.statement.Statement;
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import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
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import de.dhbwstuttgart.typeinference.assumptions.TypeInferenceBlockInformation;
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import de.dhbwstuttgart.typeinference.assumptions.TypeInferenceInformation;
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import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
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import de.dhbwstuttgart.util.BiRelation;
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import java.lang.Object;
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import java.util.Set;
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import java.util.HashSet;
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import java.util.Optional;
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import java.util.Collection;
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import java.util.List;
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import java.util.AbstractSet;
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import de.dhbwstuttgart.syntaxtree.SourceFile;
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import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
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import de.dhbwstuttgart.syntaxtree.Method;
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import de.dhbwstuttgart.syntaxtree.Constructor;
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import de.dhbwstuttgart.syntaxtree.statement.Block;
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import de.dhbwstuttgart.syntaxtree.statement.Statement;
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import de.dhbwstuttgart.syntaxtree.ASTVisitor;
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import de.dhbwstuttgart.syntaxtree.StatementVisitor;
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import de.dhbwstuttgart.syntaxtree.statement.Statement;
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import de.dhbwstuttgart.typeinference.result.ResultSetVisitor;
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import de.dhbwstuttgart.typeinference.typeAlgo.TYPEStmt;
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public class TYPE {
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private final SourceFile sf;
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private final Set<ClassOrInterface> allAvailableClasses;
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public TYPE(sf, allAvailableClasses){
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this.sf = sf;
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this.allAvailableClasses = allAvailableClasses;
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}
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public getConstraints() {
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var ret = new ConstraintSet<>();
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for ( cl : sf.KlassenVektor) {
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var allClasses = new HashSet<>();
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allClasses.addAll(allAvailableClasses);
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allClasses.addAll(sf.availableClasses);
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ret.addAll(getConstraintsClass(cl, new TypeInferenceInformation(allClasses)));
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}
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return ret;
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}
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private getConstraintsClass(cl, info) {
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var ret = new ConstraintSet<>();
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var methConstrains;
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for(m : cl.getMethods()){
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methConstrains = getConstraintsMethod(m, info, cl);
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ret.addAll(methConstrains);
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m.constraints.addAll(methConstrains);
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}
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for(m : cl.getConstructors()){
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ret.addAll(getConstraintsConstructor(m,info, cl));
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}
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if (cl.getfieldInitializations().isPresent()) {
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ret.addAll(getConstraintsConstructor(cl.getfieldInitializations().get(), info, cl));
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}
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if (cl.getStaticInitializer().isPresent()) {
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ret.addAll(getConstraintsMethod(cl.getStaticInitializer().get(), info, cl));
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}
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return ret;
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}
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/*
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TODO: Hier eine Information erstellen nur mit den importierte Klassen einer einzigen SourceFile
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private TypeInferenceInformation getTypeInferenceInformation(sourceFile) {
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DirectoryClassLoader classLoader = DirectoryClassLoader.getSystemClassLoader();
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Set<ClassOrInterface> classes = new HashSet<>();
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for(SourceFile sourceFile : sfs){
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for(JavaClassName importName : sourceFile.imports){
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System.out.println(importName);
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try {
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classes.add(ASTFactory.createClass(classLoader.loadClass(importName.toString())));
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} catch (ClassNotFoundException e) {
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throw new DebugException("Klasse " + importName + " konnte nicht geladen werden");
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}
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}
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classes.addAll(sourceFile.KlassenVektor);
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}
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return new TypeInferenceInformation(classes);
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}
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*/
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private getConstraintsMethod(m, info, currentClass) {
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if(m.block == null)return new ConstraintSet<>(); //Abstrakte Methoden generieren keine Constraints
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var blockInfo = new TypeInferenceBlockInformation(info.getAvailableClasses(), currentClass, m);
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var methodScope = new TYPEStmt(blockInfo);
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m.block.accept(methodScope);
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return methodScope.getConstraints();
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}
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private getConstraintsConstructor(m, info, currentClass) {
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var blockInfo = new TypeInferenceBlockInformation(info.getAvailableClasses(), currentClass, m);
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var methodScope = new TYPEStmt(blockInfo);
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//for(Statement stmt : m.fieldInitializations)stmt.accept(methodScope);
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var ret = this.getConstraintsMethod(m, info, currentClass);
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ret.addAll(methodScope.getConstraints());
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return ret;
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}
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}
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@ -9,29 +9,9 @@ import de.dhbwstuttgart.syntaxtree.type.RefTypeOrTPHOrWildcardOrGeneric;
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import de.dhbwstuttgart.typeinference.assumptions.TypeInferenceBlockInformation;
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import de.dhbwstuttgart.typeinference.assumptions.TypeInferenceInformation;
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import de.dhbwstuttgart.typeinference.constraints.ConstraintSet;
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import de.dhbwstuttgart.util.BiRelation;
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import java.lang.Object;
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import java.util.Set;
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import java.util.HashSet;
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import java.util.Optional;
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import java.util.Collection;
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import java.util.List;
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import java.util.AbstractSet;
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import de.dhbwstuttgart.syntaxtree.SourceFile;
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import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
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import de.dhbwstuttgart.syntaxtree.Method;
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import de.dhbwstuttgart.syntaxtree.Constructor;
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import de.dhbwstuttgart.syntaxtree.statement.Block;
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import de.dhbwstuttgart.syntaxtree.statement.Statement;
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import de.dhbwstuttgart.syntaxtree.ASTVisitor;
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import de.dhbwstuttgart.syntaxtree.StatementVisitor;
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import de.dhbwstuttgart.syntaxtree.statement.Statement;
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import de.dhbwstuttgart.typeinference.result.ResultSetVisitor;
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import de.dhbwstuttgart.typeinference.typeAlgo.TYPEStmt;
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import java.util.*;
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public class TYPE {
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@ -2,7 +2,12 @@
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package de.dhbwstuttgart.typeinference.typeAlgo;
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import java.sql.Ref;
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import java.util.*;
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import java.util.List;
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import java.util.Set;
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import java.util.HashSet;
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import java.util.Stack;
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import java.util.Arrays;
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import java.util.ArrayList;
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import java.util.stream.Collectors;
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import de.dhbwstuttgart.exceptions.NotImplementedException;
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@ -11,10 +16,59 @@ import de.dhbwstuttgart.parser.NullToken;
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import de.dhbwstuttgart.parser.SourceLoc;
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import de.dhbwstuttgart.parser.SyntaxTreeGenerator.AssignToLocal;
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import de.dhbwstuttgart.parser.scope.JavaClassName;
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import de.dhbwstuttgart.syntaxtree.*;
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import de.dhbwstuttgart.syntaxtree.Method;
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import de.dhbwstuttgart.syntaxtree.ClassOrInterface;
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import de.dhbwstuttgart.syntaxtree.GenericTypeVar;
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import de.dhbwstuttgart.syntaxtree.StatementVisitor;
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import de.dhbwstuttgart.syntaxtree.TypeScope;
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import de.dhbwstuttgart.syntaxtree.Pattern;
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import de.dhbwstuttgart.syntaxtree.ParameterList;
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import de.dhbwstuttgart.syntaxtree.FormalParameter;
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import de.dhbwstuttgart.syntaxtree.factory.ASTFactory;
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import de.dhbwstuttgart.syntaxtree.factory.NameGenerator;
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import de.dhbwstuttgart.syntaxtree.statement.*;
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import de.dhbwstuttgart.syntaxtree.statement.Assign;
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import de.dhbwstuttgart.syntaxtree.statement.ArgumentList;
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import de.dhbwstuttgart.syntaxtree.statement.LambdaExpression;
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import de.dhbwstuttgart.syntaxtree.statement.Switch;
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import de.dhbwstuttgart.syntaxtree.statement.Block;
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import de.dhbwstuttgart.syntaxtree.statement.Statement;
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import de.dhbwstuttgart.syntaxtree.statement.CastExpr;
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import de.dhbwstuttgart.syntaxtree.statement.EmptyStmt;
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import de.dhbwstuttgart.syntaxtree.statement.FieldVar;
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import de.dhbwstuttgart.syntaxtree.statement.ForStmt;
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import de.dhbwstuttgart.syntaxtree.statement.ForEachStmt;
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import de.dhbwstuttgart.syntaxtree.statement.IfStmt;
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import de.dhbwstuttgart.syntaxtree.statement.InstanceOf;
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import de.dhbwstuttgart.syntaxtree.statement.LocalVar;
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import de.dhbwstuttgart.syntaxtree.statement.LocalVarDecl;
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import de.dhbwstuttgart.syntaxtree.statement.MethodCall;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.NewArray;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.NewClass;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.ExpressionReceiver;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.UnaryExpr;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.BinaryExpr;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.Literal;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.BoolExpression;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.Return;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.Throw;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.Ternary;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.ReturnVoid;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.StaticClassName;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.Break;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.This;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.Super;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.WhileStmt;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.DoStmt;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.ThisCall;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.SuperCall;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.AssignToField;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.SwitchBlock;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.Yield;
|
||||
import de.dhbwstuttgart.syntaxtree.statement.SwitchLabel;
|
||||
|
||||
import de.dhbwstuttgart.syntaxtree.type.ExtendsWildcardType;
|
||||
import de.dhbwstuttgart.syntaxtree.type.GenericRefType;
|
||||
import de.dhbwstuttgart.syntaxtree.type.RefType;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user