Package com.google.gwt.dev.jjs.ast

Examples of com.google.gwt.dev.jjs.ast.JType

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      }
    }

    private JMethod processMethodBinding(MethodBinding b,
        JDeclaredType enclosingType, SourceInfo info) {
      JType returnType = (JType) typeMap.get(b.returnType);
      JMethod newMethod = program.createMethod(info, b.selector, enclosingType,
          returnType, b.isAbstract(), b.isStatic(), b.isFinal(), b.isPrivate(),
          b.isNative());

      typeMap.put(b, newMethod);
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  private JClassType getFragmentLoader(int fragmentNumber) {
    String fragmentLoaderClassName = FragmentLoaderCreator.ASYNC_LOADER_PACKAGE
        + "." + FragmentLoaderCreator.ASYNC_LOADER_CLASS_PREFIX
        + fragmentNumber;
    JType result = program.getFromTypeMap(fragmentLoaderClassName);
    assert (result != null);
    assert (result instanceof JClassType);
    return (JClassType) result;
  }
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      }
    }

    @Override
    public void endVisit(JMethod x, Context ctx) {
      JType type = x.getType();
      if (type instanceof JReferenceType) {
        if (!program.typeOracle.isInstantiatedType((JReferenceType) type)) {
          x.setType(program.getTypeNull());
        }
      }
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      // The method call is already known statically
      if (!x.canBePolymorphic()) {
        return;
      }

      JType instanceType = instance.getType();
      JReferenceType enclosingType = method.getEnclosingType();

      if (instanceType == enclosingType
          || instanceType instanceof JInterfaceType) {
        // This method call is as tight as it can be for the type of the
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    @Override
    public boolean visit(JArrayType type, Context ctx) {
      assert (referencedTypes.contains(type));
      boolean isInstantiated = instantiatedTypes.contains(type);

      JType leafType = type.getLeafType();
      int dims = type.getDims();

      // Rescue my super array type
      if (leafType instanceof JReferenceType) {
        JReferenceType rLeafType = (JReferenceType) leafType;
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    }

    @Override
    public boolean visit(JCastOperation x, Context ctx) {
      // Rescue any JavaScriptObject type that is the target of a cast.
      JType targetType = x.getCastType();
      if (program.isJavaScriptObject(targetType)) {
        rescue((JReferenceType) targetType, true, true);
      }

      return true;
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      // rescue and instantiate the array type
      JArrayType arrayType = newArray.getArrayType();
      if (newArray.dims != null) {
        // rescue my type and all the implicitly nested types (with fewer dims)
        int nDims = arrayType.getDims();
        JType leafType = arrayType.getLeafType();
        assert (newArray.dims.size() == nDims);
        for (int i = 0; i < nDims; ++i) {
          if (newArray.dims.get(i) instanceof JAbsentArrayDimension) {
            break;
          }
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        /*
         * Hackish: in our own JRE we sometimes create "not quite baked" arrays
         * in JavaScript for expediency.
         */
        JArrayType arrayType = (JArrayType) type;
        JType elementType = arrayType.getElementType();
        if (elementType instanceof JPrimitiveType
            || elementType == program.getTypeJavaLangString()
            || program.isJavaScriptObject(elementType)) {
          doIt = true;
        }
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      this.longType = longType;
    }

    @Override
    public void endVisit(JBinaryOperation x, Context ctx) {
      JType lhsType = x.getLhs().getType();
      JType rhsType = x.getRhs().getType();
      JType resultType = x.getType();

      if (resultType == program.getTypeJavaLangString()) {
        // Don't mess with concat.
        return;
      }

      // Special case: shift operators always coerce a long RHS to int.
      if (x.getOp().isShiftOperator()) {
        if (rhsType == longType) {
          rhsType = program.getTypePrimitiveInt();
        }
      } else if (lhsType == longType || rhsType == longType) {
        // We must coerce lhs and rhs to the same type, either long or a float.

        // Assume a long type.
        JType coerceTo = longType;

        // But double / float takes precedence over long.
        JPrimitiveType floatType = program.getTypePrimitiveFloat();
        JPrimitiveType doubleType = program.getTypePrimitiveDouble();
        // See if the lhs can coerce the rhs
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      }
    }

    @Override
    public void endVisit(JNewArray x, Context ctx) {
      JType elementType = x.getArrayType().getElementType();
      List<JExpression> initializers = x.initializers;
      if (initializers != null) {
        for (int i = 0; i < initializers.size(); ++i) {
          JExpression initializer = initializers.get(i);
          JExpression newInitializer = checkAndReplace(initializer, elementType);
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Related Classes of com.google.gwt.dev.jjs.ast.JType

  • com.google.gwt.dev.jjs.impl.ArrayNormalizer$ArrayVisitor
  • com.google.gwt.dev.jjs.impl.AssertionNormalizer
  • com.google.gwt.dev.jjs.impl.BuildTypeMap
  • com.google.gwt.dev.jjs.impl.BuildTypeMap$BuildDeclMapVisitor
  • com.google.gwt.dev.jjs.impl.CastNormalizer$AssignTypeCastabilityVisitor
  • com.google.gwt.dev.jjs.impl.CastNormalizer$AssignTypeIdsVisitor
  • com.google.gwt.dev.jjs.impl.CastNormalizer$DivVisitor
  • com.google.gwt.dev.jjs.impl.CastNormalizer$ReplaceTypeChecksVisitor
  • com.google.gwt.dev.jjs.impl.CompileTimeConstantsReplacer$CompileTimeConstantsReplacingVisitor
  • com.google.gwt.dev.jjs.impl.ComputeCastabilityInformation$AssignTypeCastabilityVisitor
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