Java Code Examples for com.google.javascript.rhino.jstype.FunctionType#getPrototype()

The following examples show how to use com.google.javascript.rhino.jstype.FunctionType#getPrototype() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: NameReferenceGraphConstruction.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Creates the name in the graph if it does not already exist. Also puts all
 * the properties and prototype properties of this name in the graph.
 */
private Name recordClassConstructorOrInterface(
    String name, FunctionType type, @Nullable Node n, @Nullable Node parent,
    @Nullable Node gParent, @Nullable Node rhs) {
  Preconditions.checkArgument(type.isConstructor() || type.isInterface());
  Name symbol = graph.defineNameIfNotExists(name, isExtern);
  if (rhs != null) {
    // TODO(user): record the definition.
    symbol.setType(getType(rhs));
    if (n.isAssign()) {
      symbol.addAssignmentDeclaration(n);
    } else {
      symbol.addFunctionDeclaration(n);
    }
  }
  ObjectType prototype = type.getPrototype();
  for (String prop : prototype.getOwnPropertyNames()) {
    graph.defineNameIfNotExists(
        name + ".prototype." + prop, isExtern);
  }
  return symbol;
}
Example 2
Source File: TypeInspector.java    From js-dossier with Apache License 2.0 6 votes vote down vote up 
@VisibleForTesting
Map<String, InstanceProperty> getInstanceProperties(JSType type) {
  Map<String, InstanceProperty> properties = new HashMap<>();

  if (type.isConstructor() || type.isInterface()) {
    type = ((FunctionType) type).getInstanceType();
  }

  ObjectType object = type.toObjectType();
  FunctionType ctor = object.getConstructor();
  if (ctor != null) {
    ObjectType prototype = ctor.getPrototype();
    verify(prototype != null);
    properties = getOwnProperties(prototype);
  }
  properties.putAll(getOwnProperties(object));
  return properties;
}
Example 3
Source File: InheritanceVisitor.java    From jsinterop-generator with Apache License 2.0 5 votes vote down vote up 
private Optional<ObjectType> getSuperType(FunctionType type) {
  ObjectType proto = type.getPrototype();
  if (proto == null) {
    return Optional.empty();
  }

  ObjectType implicitProto = proto.getImplicitPrototype();
  if (implicitProto == null) {
    return Optional.empty();
  }

  return "Object".equals(implicitProto.getDisplayName())
      ? Optional.empty()
      : Optional.of(implicitProto);
}
Example 4
Source File: DeclarationGenerator.java    From clutz with MIT License 5 votes vote down vote up 
private ObjectType getSuperType(FunctionType type) {
  ObjectType proto = type.getPrototype();
  if (proto == null) return null;
  ObjectType implicitProto = proto.getImplicitPrototype();
  if (implicitProto == null) return null;
  return "Object".equals(implicitProto.getDisplayName()) ? null : implicitProto;
}
Example 5
Source File: Nopol2017_0029_t.java    From coming with MIT License 4 votes vote down vote up 
/**
 * Visits a {@link Token#FUNCTION} node.
 *
 * @param t The node traversal object that supplies context, such as the
 * scope chain to use in name lookups as well as error reporting.
 * @param n The node being visited.
 */
private void visitFunction(NodeTraversal t, Node n) {
  FunctionType functionType = JSType.toMaybeFunctionType(n.getJSType());
  String functionPrivateName = n.getFirstChild().getString();
  if (functionType.isConstructor()) {
    FunctionType baseConstructor = functionType.getSuperClassConstructor();
    if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE) &&
        baseConstructor != null &&
        baseConstructor.isInterface()) {
      compiler.report(
          t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                      "constructor", functionPrivateName));
    } else {
      if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE)) {
        ObjectType proto = functionType.getPrototype();
        if (functionType.makesStructs() && !proto.isStruct()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "struct", functionPrivateName));
        } else if (functionType.makesDicts() && !proto.isDict()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "dict", functionPrivateName));
        }
      }
      // All interfaces are properly implemented by a class
      for (JSType baseInterface : functionType.getImplementedInterfaces()) {
        boolean badImplementedType = false;
        ObjectType baseInterfaceObj = ObjectType.cast(baseInterface);
        if (baseInterfaceObj != null) {
          FunctionType interfaceConstructor =
            baseInterfaceObj.getConstructor();
          if (interfaceConstructor != null &&
              !interfaceConstructor.isInterface()) {
            badImplementedType = true;
          }
        } else {
          badImplementedType = true;
        }
        if (badImplementedType) {
          report(t, n, BAD_IMPLEMENTED_TYPE, functionPrivateName);
        }
      }
      // check properties
      validator.expectAllInterfaceProperties(t, n, functionType);
    }
  } else if (functionType.isInterface()) {
    // Interface must extend only interfaces
    for (ObjectType extInterface : functionType.getExtendedInterfaces()) {
      if (extInterface.getConstructor() != null
          && !extInterface.getConstructor().isInterface()) {
        compiler.report(
            t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                        "interface", functionPrivateName));
      }
    }

    // Check whether the extended interfaces have any conflicts
    if (functionType.getExtendedInterfacesCount() > 1) {
      // Only check when extending more than one interfaces
      HashMap<String, ObjectType> properties
          = new HashMap<String, ObjectType>();
      HashMap<String, ObjectType> currentProperties
          = new HashMap<String, ObjectType>();
      for (ObjectType interfaceType : functionType.getExtendedInterfaces()) {
        currentProperties.clear();
        if (com.google.javascript.jscomp.TypeCheck.this.unknownCount < com.google.javascript.jscomp.TypeCheck.this.typedCount) {
          checkInterfaceConflictProperties(t, n, functionPrivateName,
          properties, currentProperties, interfaceType);
        }
        properties.putAll(currentProperties);
      }
    }
  }
}
Example 6
Source File: Nopol2017_0029_s.java    From coming with MIT License 4 votes vote down vote up 
/**
 * Visits a {@link Token#FUNCTION} node.
 *
 * @param t The node traversal object that supplies context, such as the
 * scope chain to use in name lookups as well as error reporting.
 * @param n The node being visited.
 */
private void visitFunction(NodeTraversal t, Node n) {
  FunctionType functionType = JSType.toMaybeFunctionType(n.getJSType());
  String functionPrivateName = n.getFirstChild().getString();
  if (functionType.isConstructor()) {
    FunctionType baseConstructor = functionType.getSuperClassConstructor();
    if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE) &&
        baseConstructor != null &&
        baseConstructor.isInterface()) {
      compiler.report(
          t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                      "constructor", functionPrivateName));
    } else {
      if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE)) {
        ObjectType proto = functionType.getPrototype();
        if (functionType.makesStructs() && !proto.isStruct()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "struct", functionPrivateName));
        } else if (functionType.makesDicts() && !proto.isDict()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "dict", functionPrivateName));
        }
      }
      // All interfaces are properly implemented by a class
      for (JSType baseInterface : functionType.getImplementedInterfaces()) {
        boolean badImplementedType = false;
        ObjectType baseInterfaceObj = ObjectType.cast(baseInterface);
        if (baseInterfaceObj != null) {
          FunctionType interfaceConstructor =
            baseInterfaceObj.getConstructor();
          if (interfaceConstructor != null &&
              !interfaceConstructor.isInterface()) {
            badImplementedType = true;
          }
        } else {
          badImplementedType = true;
        }
        if (badImplementedType) {
          report(t, n, BAD_IMPLEMENTED_TYPE, functionPrivateName);
        }
      }
      // check properties
      validator.expectAllInterfaceProperties(t, n, functionType);
    }
  } else if (functionType.isInterface()) {
    // Interface must extend only interfaces
    for (ObjectType extInterface : functionType.getExtendedInterfaces()) {
      if (extInterface.getConstructor() != null
          && !extInterface.getConstructor().isInterface()) {
        compiler.report(
            t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                        "interface", functionPrivateName));
      }
    }

    // Check whether the extended interfaces have any conflicts
    if (functionType.getExtendedInterfacesCount() > 1) {
      // Only check when extending more than one interfaces
      HashMap<String, ObjectType> properties
          = new HashMap<String, ObjectType>();
      HashMap<String, ObjectType> currentProperties
          = new HashMap<String, ObjectType>();
      for (ObjectType interfaceType : functionType.getExtendedInterfaces()) {
        currentProperties.clear();
        checkInterfaceConflictProperties(t, n, functionPrivateName,
            properties, currentProperties, interfaceType);
        properties.putAll(currentProperties);
      }
    }
  }
}
Example 7
Source File: Closure_125_TypeCheck_t.java    From coming with MIT License 4 votes vote down vote up 
/**
 * Visits a {@link Token#FUNCTION} node.
 *
 * @param t The node traversal object that supplies context, such as the
 * scope chain to use in name lookups as well as error reporting.
 * @param n The node being visited.
 */
private void visitFunction(NodeTraversal t, Node n) {
  FunctionType functionType = JSType.toMaybeFunctionType(n.getJSType());
  String functionPrivateName = n.getFirstChild().getString();
  if (functionType.isConstructor()) {
    FunctionType baseConstructor = functionType.getSuperClassConstructor();
    if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE) &&
        baseConstructor != null &&
        baseConstructor.isInterface()) {
      compiler.report(
          t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                      "constructor", functionPrivateName));
    } else {
      if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE)) {
        ObjectType proto = functionType.getPrototype();
        if (functionType.makesStructs() && !proto.isStruct()) {
          compiler.report(t.makeError(n, CONFLICTING_SHAPE_TYPE,
                                      "struct", functionPrivateName));
        } else if (functionType.makesDicts() && !proto.isDict()) {
          compiler.report(t.makeError(n, CONFLICTING_SHAPE_TYPE,
                                      "dict", functionPrivateName));
        }
      }
      // All interfaces are properly implemented by a class
      for (JSType baseInterface : functionType.getImplementedInterfaces()) {
        boolean badImplementedType = false;
        ObjectType baseInterfaceObj = ObjectType.cast(baseInterface);
        if (baseInterfaceObj != null) {
          FunctionType interfaceConstructor =
            baseInterfaceObj.getConstructor();
          if (interfaceConstructor != null &&
              !interfaceConstructor.isInterface()) {
            badImplementedType = true;
          }
        } else {
          badImplementedType = true;
        }
        if (badImplementedType) {
          report(t, n, BAD_IMPLEMENTED_TYPE, functionPrivateName);
        }
      }
      // check properties
      validator.expectAllInterfaceProperties(t, n, functionType);
    }
  } else if (functionType.isInterface()) {
    // Interface must extend only interfaces
    for (ObjectType extInterface : functionType.getExtendedInterfaces()) {
      if (extInterface.getConstructor() != null
          && !extInterface.getConstructor().isInterface()) {
        compiler.report(
            t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                        "interface", functionPrivateName));
      }
    }

    // Check whether the extended interfaces have any conflicts
    if (functionType.getExtendedInterfacesCount() > 1) {
      // Only check when extending more than one interfaces
      HashMap<String, ObjectType> properties
          = new HashMap<String, ObjectType>();
      HashMap<String, ObjectType> currentProperties
          = new HashMap<String, ObjectType>();
      for (ObjectType interfaceType : functionType.getExtendedInterfaces()) {
        currentProperties.clear();
        checkInterfaceConflictProperties(t, n, functionPrivateName,
            properties, currentProperties, interfaceType);
        properties.putAll(currentProperties);
      }
    }
  }
}
Example 8
Source File: Closure_125_TypeCheck_s.java    From coming with MIT License 4 votes vote down vote up 
/**
 * Visits a {@link Token#FUNCTION} node.
 *
 * @param t The node traversal object that supplies context, such as the
 * scope chain to use in name lookups as well as error reporting.
 * @param n The node being visited.
 */
private void visitFunction(NodeTraversal t, Node n) {
  FunctionType functionType = JSType.toMaybeFunctionType(n.getJSType());
  String functionPrivateName = n.getFirstChild().getString();
  if (functionType.isConstructor()) {
    FunctionType baseConstructor = functionType.getSuperClassConstructor();
    if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE) &&
        baseConstructor != null &&
        baseConstructor.isInterface()) {
      compiler.report(
          t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                      "constructor", functionPrivateName));
    } else {
      if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE)) {
        ObjectType proto = functionType.getPrototype();
        if (functionType.makesStructs() && !proto.isStruct()) {
          compiler.report(t.makeError(n, CONFLICTING_SHAPE_TYPE,
                                      "struct", functionPrivateName));
        } else if (functionType.makesDicts() && !proto.isDict()) {
          compiler.report(t.makeError(n, CONFLICTING_SHAPE_TYPE,
                                      "dict", functionPrivateName));
        }
      }
      // All interfaces are properly implemented by a class
      for (JSType baseInterface : functionType.getImplementedInterfaces()) {
        boolean badImplementedType = false;
        ObjectType baseInterfaceObj = ObjectType.cast(baseInterface);
        if (baseInterfaceObj != null) {
          FunctionType interfaceConstructor =
            baseInterfaceObj.getConstructor();
          if (interfaceConstructor != null &&
              !interfaceConstructor.isInterface()) {
            badImplementedType = true;
          }
        } else {
          badImplementedType = true;
        }
        if (badImplementedType) {
          report(t, n, BAD_IMPLEMENTED_TYPE, functionPrivateName);
        }
      }
      // check properties
      validator.expectAllInterfaceProperties(t, n, functionType);
    }
  } else if (functionType.isInterface()) {
    // Interface must extend only interfaces
    for (ObjectType extInterface : functionType.getExtendedInterfaces()) {
      if (extInterface.getConstructor() != null
          && !extInterface.getConstructor().isInterface()) {
        compiler.report(
            t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                        "interface", functionPrivateName));
      }
    }

    // Check whether the extended interfaces have any conflicts
    if (functionType.getExtendedInterfacesCount() > 1) {
      // Only check when extending more than one interfaces
      HashMap<String, ObjectType> properties
          = new HashMap<String, ObjectType>();
      HashMap<String, ObjectType> currentProperties
          = new HashMap<String, ObjectType>();
      for (ObjectType interfaceType : functionType.getExtendedInterfaces()) {
        currentProperties.clear();
        checkInterfaceConflictProperties(t, n, functionPrivateName,
            properties, currentProperties, interfaceType);
        properties.putAll(currentProperties);
      }
    }
  }
}
Example 9
Source File: Closure_2_TypeCheck_s.java    From coming with MIT License 4 votes vote down vote up 
/**
 * Visits a {@link Token#FUNCTION} node.
 *
 * @param t The node traversal object that supplies context, such as the
 * scope chain to use in name lookups as well as error reporting.
 * @param n The node being visited.
 */
private void visitFunction(NodeTraversal t, Node n) {
  FunctionType functionType = JSType.toMaybeFunctionType(n.getJSType());
  String functionPrivateName = n.getFirstChild().getString();
  if (functionType.isConstructor()) {
    FunctionType baseConstructor = functionType.getSuperClassConstructor();
    if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE) &&
        baseConstructor != null &&
        baseConstructor.isInterface()) {
      compiler.report(
          t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                      "constructor", functionPrivateName));
    } else {
      if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE)) {
        ObjectType proto = functionType.getPrototype();
        if (functionType.makesStructs() && !proto.isStruct()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "struct", functionPrivateName));
        } else if (functionType.makesDicts() && !proto.isDict()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "dict", functionPrivateName));
        }
      }
      // All interfaces are properly implemented by a class
      for (JSType baseInterface : functionType.getImplementedInterfaces()) {
        boolean badImplementedType = false;
        ObjectType baseInterfaceObj = ObjectType.cast(baseInterface);
        if (baseInterfaceObj != null) {
          FunctionType interfaceConstructor =
            baseInterfaceObj.getConstructor();
          if (interfaceConstructor != null &&
              !interfaceConstructor.isInterface()) {
            badImplementedType = true;
          }
        } else {
          badImplementedType = true;
        }
        if (badImplementedType) {
          report(t, n, BAD_IMPLEMENTED_TYPE, functionPrivateName);
        }
      }
      // check properties
      validator.expectAllInterfaceProperties(t, n, functionType);
    }
  } else if (functionType.isInterface()) {
    // Interface must extend only interfaces
    for (ObjectType extInterface : functionType.getExtendedInterfaces()) {
      if (extInterface.getConstructor() != null
          && !extInterface.getConstructor().isInterface()) {
        compiler.report(
            t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                        "interface", functionPrivateName));
      }
    }

    // Check whether the extended interfaces have any conflicts
    if (functionType.getExtendedInterfacesCount() > 1) {
      // Only check when extending more than one interfaces
      HashMap<String, ObjectType> properties
          = new HashMap<String, ObjectType>();
      HashMap<String, ObjectType> currentProperties
          = new HashMap<String, ObjectType>();
      for (ObjectType interfaceType : functionType.getExtendedInterfaces()) {
        currentProperties.clear();
        checkInterfaceConflictProperties(t, n, functionPrivateName,
            properties, currentProperties, interfaceType);
        properties.putAll(currentProperties);
      }
    }
  }
}
Example 10
Source File: Closure_2_TypeCheck_t.java    From coming with MIT License 4 votes vote down vote up 
/**
 * Visits a {@link Token#FUNCTION} node.
 *
 * @param t The node traversal object that supplies context, such as the
 * scope chain to use in name lookups as well as error reporting.
 * @param n The node being visited.
 */
private void visitFunction(NodeTraversal t, Node n) {
  FunctionType functionType = JSType.toMaybeFunctionType(n.getJSType());
  String functionPrivateName = n.getFirstChild().getString();
  if (functionType.isConstructor()) {
    FunctionType baseConstructor = functionType.getSuperClassConstructor();
    if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE) &&
        baseConstructor != null &&
        baseConstructor.isInterface()) {
      compiler.report(
          t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                      "constructor", functionPrivateName));
    } else {
      if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE)) {
        ObjectType proto = functionType.getPrototype();
        if (functionType.makesStructs() && !proto.isStruct()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "struct", functionPrivateName));
        } else if (functionType.makesDicts() && !proto.isDict()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "dict", functionPrivateName));
        }
      }
      // All interfaces are properly implemented by a class
      for (JSType baseInterface : functionType.getImplementedInterfaces()) {
        boolean badImplementedType = false;
        ObjectType baseInterfaceObj = ObjectType.cast(baseInterface);
        if (baseInterfaceObj != null) {
          FunctionType interfaceConstructor =
            baseInterfaceObj.getConstructor();
          if (interfaceConstructor != null &&
              !interfaceConstructor.isInterface()) {
            badImplementedType = true;
          }
        } else {
          badImplementedType = true;
        }
        if (badImplementedType) {
          report(t, n, BAD_IMPLEMENTED_TYPE, functionPrivateName);
        }
      }
      // check properties
      validator.expectAllInterfaceProperties(t, n, functionType);
    }
  } else if (functionType.isInterface()) {
    // Interface must extend only interfaces
    for (ObjectType extInterface : functionType.getExtendedInterfaces()) {
      if (extInterface.getConstructor() != null
          && !extInterface.getConstructor().isInterface()) {
        compiler.report(
            t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                        "interface", functionPrivateName));
      }
    }

    // Check whether the extended interfaces have any conflicts
    if (functionType.getExtendedInterfacesCount() > 1) {
      // Only check when extending more than one interfaces
      HashMap<String, ObjectType> properties
          = new HashMap<String, ObjectType>();
      HashMap<String, ObjectType> currentProperties
          = new HashMap<String, ObjectType>();
      for (ObjectType interfaceType : functionType.getExtendedInterfaces()) {
        currentProperties.clear();
        checkInterfaceConflictProperties(t, n, functionPrivateName,
            properties, currentProperties, interfaceType);
        properties.putAll(currentProperties);
      }
    }
  }
}
Example 11
Source File: TypeCheck.java    From astor with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Visits a {@link Token#FUNCTION} node.
 *
 * @param t The node traversal object that supplies context, such as the
 * scope chain to use in name lookups as well as error reporting.
 * @param n The node being visited.
 */
private void visitFunction(NodeTraversal t, Node n) {
  FunctionType functionType = JSType.toMaybeFunctionType(n.getJSType());
  String functionPrivateName = n.getFirstChild().getString();
  if (functionType.isConstructor()) {
    FunctionType baseConstructor = functionType.getSuperClassConstructor();
    if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE) &&
        baseConstructor != null &&
        baseConstructor.isInterface()) {
      compiler.report(
          t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                      "constructor", functionPrivateName));
    } else {
      if (baseConstructor != getNativeType(OBJECT_FUNCTION_TYPE)) {
        ObjectType proto = functionType.getPrototype();
        if (functionType.makesStructs() && !proto.isStruct()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "struct", functionPrivateName));
        } else if (functionType.makesDicts() && !proto.isDict()) {
          compiler.report(t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                                      "dict", functionPrivateName));
        }
      }
      // All interfaces are properly implemented by a class
      for (JSType baseInterface : functionType.getImplementedInterfaces()) {
        boolean badImplementedType = false;
        ObjectType baseInterfaceObj = ObjectType.cast(baseInterface);
        if (baseInterfaceObj != null) {
          FunctionType interfaceConstructor =
            baseInterfaceObj.getConstructor();
          if (interfaceConstructor != null &&
              !interfaceConstructor.isInterface()) {
            badImplementedType = true;
          }
        } else {
          badImplementedType = true;
        }
        if (badImplementedType) {
          report(t, n, BAD_IMPLEMENTED_TYPE, functionPrivateName);
        }
      }
      // check properties
      validator.expectAllInterfaceProperties(t, n, functionType);
    }
  } else if (functionType.isInterface()) {
    // Interface must extend only interfaces
    for (ObjectType extInterface : functionType.getExtendedInterfaces()) {
      if (extInterface.getConstructor() != null
          && !extInterface.getConstructor().isInterface()) {
        compiler.report(
            t.makeError(n, CONFLICTING_EXTENDED_TYPE,
                        "interface", functionPrivateName));
      }
    }

    // Check whether the extended interfaces have any conflicts
    if (functionType.getExtendedInterfacesCount() > 1) {
      // Only check when extending more than one interfaces
      HashMap<String, ObjectType> properties
          = new HashMap<String, ObjectType>();
      HashMap<String, ObjectType> currentProperties
          = new HashMap<String, ObjectType>();
      for (ObjectType interfaceType : functionType.getExtendedInterfaces()) {
        currentProperties.clear();
        checkInterfaceConflictProperties(t, n, functionPrivateName,
            properties, currentProperties, interfaceType);
        properties.putAll(currentProperties);
      }
    }
  }
}
Example 12
Source File: SymbolTable.java    From astor with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Gets the symbol for the prototype of the given constructor or interface.
 */
public Symbol getSymbolForInstancesOf(FunctionType fn) {
  Preconditions.checkState(fn.isConstructor() || fn.isInterface());
  ObjectType pType = fn.getPrototype();
  return getSymbolForName(fn.getSource(), pType.getReferenceName());
}