Examples of com.google.dart.engine.element.ClassElement.lookUpMethod()

com.google.dart.engine.element.ClassElement.lookUpMethod()

Return the element representing the method that results from looking up the given method in this class with respect to the given library, or {@code null} if the look up fails. Thebehavior of this method is defined by the Dart Language Specification in section 12.15.1:

The result of looking up method m in class C with respect to library L is:

If C declares an instance method named m that is accessible to L, then that method is the result of the lookup. Otherwise, if C has a superclass S, then the result of the lookup is the result of looking up method m in S with respect to L. Otherwise, we say that the lookup has failed.

@param methodName the name of the method being looked up @param library the library with respect to which the lookup is being performed @return the result of looking up the given method in this class with respect to the givenlibrary

      // executable type.
      // example code: NonErrorResolverTest.test_invocationOfNonFunction_proxyOnFunctionClass()
      if (classElement.isProxy() && type.isSubtypeOf(resolver.getTypeProvider().getFunctionType())) {
        return true;
      }
      MethodElement methodElement = classElement.lookUpMethod(
          FunctionElement.CALL_METHOD_NAME,
          definingLibrary);
      return methodElement != null;
    }
    return false;

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