protected void invoke(Project project, Editor editor, GoFile file) {
PsiElement element = file.findElementAt(editor.getSelectionModel().getSelectionStart());
GoLiteralIdentifier identifier = findParentOfType(element, GoLiteralIdentifier.class);
assertNotNull(identifier);
InspectionManager im = InspectionManager.getInstance(project);
LocalQuickFix fix = null;
ProblemDescriptor pd = im.createProblemDescriptor(identifier, "", fix, ProblemHighlightType.ERROR, true);
new ConvertToAssignmentFix().applyFix(project, pd);
}