func (vis *getUsedMethodsVisitor) checkEditME(callExpr *ast.CallExpr, mId *ast.Ident) {
m, ok := vis.identMap.GetSymbol(mId).(*st.FunctionSymbol)
if !ok {
panic("couldn't find method selector in method expression")
}
if id, ok := callExpr.Args[0].(*ast.Ident); ok {
if vis.identMap.GetSymbol(id) == vis.varS {
callExpr.Fun = &ast.SelectorExpr{id, mId}
callExpr.Args = callExpr.Args[1:]
vis.result[m] = true
}
}
}