isBinaryOperator function
Implementation
bool isBinaryOperator(String value) {
return identical(value, "==") ||
identical(value, "[]") ||
identical(value, "*") ||
identical(value, "/") ||
identical(value, "%") ||
identical(value, "~/") ||
identical(value, "+") ||
identical(value, "<<") ||
identical(value, ">>") ||
identical(value, ">>>") ||
identical(value, ">=") ||
identical(value, ">") ||
identical(value, "<=") ||
identical(value, "<") ||
identical(value, "&") ||
identical(value, "^") ||
identical(value, "|");
}