Function isIdentifier

src/Chain/libraries/glua/glua_decompile.cpp:1583–1604

};

int isIdentifier(std::string src) {
	int dot = 0;
	if (luadec_isalpha(src[0]) || src[0] == '_') {
		int i;
		const char *at;
		int len = (int)src.length();
		dot = 1;
		for (at = src.c_str() + 1; at < src.c_str() + len; at++) {
			if (!(luadec_isalnum(*at) || *at == '_')) {
				dot = 0;
				break;
			}
		}
		for (i = 0; i < numofkeywords; i++) {
			if (strcmp(keywords[i], src.c_str()) == 0) {
				dot = 0;
				break;
			}
		}
	}
	return dot;
}

/*
** type: DOT, SELF, TABLE, SQUARE_BRACKET