From 89a723320a8b7f387948f3edd9c1ce12824424d6 Mon Sep 17 00:00:00 2001 From: nsfisis Date: Sun, 17 Aug 2025 08:05:54 +0900 Subject: refactor: define TokenValue to store semantic value --- common.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'common.c') diff --git a/common.c b/common.c index badb1ed..2c1fb37 100644 --- a/common.c +++ b/common.c @@ -12,7 +12,7 @@ void fatal_error(const char* msg, ...) { #define unimplemented() fatal_error("%s:%d: unimplemented", __FILE__, __LINE__) struct String { - char* data; + const char* data; size_t len; }; typedef struct String String; @@ -23,6 +23,13 @@ char* string_to_cstr(const String* s) { return buf; } +String* cstr_to_new_string(const char* cstr) { + String* s = calloc(1, sizeof(String)); + s->len = strlen(cstr); + s->data = strndup(cstr, s->len); + return s; +} + BOOL string_equals(const String* s1, const String* s2) { return s1->len == s2->len && strncmp(s1->data, s2->data, s1->len) == 0; } -- cgit v1.2.3-70-g09d2