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fx: implement a proper value-type mechanism

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This commit is contained in:
max 🍓
2026-05-17 17:09:05 +01:00
parent 65a7a025c5
commit f1258489d1
56 changed files with 1343 additions and 1112 deletions
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fx/string.c
+5 -77
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@@ -1,4 +1,5 @@
#include <ctype.h>
#include <fx/cstr.h>
#include <fx/reflection/function.h>
#include <fx/stream.h>
#include <fx/string.h>
@@ -1718,18 +1719,18 @@ FX_TYPE_CLASS_BEGIN(fx_string)
FX_INTERFACE_ENTRY(it_cbegin) = iterator_cbegin;
FX_TYPE_VTABLE_INTERFACE_END(fx_iterable, FX_TYPE_ITERABLE)
FX_TYPE_CONSTRUCTOR("create", fx_string_create, 0, FX_VALUE_TYPE_NONE);
FX_TYPE_CONSTRUCTOR("create", fx_string_create, 0, FX_TYPE_VOID);
FX_TYPE_CONSTRUCTOR(
"create_from_cstr",
fx_string_create_from_cstr,
1,
FX_VALUE_TYPE_CSTR);
FX_TYPE_CSTR);
FX_TYPE_METHOD(
FX_VALUE_TYPE_CSTR,
FX_TYPE_CSTR,
"get_cstr",
fx_string_get_cstr,
0,
FX_VALUE_TYPE_POINTER);
FX_TYPE_STRING);
FX_TYPE_CLASS_END(fx_string)
FX_TYPE_DEFINITION_BEGIN(fx_string)
@@ -1763,76 +1764,3 @@ FX_TYPE_DEFINITION_BEGIN(fx_string_iterator)
FX_TYPE_CLASS(fx_string_iterator_class);
FX_TYPE_INSTANCE_PRIVATE(struct fx_string_iterator_p);
FX_TYPE_DEFINITION_END(fx_string_iterator)
/*** MISC FUNCTIONS ***********************************************************/
char *fx_strdup(const char *s)
{
size_t len = strlen(s);
char *p = malloc(len + 1);
if (!p) {
return NULL;
}
memcpy(p, s, len);
p[len] = '\0';
return p;
}
size_t fx_strlen(const char *s, fx_strlen_flags flags)
{
if (!(flags & (FX_STRLEN_IGNORE_ESC | FX_STRLEN_IGNORE_MOD))) {
return strlen(s);
}
size_t out = 0;
for (size_t i = 0; s[i]; i++) {
if (s[i] == '\033' && (flags & FX_STRLEN_IGNORE_ESC)) {
while (!isalpha(s[i]) && s[i]) {
i++;
}
continue;
}
if (s[i] == '[' && (flags & FX_STRLEN_IGNORE_MOD)) {
i++;
if (s[i] == '[') {
out++;
continue;
}
while (s[i] != ']' && s[i]) {
i++;
}
continue;
}
out++;
}
return out;
}
fx_wchar *fx_wstrdup(const fx_wchar *s)
{
size_t len = fx_wstrlen(s);
fx_wchar *buf = calloc(len + 1, sizeof(fx_wchar));
if (!buf) {
return NULL;
}
memcpy(buf, s, len * sizeof(fx_wchar));
return buf;
}
size_t fx_wstrlen(const fx_wchar *s)
{
size_t len;
for (len = 0; s[len] != 0; len++)
;
return len;
}