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Added more string utils and line stuff

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Maix0 2024-07-08 22:27:26 +02:00
parent 13ba83d6af
commit 6b5bc68de9
9 changed files with 229 additions and 151 deletions
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44
stdme/src/string/string_insert.c Normal file
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@ -0,0 +1,44 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* string_insert.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/08 21:32:17 by maiboyer #+# #+# */
/* Updated: 2024/07/08 22:25:52 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/mem/mem.h"
#include "me/str/str.h"
#include "me/string/string.h"
#include "me/types.h"
t_error string_insert(t_string *self, t_usize pos, t_str str)
{
t_usize len;
if (self == NULL || str == NULL || pos > self->len)
return (ERROR);
if (pos == self->len)
return (string_push(self, str));
len = str_len(str);
if (string_reserve(self, self->len + len))
return (ERROR);
mem_move(&self->buf[pos + len], &self->buf[pos], self->len - pos);
mem_copy(&self->buf[pos], str, len);
self->len += len;
self->buf[self->len] = '\0';
return (NO_ERROR);
}
t_error string_insert_char(t_string *self, t_usize pos, char chr)
{
char tmp[2];
if (chr == '\0')
return (ERROR);
tmp[0] = chr;
tmp[1] = '\0';
return (string_insert(self, pos, tmp));
}

41
stdme/src/string/string_remove.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* string_remove.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/08 21:50:27 by maiboyer #+# #+# */
/* Updated: 2024/07/08 21:54:45 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/mem/mem.h"
#include "me/str/str.h"
#include "me/string/string.h"
#include "me/types.h"
t_error string_remove(t_string *self, t_usize pos, char *out)
{
char fake_out;
if (out == NULL)
out = &fake_out;
if (self == NULL || pos >= self->len)
return (ERROR);
*out = self->buf[pos];
mem_move(&self->buf[pos], &self->buf[pos] + 1, self->len - pos);
self->len--;
self->buf[self->len] = '\0';
return (NO_ERROR);
}
t_error string_clear_after(t_string *self, t_usize pos)
{
if (self == NULL || pos >= self->len)
return (ERROR);
mem_set_zero(&self->buf[pos], self->len - pos);
self->len = pos;
self->buf[self->len] = '\0';
return (NO_ERROR);
}

25
stdme/src/string/string_reserve.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* string_reserve.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/08 22:02:49 by maiboyer #+# #+# */
/* Updated: 2024/07/08 22:04:49 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
#include "me/mem/mem.h"
#include "me/string/string.h"
#include "me/types.h"
t_error string_reserve(t_string *self, t_usize capacity)
{
if (self == NULL)
return (ERROR);
if (self->capacity >= capacity)
return (NO_ERROR);
self->buf = mem_realloc(self->buf, capacity);
return (NO_ERROR);
}