theoludwig/libcproject
1
1
Fork 0
mirror of https://github.com/theoludwig/libcproject.git synced 2025-05-21 23:21:15 +02:00
Code Issues Releases Activity

perf: mutate strings instead of copy when possible

Browse Source 
BREAKING CHANGE: Most of string functions mutates the string instead of copying now.
This allows better performance when copy is not needed.
It also allows more granual control.
If copy is wanted, simply use `string_copy` before calling the function.

Impacted functions are:
`string_to_uppercase`, `string_to_lowercase`, `string_replace`,
`string_trim_start`, `string_trim_end`, `string_trim`,
`string_capitalize`, `string_reverse`
This commit is contained in:
Théo LUDWIG
2023-08-06 23:17:07 +02:00
parent 01e9b71402
commit 72645da4b2
10 changed files with 193 additions and 222 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
lib/character.c
View File

@ -1,17 +1,17 @@
#include "character.h"
void character_append(string_t string_value, const char character) {
size_t length = string_get_length(string_value);
character_append_at(string_value, character, length);
void character_append(string_t string, const char character) {
size_t length = string_get_length(string);
character_append_at(string, character, length);
}
void character_append_at(string_t string_value, const char character, const size_t index) {
size_t length = string_get_length(string_value);
void character_append_at(string_t string, const char character, const size_t index) {
size_t length = string_get_length(string);
for (size_t index_string = length; index_string > index; index_string--) {
string_value[index_string] = string_value[index_string - 1];
string[index_string] = string[index_string - 1];
}
string_value[index] = character;
string_value[length + 1] = '\0';
string[index] = character;
string[length + 1] = '\0';
}
char character_to_upper(const char character) {