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feat(string): implemented shrink to fit

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Mineplay 2025-07-11 06:44:59 -05:00
parent 267fe05297
commit a15cd07d38
4 changed files with 32 additions and 3 deletions
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1
Include/Fledasty/Strings/String.h
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@ -50,6 +50,7 @@ FledastyError fledasty_string_remove_range(FledastyString *current_string, const
FledastyError fledasty_string_replace_string(FledastyString *current_string, char *replace_character_string, const size_t replace_character_string_size, char *character_string, const size_t character_string_size); FledastyError fledasty_string_replace_string(FledastyString *current_string, char *replace_character_string, const size_t replace_character_string_size, char *character_string, const size_t character_string_size);
FledastyError fledasty_string_clear(FledastyString *current_string); FledastyError fledasty_string_clear(FledastyString *current_string);
FledastyError fledasty_string_shrink_to_fit(FledastyString *current_string);
static inline bool fledasty_string_is_empty(const FledastyString *current_string) { return current_string == NULL || current_string->size == 0; } static inline bool fledasty_string_is_empty(const FledastyString *current_string) { return current_string == NULL || current_string->size == 0; }

23
Src/Strings/String.c
View file

@ -248,3 +248,26 @@ FledastyError fledasty_string_clear(FledastyString *current_string) {
return FLEDASTY_ERROR_NONE; return FLEDASTY_ERROR_NONE;
} }
FledastyError fledasty_string_shrink_to_fit(FledastyString *current_string) {
if (current_string == NULL) {
return FLEDASTY_ERROR_INVALID_POINTER;
}
char *previous_string = current_string->character_string;
current_string->capacity = current_string->size + 1;
current_string->character_string = (char*)hallocy_malloc(current_string->capacity * sizeof(char*));
if (current_string->character_string == NULL) {
return FLEDASTY_ERROR_FAILED_ALLOCATION;
}
hallocy_copy_memory(current_string->character_string, previous_string, current_string->size);
current_string->character_string[current_string->size] = '\0';
if (hallocy_free(previous_string) != HALLOCY_ERROR_NONE) {
return FLEDASTY_ERROR_FAILED_ALLOCATION;
}
return FLEDASTY_ERROR_NONE;
}

9
Src/Strings/UTF8String.c
View file

@ -266,7 +266,7 @@ FledastyError fledasty_utf8_string_replace_string(FledastyUtf8String *current_st
return FLEDASTY_ERROR_NONE; return FLEDASTY_ERROR_NONE;
} }
index += 1; index += 1;
} }
@ -292,7 +292,7 @@ FledastyError fledasty_utf8_string_shrink_to_fit(FledastyUtf8String *current_str
unsigned char *previous_string = current_string->character_string; unsigned char *previous_string = current_string->character_string;
current_string->capacity = current_string->size + 1; current_string->capacity = current_string->size + 1;
current_string->character_string = (unsigned char*)hallocy_malloc(current_string->capacity); current_string->character_string = (unsigned char*)hallocy_malloc(current_string->capacity * sizeof(unsigned char*));
if (current_string->character_string == NULL) { if (current_string->character_string == NULL) {
return FLEDASTY_ERROR_FAILED_ALLOCATION; return FLEDASTY_ERROR_FAILED_ALLOCATION;
} }
@ -300,7 +300,10 @@ FledastyError fledasty_utf8_string_shrink_to_fit(FledastyUtf8String *current_str
hallocy_copy_memory(current_string->character_string, previous_string, current_string->size); hallocy_copy_memory(current_string->character_string, previous_string, current_string->size);
current_string->character_string[current_string->size] = '\0'; current_string->character_string[current_string->size] = '\0';
hallocy_free(previous_string); if (hallocy_free(previous_string) != HALLOCY_ERROR_NONE) {
return FLEDASTY_ERROR_FAILED_ALLOCATION;
}
return FLEDASTY_ERROR_NONE; return FLEDASTY_ERROR_NONE;
} }

2
Tests/Main.c
View file

@ -302,6 +302,8 @@ int main() {
fledasty_string_replace_string(&normal_test_string, "Hello", 5, "Goodbye", 7); fledasty_string_replace_string(&normal_test_string, "Hello", 5, "Goodbye", 7);
printf("Replace: %s\n", normal_test_string.character_string); printf("Replace: %s\n", normal_test_string.character_string);
fledasty_string_shrink_to_fit(&normal_test_string);
fledasty_string_clear(&normal_test_string); fledasty_string_clear(&normal_test_string);
if (fledasty_string_is_empty(&normal_test_string)) { if (fledasty_string_is_empty(&normal_test_string)) {
printf("String is empty!\n"); printf("String is empty!\n");