Andrew/redot-engine
1
0
Fork 0
mirror of https://github.com/Redot-Engine/redot-engine.git synced 2025-12-06 23:31:53 -05:00
Code Issues Packages Projects Releases Wiki Activity

Core: Integrate CharStringT

Browse Source
This commit is contained in:
Thaddeus Crews
2024-10-22 17:08:05 -05:00
parent e37c6261ea
commit 999294d77a
2 changed files with 97 additions and 225 deletions
Download Patch File Download Diff File Expand all files Collapse all files

134
core/string/ustring.cpp
View File

@@ -57,11 +57,6 @@ static _FORCE_INLINE_ char32_t lower_case(char32_t c) {
return (is_ascii_upper_case(c) ? (c + ('a' - 'A')) : c);
}
const char CharString::_null = 0;
const char16_t Char16String::_null = 0;
const char32_t String::_null = 0;
const char32_t String::_replacement_char = 0xfffd;
bool select_word(const String &p_s, int p_col, int &r_beg, int &r_end) {
const String &s = p_s;
int beg = CLAMP(p_col, 0, s.length());
@@ -90,135 +85,6 @@ bool select_word(const String &p_s, int p_col, int &r_beg, int &r_end) {
}
}
/*************************************************************************/
/* Char16String */
/*************************************************************************/
bool Char16String::operator<(const Char16String &p_right) const {
if (length() == 0) {
return p_right.length() != 0;
}
return str_compare(get_data(), p_right.get_data()) < 0;
}
Char16String &Char16String::operator+=(char16_t p_char) {
const int lhs_len = length();
resize(lhs_len + 2);
char16_t *dst = ptrw();
dst[lhs_len] = p_char;
dst[lhs_len + 1] = 0;
return *this;
}
void Char16String::operator=(const char16_t *p_cstr) {
copy_from(p_cstr);
}
const char16_t *Char16String::get_data() const {
if (size()) {
return &operator[](0);
} else {
return u"";
}
}
void Char16String::copy_from(const char16_t *p_cstr) {
if (!p_cstr) {
resize(0);
return;
}
const char16_t *s = p_cstr;
for (; *s; s++) {
}
size_t len = s - p_cstr;
if (len == 0) {
resize(0);
return;
}
Error err = resize(++len); // include terminating null char
ERR_FAIL_COND_MSG(err != OK, "Failed to copy char16_t string.");
memcpy(ptrw(), p_cstr, len * sizeof(char16_t));
}
/*************************************************************************/
/* CharString */
/*************************************************************************/
bool CharString::operator<(const CharString &p_right) const {
if (length() == 0) {
return p_right.length() != 0;
}
return str_compare(get_data(), p_right.get_data()) < 0;
}
bool CharString::operator==(const CharString &p_right) const {
if (length() == 0) {
// True if both have length 0, false if only p_right has a length
return p_right.length() == 0;
} else if (p_right.length() == 0) {
// False due to unequal length
return false;
}
return strcmp(ptr(), p_right.ptr()) == 0;
}
CharString &CharString::operator+=(char p_char) {
const int lhs_len = length();
resize(lhs_len + 2);
char *dst = ptrw();
dst[lhs_len] = p_char;
dst[lhs_len + 1] = 0;
return *this;
}
void CharString::operator=(const char *p_cstr) {
copy_from(p_cstr);
}
const char *CharString::get_data() const {
if (size()) {
return &operator[](0);
} else {
return "";
}
}
void CharString::copy_from(const char *p_cstr) {
if (!p_cstr) {
resize(0);
return;
}
size_t len = strlen(p_cstr);
if (len == 0) {
resize(0);
return;
}
Error err = resize(++len); // include terminating null char
ERR_FAIL_COND_MSG(err != OK, "Failed to copy C-string.");
memcpy(ptrw(), p_cstr, len);
}
/*************************************************************************/
/* String */
/*************************************************************************/
Error String::parse_url(String &r_scheme, String &r_host, int &r_port, String &r_path, String &r_fragment) const {
// Splits the URL into scheme, host, port, path, fragment. Strip credentials when present.
String base = *this;