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Optimize String::chr to avoid calling strlen. Use String::chr instead of String(&chr, 1) where appropriate.

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This commit is contained in:
Lukas Tenbrink
2024-12-12 14:09:47 +01:00
parent 24d74510e5
commit 2aeca3e885
4 changed files with 8 additions and 11 deletions
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5
core/string/ustring.cpp
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@@ -1626,11 +1626,6 @@ String String::to_lower() const {
return lower;
}
String String::chr(char32_t p_char) {
char32_t c[2] = { p_char, 0 };
return String(c);
}
String String::num(double p_num, int p_decimals) {
if (Math::is_nan(p_num)) {
return "nan";

6
core/string/ustring.h
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@@ -452,7 +452,11 @@ public:
static String num_real(float p_num, bool p_trailing = true);
static String num_int64(int64_t p_num, int base = 10, bool capitalize_hex = false);
static String num_uint64(uint64_t p_num, int base = 10, bool capitalize_hex = false);
static String chr(char32_t p_char);
static String chr(char32_t p_char) {
String string;
string.parse_utf32(p_char);
return string;
}
static String md5(const uint8_t *p_md5);
static String hex_encode_buffer(const uint8_t *p_buffer, int p_len);
Vector<uint8_t> hex_decode() const;