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-rw-r--r--core/ustring.cpp333
1 files changed, 0 insertions, 333 deletions
diff --git a/core/ustring.cpp b/core/ustring.cpp
index 77eeda13ee..ee07c7b11b 100644
--- a/core/ustring.cpp
+++ b/core/ustring.cpp
@@ -1252,66 +1252,7 @@ String String::utf8(const char *p_utf8, int p_len) {
return ret;
};
-#if 0
-_FORCE_INLINE static int parse_utf8_char(const char *p_utf8,unsigned int *p_ucs4,int p_left) { //return len
-
-
- int len=0;
-
-/* Determine the number of characters in sequence */
- if ((*p_utf8 & 0x80)==0)
- len=1;
- else if ((*p_utf8 & 0xE0)==0xC0)
- len=2;
- else if ((*p_utf8 & 0xF0)==0xE0)
- len=3;
- else if ((*p_utf8 & 0xF8)==0xF0)
- len=4;
- else if ((*p_utf8 & 0xFC)==0xF8)
- len=5;
- else if ((*p_utf8 & 0xFE)==0xFC)
- len=6;
- else
- return -1; //invalid UTF8
-
- if (len>p_left)
- return -1; //not enough space
-
- if (len==2 && (*p_utf8&0x1E)==0) {
- //printf("overlong rejected\n");
- return -1; //reject overlong
- }
-
- /* Convert the first character */
-
- unsigned int unichar=0;
-
- if (len == 1)
- unichar=*p_utf8;
- else {
-
- unichar=(0xFF >> (len +1)) & *p_utf8;
- for (int i=1;i<len;i++) {
-
- if ((p_utf8[i] & 0xC0) != 0x80) {
- //printf("invalid utf8\n");
- return -1; //invalid utf8
- }
- if (unichar==0 && i==2 && ((p_utf8[i] & 0x7F) >> (7 - len)) == 0) {
- //printf("no overlong\n");
- return -1; //no overlong
- }
- unichar = (unichar << 6) | (p_utf8[i] & 0x3F);
- }
- }
-
- *p_ucs4=unichar;
-
- return len;
-
-}
-#endif
bool String::parse_utf8(const char *p_utf8, int p_len) {
#define _UNICERROR(m_err) print_line("unicode error: " + String(m_err));
@@ -1998,94 +1939,6 @@ double String::to_double(const char *p_str) {
#else
return built_in_strtod<char>(p_str);
#endif
-#if 0
-#if 0
-
-
- return atof(p_str);
-#else
- if (!p_str[0])
- return 0;
-///@todo make more exact so saving and loading does not lose precision
-
- double integer=0;
- double decimal=0;
- double decimal_mult=0.1;
- double sign=1.0;
- double exp=0;
- double exp_sign=1.0;
- int reading=READING_SIGN;
-
- const char *str=p_str;
-
- while(*str && reading!=READING_DONE) {
-
- CharType c=*(str++);
- switch(reading) {
- case READING_SIGN: {
- if (c>='0' && c<='9')
- reading=READING_INT;
- // let it fallthrough
- else if (c=='-') {
- sign=-1.0;
- reading=READING_INT;
- break;
- } else if (c=='.') {
- reading=READING_DEC;
- break;
- } else {
- break;
- }
- }
- case READING_INT: {
-
- if (c>='0' && c<='9') {
-
- integer*=10;
- integer+=c-'0';
- } else if (c=='.') {
- reading=READING_DEC;
- } else if (c=='e') {
- reading=READING_EXP;
- } else {
- reading=READING_DONE;
- }
-
- } break;
- case READING_DEC: {
-
- if (c>='0' && c<='9') {
-
- decimal+=(c-'0')*decimal_mult;
- decimal_mult*=0.1;
- } else if (c=='e') {
- reading=READING_EXP;
- } else {
- reading=READING_DONE;
- }
-
- } break;
- case READING_EXP: {
-
- if (c>='0' && c<='9') {
-
- exp*=10.0;
- exp+=(c-'0');
- } else if (c=='-' && exp==0) {
- exp_sign=-1.0;
- } else if (exp_sign>=0 && c=='+') {
- //redundant...
- exp_sign=1.0;
- } else {
- reading=READING_DONE;
- }
- } break;
- }
- }
-
- return sign*(integer+decimal)*Math::pow(10,exp_sign*exp);
-#endif
-#endif
}
float String::to_float() const {
@@ -2096,100 +1949,6 @@ float String::to_float() const {
double String::to_double(const CharType *p_str, const CharType **r_end) {
return built_in_strtod<CharType>(p_str, (CharType **)r_end);
-#if 0
-#if 0
- //ndef NO_USE_STDLIB
- return wcstod(p_str,p_len<0?NULL:p_str+p_len);
-#else
- if (p_len==0 || !p_str[0])
- return 0;
-///@todo make more exact so saving and loading does not lose precision
-
- double integer=0;
- double decimal=0;
- double decimal_mult=0.1;
- double sign=1.0;
- double exp=0;
- double exp_sign=1.0;
- int reading=READING_SIGN;
-
- const CharType *str=p_str;
- const CharType *limit=&p_str[p_len];
-
- while(reading!=READING_DONE && str!=limit) {
-
- CharType c=*(str++);
- switch(reading) {
- case READING_SIGN: {
- if (c>='0' && c<='9')
- reading=READING_INT;
- // let it fallthrough
- else if (c=='-') {
- sign=-1.0;
- reading=READING_INT;
- break;
- } else if (c=='.') {
- reading=READING_DEC;
- break;
- } else if (c==0) {
- reading=READING_DONE;
- break;
- } else {
- break;
- }
- }
- case READING_INT: {
-
- if (c>='0' && c<='9') {
-
- integer*=10;
- integer+=c-'0';
- } else if (c=='.') {
- reading=READING_DEC;
- } else if (c=='e' || c=='E') {
- reading=READING_EXP;
- } else {
- reading=READING_DONE;
- }
-
- } break;
- case READING_DEC: {
-
- if (c>='0' && c<='9') {
-
- decimal+=(c-'0')*decimal_mult;
- decimal_mult*=0.1;
- } else if (c=='e' || c=='E') {
- reading=READING_EXP;
- } else {
- reading=READING_DONE;
- }
-
- } break;
- case READING_EXP: {
-
- if (c>='0' && c<='9') {
-
- exp*=10.0;
- exp+=(c-'0');
- } else if (c=='-' && exp==0) {
- exp_sign=-1.0;
- } else if (exp_sign>=0 && c=='+') {
- //redundant...
- exp_sign=1.0;
- } else {
- reading=READING_DONE;
- }
- } break;
- }
- }
-
- if (r_end)
- *r_end=str-1;
-
- return sign*(integer+decimal)*Math::pow(10,exp_sign*exp);
-#endif
-#endif
}
int64_t String::to_int(const CharType *p_str, int p_len) {
@@ -2252,98 +2011,6 @@ double String::to_double() const {
#else
return built_in_strtod<CharType>(c_str());
#endif
-#if 0
-#ifndef NO_USE_STDLIB
-
- return atof(utf8().get_data());
-#else
-
- double integer=0;
- double decimal=0;
- double decimal_mult=0.1;
- double sign=1.0;
- double exp=0;
- double exp_sign=1.0;
- int reading=READING_SIGN;
-
- const CharType *str=&operator[](0);
-
- while(*str && reading!=READING_DONE) {
-
- CharType c=*(str++);
- switch(reading) {
- case READING_SIGN: {
- if (c>='0' && c<='9')
- reading=READING_INT;
- // let it fallthrough
- else if (c=='-') {
- sign=-1.0;
- reading=READING_INT;
- break;
- } else if (c=='.') {
- reading=READING_DEC;
- break;
- } else {
- break;
- }
- }
- case READING_INT: {
-
- if (c>='0' && c<='9') {
-
- integer*=10;
- integer+=c-'0';
- } else if (c=='.') {
- reading=READING_DEC;
- } else if (c=='e') {
- reading=READING_EXP;
- } else {
- reading=READING_DONE;
- }
-
- } break;
- case READING_DEC: {
-
- if (c>='0' && c<='9') {
-
- decimal+=(c-'0')*decimal_mult;
- decimal_mult*=0.1;
- } else if (c=='e') {
- reading=READING_EXP;
- } else {
- reading=READING_DONE;
- }
-
- } break;
- case READING_EXP: {
-
- if (c>='0' && c<='9') {
-
- exp*=10.0;
- exp+=(c-'0');
- } else if (c=='-' && exp==0) {
- exp_sign=-1.0;
- } else if (exp_sign>=0 && c=='+') {
- //redundant...
- exp_sign=1.0;
- } else {
- reading=READING_DONE;
- }
- } break;
- }
- }
-
- return sign*(integer+decimal)*Math::pow(10,exp_sign*exp);
-#endif
-#if 0
-
-
- double ret=sign*(integer+decimal)*Math::pow(10,exp_sign*exp);
-
- print_line(*this +" == "+rtos(ret));
- return ret;
-#endif
-#endif
}
bool operator==(const char *p_chr, const String &p_str) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-01 16:08:08 +0000