thirdparty/ppsspp
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Global: Move string number parse to text/parsers.

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It's not used as much as the other string utils.
This commit is contained in:
Unknown W. Brackets 2020-08-10 01:43:40 -07:00
parent 3d9c4733ab
commit a0f8e788f3
10 changed files with 66 additions and 126 deletions
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85
ext/native/base/stringutil.cpp
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@ -22,8 +22,6 @@
#include "base/stringutil.h"
#ifdef _WIN32
// Function Cross-Compatibility
#define strcasecmp _stricmp
void OutputDebugStringUTF8(const char *p) {
wchar_t temp[4096];
@ -84,46 +82,6 @@ void StringUpper(char *str, int len) {
}
}
unsigned int parseHex(const char *_szValue)
{
int Value = 0;
size_t Finish = strlen(_szValue);
if (Finish > 8 ) { Finish = 8; }
for (size_t Count = 0; Count < Finish; Count++) {
Value = (Value << 4);
switch( _szValue[Count] ) {
case '0': break;
case '1': Value += 1; break;
case '2': Value += 2; break;
case '3': Value += 3; break;
case '4': Value += 4; break;
case '5': Value += 5; break;
case '6': Value += 6; break;
case '7': Value += 7; break;
case '8': Value += 8; break;
case '9': Value += 9; break;
case 'A': Value += 10; break;
case 'a': Value += 10; break;
case 'B': Value += 11; break;
case 'b': Value += 11; break;
case 'C': Value += 12; break;
case 'c': Value += 12; break;
case 'D': Value += 13; break;
case 'd': Value += 13; break;
case 'E': Value += 14; break;
case 'e': Value += 14; break;
case 'F': Value += 15; break;
case 'f': Value += 15; break;
default:
Value = (Value >> 4);
Count = Finish;
}
}
return Value;
}
void DataToHexString(const uint8_t *data, size_t size, std::string *output) {
Buffer buffer;
for (size_t i = 0; i < size; i++) {
@ -223,49 +181,6 @@ std::string ArrayToString(const uint8_t *data, uint32_t size, int line_len, bool
return oss.str();
}
bool TryParse(const std::string &str, uint32_t *const output)
{
char *endptr = NULL;
// Holy crap this is ugly.
// Reset errno to a value other than ERANGE
errno = 0;
unsigned long value = strtoul(str.c_str(), &endptr, 0);
if (!endptr || *endptr)
return false;
if (errno == ERANGE)
return false;
if (ULONG_MAX > UINT_MAX) {
#ifdef _MSC_VER
#pragma warning (disable:4309)
#endif
// Note: The typecasts avoid GCC warnings when long is 32 bits wide.
if (value >= static_cast<unsigned long>(0x100000000ull)
&& value <= static_cast<unsigned long>(0xFFFFFFFF00000000ull))
return false;
}
*output = static_cast<uint32_t>(value);
return true;
}
bool TryParse(const std::string &str, bool *const output)
{
if ("1" == str || !strcasecmp("true", str.c_str()))
*output = true;
else if ("0" == str || !strcasecmp("false", str.c_str()))
*output = false;
else
return false;
return true;
}
void SplitString(const std::string& str, const char delim, std::vector<std::string>& output)
{
size_t next = 0;