isspace() seems to cause problems on Windows in debug mode with

corrupted unicode characters; we don't need anything fancy, let's just
do this ourselves.
This commit is contained in:
casey langen 2020-06-19 15:39:05 -07:00
parent 39aff51dca
commit e698f57f67
2 changed files with 48 additions and 14 deletions

View File

@ -57,7 +57,7 @@
#endif
// given the #ifdef/#else above, the following is not required.
// Nor it is the #if FreeBSD below.
// Nor it is the #if FreeBSD below.
#ifdef __OpenBSD__
#include <sys/types.h>
#include <sys/sysctl.h>
@ -311,13 +311,30 @@ namespace musik { namespace core {
}
}
static inline bool IsSpace(const char c) {
return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == '\v' || c == '\f';
}
std::string Trim(const std::string& str) {
std::string s(str);
s.erase(s.begin(), std::find_if(s.begin(), s.end(),
std::not1(std::ptr_fun<int, int>(std::isspace))));
s.erase(std::find_if(s.rbegin(), s.rend(),
std::not1(std::ptr_fun<int, int>(std::isspace))).base(), s.end());
return s;
int start = 0;
for (size_t i = 0; i < str.length(); i++) {
if (!IsSpace(str[i])) {
break;
}
++start;
}
int end = (int) str.length();
for (size_t i = str.length() - 1; i >= 0; i--) {
if (!IsSpace(str[i])) {
break;
}
--end;
}
if (end > start) {
std::string result = str.substr((size_t) start, (size_t) end - start);
return result;
}
return str;
}
std::vector<std::string> Split(

View File

@ -103,13 +103,30 @@ namespace str {
return input;
}
static inline std::string trim(const std::string& str) {
std::string s(str);
s.erase(s.begin(), std::find_if(s.begin(), s.end(),
std::not1(std::ptr_fun<int, int>(std::isspace))));
s.erase(std::find_if(s.rbegin(), s.rend(),
std::not1(std::ptr_fun<int, int>(std::isspace))).base(), s.end());
return s;
static inline bool isSpace(const char c) {
return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == '\v' || c == '\f';
}
std::string trim(const std::string& str) {
int start = 0;
for (size_t i = 0; i < str.length(); i++) {
if (!isSpace(str[i])) {
break;
}
++start;
}
int end = (int)str.length();
for (size_t i = str.length() - 1; i >= 0; i--) {
if (!isSpace(str[i])) {
break;
}
--end;
}
if (end > start) {
std::string result = str.substr((size_t)start, (size_t)end - start);
return result;
}
return str;
}
static std::vector<std::string> split(