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Modernize source code: last part (#6285)

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* Modernize source code: last par

* Use empty when needed
* Use emplace_back instead of push_back when needed
* For range-based loops
* Initializers fixes
* constructors, destructors default
* c++ C stl includes
This commit is contained in:
Loïc Blot 2017-08-20 13:30:50 +02:00 • committed by GitHub
parent 50669cd282
commit 1c1c97cbd1
72 changed files with 446 additions and 584 deletions
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9
src/util/string.cpp
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@ -167,7 +167,7 @@ std::string wide_to_utf8(const std::wstring &input)
wchar_t *utf8_to_wide_c(const char *str)
{
std::wstring ret = utf8_to_wide(std::string(str)).c_str();
std::wstring ret = utf8_to_wide(std::string(str));
size_t len = ret.length();
wchar_t *ret_c = new wchar_t[len + 1];
memset(ret_c, 0, (len + 1) * sizeof(wchar_t));
@ -308,8 +308,8 @@ std::string wide_to_narrow(const std::wstring &wcs)
size_t len = wcstombs(*mbs, wcs.c_str(), mbl);
if (len == (size_t)(-1))
return "Character conversion failed!";
else
mbs[len] = 0;
mbs[len] = 0;
return *mbs;
}
@ -321,8 +321,7 @@ std::string urlencode(const std::string &str)
// followed by two hex digits. See RFC 3986, section 2.3.
static const char url_hex_chars[] = "0123456789ABCDEF";
std::ostringstream oss(std::ios::binary);
for (u32 i = 0; i < str.size(); i++) {
unsigned char c = str[i];
for (unsigned char c : str) {
if (isalnum(c) || c == '-' || c == '.' || c == '_' || c == '~') {
oss << c;
} else {