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Minor cleanup

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This commit is contained in:
Nekotekina 2015-03-07 16:39:07 +03:00
parent 9d8e8028a6
commit 961fc27215
8 changed files with 8 additions and 483 deletions
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86
Utilities/StrFmt.cpp
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@ -70,92 +70,6 @@ std::string fmt::to_sdec(s64 svalue)
return std::string(&res[first], sizeof(res) - first);
}
size_t fmt::detail::get_fmt_start(const char* fmt, size_t len)
{
for (size_t i = 0; i < len; i++)
{
if (fmt[i] == '%')
{
return i;
}
}
return len;
}
size_t fmt::detail::get_fmt_len(const char* fmt, size_t len)
{
assert(len >= 2 && fmt[0] == '%');
size_t res = 2;
if (fmt[1] == '.' || fmt[1] == '0')
{
assert(len >= 4 && fmt[2] - '1' < 9);
res += 2;
fmt += 2;
len -= 2;
if (fmt[0] == '1')
{
assert(len >= 3 && fmt[1] - '0' < 7);
res++;
fmt++;
len--;
}
}
if (fmt[1] == 'l')
{
assert(len >= 3);
res++;
fmt++;
len--;
}
if (fmt[1] == 'l')
{
assert(len >= 3);
res++;
fmt++;
len--;
}
return res;
}
size_t fmt::detail::get_fmt_precision(const char* fmt, size_t len)
{
assert(len >= 2);
if (fmt[1] == '.' || fmt[1] == '0')
{
assert(len >= 4 && fmt[2] - '1' < 9);
if (fmt[2] == '1')
{
assert(len >= 5 && fmt[3] - '0' < 7);
return 10 + fmt[3] - '0';
}
return fmt[2] - '0';
}
return 1;
}
std::string fmt::detail::format(const char* fmt)
{
const size_t len = strlen(fmt);
const size_t fmt_start = get_fmt_start(fmt, len);
if (fmt_start != len)
{
throw "Excessive formatting: " + std::string(fmt, len);
}
return std::string(fmt, len);
}
extern const std::string fmt::placeholder = "???";
std::string fmt::replace_first(const std::string& src, const std::string& from, const std::string& to)