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micro optimize scoped_padder

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This commit is contained in:
gabime 2018-11-11 00:48:25 +02:00
parent 3cdf2b7f04
commit ba4ed0eb7f
1 changed files with 11 additions and 11 deletions
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22
include/spdlog/details/pattern_formatter.h
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@ -55,22 +55,22 @@ public:
if(padinfo_.width_ <= wrapped_size) if(padinfo_.width_ <= wrapped_size)
{ {
nchars_ = 0; total_pad_ = 0;
return; return;
} }
nchars_= padinfo.width_ - wrapped_size; total_pad_= padinfo.width_ - wrapped_size;
if (padinfo_.side_ == padding_info::left) if (padinfo_.side_ == padding_info::left)
{ {
pad_it(nchars_); pad_it(total_pad_);
nchars_ = 0; total_pad_ = 0;
} }
else if(padinfo_.side_ == padding_info::center) else if(padinfo_.side_ == padding_info::center)
{ {
auto half_chars = nchars_/ 2; auto half_pad = total_pad_/ 2;
auto reminder = nchars_ % 2; auto reminder = total_pad_ & 1;
pad_it(half_chars); pad_it(half_pad);
nchars_= half_chars + reminder; //for the right side total_pad_= half_pad + reminder; // for the right side
} }
} }
@ -81,9 +81,9 @@ public:
~scoped_pad() ~scoped_pad()
{ {
if(nchars_) if(total_pad_)
{ {
pad_it(nchars_); pad_it(total_pad_);
} }
} }
@ -98,7 +98,7 @@ private:
const padding_info &padinfo_; const padding_info &padinfo_;
fmt::memory_buffer &dest_; fmt::memory_buffer &dest_;
size_t nchars_; size_t total_pad_;
string_view_t spaces_ = " " string_view_t spaces_ = " "
" "; " ";
}; };