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v1
Brett 2023-12-11 17:52:24 -05:00
parent c1c989d416
commit 90f271961f
2 changed files with 13 additions and 9 deletions
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4
include/blt/std/utility.h
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@ -209,6 +209,10 @@ namespace blt
}
};
//#define BLT_LAMBDA(type, var, code) [](const type& var) -> auto { return code; }
//#define BLT_LAMBDA(var, code) [](var) -> auto { return code; }
// TODO: WTF
template<class... TLambdas>
struct lambda_visitor : TLambdas... {
using TLambdas::operator()...;

12
src/blt/std/format.cpp
View File

@ -451,9 +451,9 @@ namespace blt
// if one of the strings are larger than there will be a misalignment as the width of the box is based on the largest string
// so we need to add an offset to the smallest string for centering.
if (box.data.length() > box.title.length())
titlePad += (box.data.length() - box.title.length())/2;
titlePad += (box.data.length() - box.title.length()) / 2;
else
dataPad += (box.title.length() - box.data.length())/2;
dataPad += (box.title.length() - box.data.length()) / 2;
// copy in the title and data string
for (size_t i = 0; i < box.title.size(); i++)
@ -467,12 +467,12 @@ namespace blt
blt::string::ascii_data blt::string::constructBox(const blt::string::box_type& box)
{
auto width = std::visit(blt::lambda_visitor{
[](const blt::string::ascii_box& box) -> size_t {return box.width();},
[](const blt::string::ascii_boxes& boxes) -> size_t {return boxes.width();}
[](const blt::string::ascii_box& box) -> size_t { return box.width(); },
[](const blt::string::ascii_boxes& boxes) -> size_t { return boxes.width(); }
}, box);
auto height = std::visit(blt::lambda_visitor{
[](const blt::string::ascii_box& box) -> size_t {return box.height();},
[](const blt::string::ascii_boxes& boxes) -> size_t {return boxes.height();}
[](const blt::string::ascii_box& box) -> size_t { return box.height(); },
[](const blt::string::ascii_boxes& boxes) -> size_t { return boxes.height(); }
}, box);
string::ascii_data data(width, height);