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Use std::span where possible without much effort

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This commit is contained in:
Tamás Bálint Misius
2024-12-16 17:11:50 +01:00
parent 5739170f20
commit 9fa0fc45bc
25 changed files with 69 additions and 51 deletions
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23
resources/to-array.py
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@@ -20,15 +20,30 @@ bytes_str = ', '.join([ str(ch) for ch in data ])
with open(output_cpp_path, 'w') as output_cpp_f:
output_cpp_f.write(f'''
#include "{output_h_path}"
const unsigned char {symbol_name}[] = {{ {bytes_str} }};
const unsigned int {symbol_name}_size = {data_size};
const struct {symbol_name}Resource {symbol_name} = {{{{{{ {bytes_str} }}}}}};
''')
with open(output_h_path, 'w') as output_h_f:
output_h_f.write(f'''
#pragma once
extern const unsigned char {symbol_name}[];
extern const unsigned int {symbol_name}_size;
#include <array>
#include <span>
extern const struct {symbol_name}Resource
{{
std::array<unsigned char, {data_size}> data;
std::span<const char> AsCharSpan() const
{{
return std::span(reinterpret_cast<const char *>(data.data()), data.size());
}}
std::span<const unsigned char> AsUcharSpan() const
{{
return std::span(data.data(), data.size());
}}
}} {symbol_name};
''')
def dep_escape(s):