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dep: Add rapidyaml

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Stenzek
2024-02-04 02:18:15 +10:00
parent f7bed69e7c
commit 5c08fa9d00
68 changed files with 25758 additions and 0 deletions
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137
dep/rapidyaml/include/c4/yml/detail/parser_dbg.hpp Normal file
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#ifndef _C4_YML_DETAIL_PARSER_DBG_HPP_
#define _C4_YML_DETAIL_PARSER_DBG_HPP_
#ifndef _C4_YML_COMMON_HPP_
#include "../common.hpp"
#endif
#include <cstdio>
//-----------------------------------------------------------------------------
// some debugging scaffolds
#if defined(_MSC_VER)
# pragma warning(push)
# pragma warning(disable: 4068/*unknown pragma*/)
#endif
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunknown-pragmas"
//#pragma GCC diagnostic ignored "-Wpragma-system-header-outside-header"
#pragma GCC system_header
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Werror"
#pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
// some debugging scaffolds
#ifdef RYML_DBG
#include <c4/dump.hpp>
namespace c4 {
inline void _dbg_dumper(csubstr s) { fwrite(s.str, 1, s.len, stdout); };
template<class ...Args>
void _dbg_printf(c4::csubstr fmt, Args&& ...args)
{
static char writebuf[256];
auto results = c4::format_dump_resume<&_dbg_dumper>(writebuf, fmt, std::forward<Args>(args)...);
// resume writing if the results failed to fit the buffer
if(C4_UNLIKELY(results.bufsize > sizeof(writebuf))) // bufsize will be that of the largest element serialized. Eg int(1), will require 1 byte.
{
results = format_dump_resume<&_dbg_dumper>(results, writebuf, fmt, std::forward<Args>(args)...);
if(C4_UNLIKELY(results.bufsize > sizeof(writebuf)))
{
results = format_dump_resume<&_dbg_dumper>(results, writebuf, fmt, std::forward<Args>(args)...);
}
}
}
} // namespace c4
# define _c4dbgt(fmt, ...) this->_dbg ("{}:{}: " fmt , __FILE__, __LINE__, ## __VA_ARGS__)
# define _c4dbgpf(fmt, ...) _dbg_printf("{}:{}: " fmt "\n", __FILE__, __LINE__, ## __VA_ARGS__)
# define _c4dbgp(msg) _dbg_printf("{}:{}: " msg "\n", __FILE__, __LINE__ )
# define _c4dbgq(msg) _dbg_printf(msg "\n")
# define _c4err(fmt, ...) \
do { if(c4::is_debugger_attached()) { C4_DEBUG_BREAK(); } \
this->_err("ERROR:\n" "{}:{}: " fmt, __FILE__, __LINE__, ## __VA_ARGS__); } while(0)
#else
# define _c4dbgt(fmt, ...)
# define _c4dbgpf(fmt, ...)
# define _c4dbgp(msg)
# define _c4dbgq(msg)
# define _c4err(fmt, ...) \
do { if(c4::is_debugger_attached()) { C4_DEBUG_BREAK(); } \
this->_err("ERROR: " fmt, ## __VA_ARGS__); } while(0)
#endif
#define _c4prsp(sp) sp
#define _c4presc(s) __c4presc(s.str, s.len)
inline c4::csubstr _c4prc(const char &C4_RESTRICT c)
{
switch(c)
{
case '\n': return c4::csubstr("\\n");
case '\t': return c4::csubstr("\\t");
case '\0': return c4::csubstr("\\0");
case '\r': return c4::csubstr("\\r");
case '\f': return c4::csubstr("\\f");
case '\b': return c4::csubstr("\\b");
case '\v': return c4::csubstr("\\v");
case '\a': return c4::csubstr("\\a");
default: return c4::csubstr(&c, 1);
}
}
inline void __c4presc(const char *s, size_t len)
{
size_t prev = 0;
for(size_t i = 0; i < len; ++i)
{
switch(s[i])
{
case '\n' : fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('n'); putchar('\n'); prev = i+1; break;
case '\t' : fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('t'); prev = i+1; break;
case '\0' : fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('0'); prev = i+1; break;
case '\r' : fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('r'); prev = i+1; break;
case '\f' : fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('f'); prev = i+1; break;
case '\b' : fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('b'); prev = i+1; break;
case '\v' : fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('v'); prev = i+1; break;
case '\a' : fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('a'); prev = i+1; break;
case '\x1b': fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('e'); prev = i+1; break;
case -0x3e/*0xc2u*/:
if(i+1 < len)
{
if(s[i+1] == -0x60/*0xa0u*/)
{
fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('_'); prev = i+2; ++i;
}
else if(s[i+1] == -0x7b/*0x85u*/)
{
fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('N'); prev = i+2; ++i;
}
break;
}
case -0x1e/*0xe2u*/:
if(i+2 < len && s[i+1] == -0x80/*0x80u*/)
{
if(s[i+2] == -0x58/*0xa8u*/)
{
fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('L'); prev = i+3; i += 2;
}
else if(s[i+2] == -0x57/*0xa9u*/)
{
fwrite(s+prev, 1, i-prev, stdout); putchar('\\'); putchar('P'); prev = i+3; i += 2;
}
break;
}
}
}
fwrite(s + prev, 1, len - prev, stdout);
}
#pragma clang diagnostic pop
#pragma GCC diagnostic pop
#if defined(_MSC_VER)
# pragma warning(pop)
#endif
#endif /* _C4_YML_DETAIL_PARSER_DBG_HPP_ */