yyc12345
31c624797f
- i revert previous changes because currently code have not been compiled in clang.
40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
#include "panic.hpp"
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#include "../carton/termcolor.hpp"
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#include "../patch/stream.hpp"
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#include <cstdlib>
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#include <iomanip>
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#include <iostream>
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#include <stacktrace>
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#define TERMCOLOR ::yycc::carton::termcolor
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using namespace yycc::patch::stream;
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namespace yycc::rust::panic {
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void panic(const char* file, int line, const std::u8string_view& msg) {
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// Output message in stderr.
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auto& dst = std::cerr;
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// Print error message if we support it.
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// Setup color
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dst << TERMCOLOR::foreground(TERMCOLOR::Color::Red);
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// File name and line number message
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dst << "program paniked at " << std::quoted(file) << ":Ln" << line << std::endl;
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// User custom message
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dst << "note: " << msg << std::endl;
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// Stacktrace message if we support it.
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dst << "stacktrace: " << std::endl;
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dst << std::stacktrace::current() << std::endl;
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// Restore color
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dst << TERMCOLOR::reset();
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// Make sure all messages are flushed into screen.
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dst.flush();
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// Force exit
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std::abort();
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}
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} // namespace yycc::rust::panic
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