38 lines
912 B
C++
38 lines
912 B
C++
/////////////////////////////////////////////////////////////////
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//
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// TRACEBACK ROUTINES
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//
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// The following routines are meant to help produce good-quality
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// tracebacks from errors in lua code.
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//
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/////////////////////////////////////////////////////////////////
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#ifndef TRACEBACK_HPP
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#define TRACEBACK_HPP
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#include "luastack.hpp"
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// traceback_coroutine
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//
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// Given a coroutine and an error message, returns a traceback
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// of the coroutine.
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//
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int traceback_coroutine(lua_State *L);
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// traceback_handler
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//
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// The function 'pcall' expects you to pass in a message handler routine.
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// 'traceback_handler' is designed to be used as this argument to pcall.
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//
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int traceback_handler(lua_State *L);
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// traceback_pcall
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//
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// same as lua_pcall, except that it automatically supplies traceback_handler as
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// a message handler.
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//
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int traceback_pcall(lua_State *L, int narg, int nret);
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#endif // TRACEBACK_HPP
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