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📁 ..
📄 Makefile(7.34 KB)
📄 lapi.c(34.08 KB)
📄 lapi.h(1.27 KB)
📄 lauxlib.c(30.94 KB)
📄 lauxlib.h(8.64 KB)
📄 lbaselib.c(14.44 KB)
📄 lcode.c(49.85 KB)
📄 lcode.h(3.71 KB)
📄 lcorolib.c(4.57 KB)
📄 lctype.c(2.4 KB)
📄 lctype.h(2.07 KB)
📄 ldblib.c(12.94 KB)
📄 ldebug.c(24.61 KB)
📄 ldebug.h(1.87 KB)
📄 ldo.c(27.19 KB)
📄 ldo.h(2.77 KB)
📄 ldump.c(4.66 KB)
📄 lfunc.c(8.95 KB)
📄 lfunc.h(1.72 KB)
📄 lgc.c(54.47 KB)
📄 lgc.h(5.87 KB)
📄 linit.c(1.58 KB)
📄 liolib.c(21.25 KB)
📄 ljumptab.h(1.62 KB)
📄 llex.c(16.38 KB)
📄 llex.h(2.35 KB)
📄 llimits.h(8.72 KB)
📄 lmathlib.c(18.43 KB)
📄 lmem.c(5.83 KB)
📄 lmem.h(3.29 KB)
📄 loadlib.c(22.39 KB)
📄 lobject.c(18.45 KB)
📄 lobject.h(21.49 KB)
📄 lopcodes.c(4.03 KB)
📄 lopcodes.h(12.38 KB)
📄 lopnames.h(1.12 KB)
📄 loslib.c(11.53 KB)
📄 lparser.c(54.72 KB)
📄 lparser.h(5.8 KB)
📄 lprefix.h(828 B)
📄 lstate.c(10.73 KB)
📄 lstate.h(13.24 KB)
📄 lstring.c(7.32 KB)
📄 lstring.h(1.57 KB)
📄 lstrlib.c(52.83 KB)
📄 ltable.c(29.89 KB)
📄 ltable.h(1.92 KB)
📄 ltablib.c(12.82 KB)
📄 ltm.c(7.97 KB)
📄 ltm.h(2.84 KB)
📄 lua.c(18.46 KB)
📄 lua.h(15.4 KB)
📄 lua.hpp(191 B)
📄 luac.c(14.79 KB)
📄 luaconf.h.dist(20.27 KB)
📄 lualib.h(1.16 KB)
📄 lundump.c(7.68 KB)
📄 lundump.h(863 B)
📄 lutf8lib.c(7.9 KB)
📄 lvm.c(55.76 KB)
📄 lvm.h(4.25 KB)
📄 lzio.c(1.29 KB)
📄 lzio.h(1.4 KB)

Editing: lapi.h

/*
** $Id: lapi.h $
** Auxiliary functions from Lua API
** See Copyright Notice in lua.h
*/

#ifndef lapi_h
#define lapi_h

#include "llimits.h"
#include "lstate.h"

/* Increments 'L->top', checking for stack overflows */
#define api_incr_top(L)   {L->top++; api_check(L, L->top <= L->ci->top, \
				"stack overflow");}

/*
** If a call returns too many multiple returns, the callee may not have
** stack space to accommodate all results. In this case, this macro
** increases its stack space ('L->ci->top').
*/
#define adjustresults(L,nres) \
    { if ((nres) <= LUA_MULTRET && L->ci->top < L->top) L->ci->top = L->top; }

/* Ensure the stack has at least 'n' elements */
#define api_checknelems(L,n)	api_check(L, (n) < (L->top - L->ci->func), \
				  "not enough elements in the stack")

/*
** To reduce the overhead of returning from C functions, the presence of
** to-be-closed variables in these functions is coded in the CallInfo's
** field 'nresults', in a way that functions with no to-be-closed variables
** with zero, one, or "all" wanted results have no overhead. Functions
** with other number of wanted results, as well as functions with
** variables to be closed, have an extra check.
*/

#define hastocloseCfunc(n)	((n) < LUA_MULTRET)

#define codeNresults(n)		(-(n) - 3)

#endif

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Editing: lapi.h

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