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Update to Lua 5.4.6

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This commit is contained in:
Jeremy Baxter 2023-07-30 09:57:45 +12:00
parent 57a4014981
commit 8e20d1e382
40 changed files with 997 additions and 733 deletions
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17
lua-5.4/lapi.h
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@ -12,23 +12,26 @@
#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");}
/* Increments 'L->top.p', checking for stack overflows */
#define api_incr_top(L) {L->top.p++; \
api_check(L, L->top.p <= L->ci->top.p, \
"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').
** increases its stack space ('L->ci->top.p').
*/
#define adjustresults(L,nres) \
{ if ((nres) <= LUA_MULTRET && L->ci->top < L->top) L->ci->top = L->top; }
{ if ((nres) <= LUA_MULTRET && L->ci->top.p < L->top.p) \
L->ci->top.p = L->top.p; }
/* 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")
#define api_checknelems(L,n) \
api_check(L, (n) < (L->top.p - L->ci->func.p), \
"not enough elements in the stack")
/*