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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5205 | clevermous | 1 | /* |
| 2 | ** $Id: lapi.h,v 2.7 2009/11/27 15:37:59 roberto Exp $ |
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| 3 | ** Auxiliary functions from Lua API |
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| 4 | ** See Copyright Notice in lua.h |
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| 5 | */ |
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| 6 | |||
| 7 | #ifndef lapi_h |
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| 8 | #define lapi_h |
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| 9 | |||
| 10 | |||
| 11 | #include "llimits.h" |
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| 12 | #include "lstate.h" |
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| 13 | |||
| 14 | #define api_incr_top(L) {L->top++; api_check(L, L->top <= L->ci->top, \ |
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| 15 | "stack overflow");} |
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| 16 | |||
| 17 | #define adjustresults(L,nres) \ |
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| 18 | { if ((nres) == LUA_MULTRET && L->ci->top < L->top) L->ci->top = L->top; } |
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| 19 | |||
| 20 | #define api_checknelems(L,n) api_check(L, (n) < (L->top - L->ci->func), \ |
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| 21 | "not enough elements in the stack") |
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| 22 | |||
| 23 | |||
| 24 | #endif |