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4680 | right-hear | 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>>=> |