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author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2017-06-29 12:06:44 -0300 |
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committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2017-06-29 12:06:44 -0300 |
commit | f96497397addca22f22a6ba6eeabc906be43f16b (patch) | |
tree | af8d27b9af36dfe0b0b6e0f765ea90b95b110efc /lfunc.h | |
parent | 5a1c8d8ef343bf0157851a4832c2c937b812b64f (diff) | |
download | lua-f96497397addca22f22a6ba6eeabc906be43f16b.tar.gz lua-f96497397addca22f22a6ba6eeabc906be43f16b.tar.bz2 lua-f96497397addca22f22a6ba6eeabc906be43f16b.zip |
new type 'StackValue' for stack elements
(we may want to put extra info there in the future)
Diffstat (limited to 'lfunc.h')
-rw-r--r-- | lfunc.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: lfunc.h,v 2.16 2017/04/11 18:41:09 roberto Exp roberto $ | 2 | ** $Id: lfunc.h,v 2.17 2017/05/04 13:32:01 roberto Exp roberto $ |
3 | ** Auxiliary functions to manipulate prototypes and closures | 3 | ** Auxiliary functions to manipulate prototypes and closures |
4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
5 | */ | 5 | */ |
@@ -32,6 +32,9 @@ | |||
32 | #define upisopen(up) ((up)->v != &(up)->u.value) | 32 | #define upisopen(up) ((up)->v != &(up)->u.value) |
33 | 33 | ||
34 | 34 | ||
35 | #define uplevel(up) check_exp(upisopen(up), cast(StkId, (up)->v)) | ||
36 | |||
37 | |||
35 | /* | 38 | /* |
36 | ** maximum number of misses before giving up the cache of closures | 39 | ** maximum number of misses before giving up the cache of closures |
37 | ** in prototypes | 40 | ** in prototypes |