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added a few useful macros

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hyunghwan.chung
2017-02-13 13:40:35 +00:00
parent 73231a29d7
commit d7cb283e44
2 changed files with 10 additions and 3 deletions
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4
moo/lib/moo-prv.h
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@ -102,8 +102,6 @@
# define MOO_MEMCMP(dst,src,size) memcmp(dst,src,size)
#endif
#define MOO_ALIGN(x,y) ((((x) + (y) - 1) / (y)) * (y))
/* ========================================================================= */
/* CLASS SPEC ENCODING */
@ -113,7 +111,7 @@
* The spec field of a class object encodes the number of the fixed part
* and the type of the indexed part. The fixed part is the number of
* named instance variables. If the spec of a class is indexed, the object
* of the class can be i nstantiated with the size of the indexed part.
* of the class can be instantiated with the size of the indexed part.
*
* For example, on a platform where sizeof(moo_oow_t) is 4,
* the layout of the spec field of a class as an OOP value looks like this: