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Added alloca_pair

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Justin Ethier 2018-10-17 18:48:18 -04:00
parent 44efba7c6d
commit 5752f6ace5
1 changed files with 8 additions and 0 deletions
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8
include/cyclone/types.h
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@ -1095,6 +1095,14 @@ typedef pair_type *pair;
n.pair_car = a; \
n.pair_cdr = d;
#define alloca_pair(n,a,d) \
pair_type *n = alloca(sizeof(pair_type)); \
n->hdr.mark = gc_color_red; \
n->hdr.grayed = 0; \
n->tag = pair_tag; \
n->pair_car = a; \
n->pair_cdr = d;
#define set_pair(n,a,d) \
n->hdr.mark = gc_color_red; \
n->hdr.grayed = 0; \