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mruby-bigint/bigint.c: add two new functions to convert to 64bit int

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- mrb_bint_as_int64()
- mrb_bint_as_uint64()
This commit is contained in:
Yukihiro "Matz" Matsumoto
2023-03-08 10:48:52 +09:00
parent c71408bc0a
commit 01233f70bd
2 changed files with 46 additions and 0 deletions
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include/mruby/internal.h
+6
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@@ -206,6 +206,12 @@ mrb_value mrb_bint_new_float(mrb_state *mrb, mrb_float x);
mrb_float mrb_bint_as_float(mrb_state *mrb, mrb_value x);
#endif
mrb_int mrb_bint_as_int(mrb_state *mrb, mrb_value x);
#ifdef MRB_INT64
#define mrb_bint_as_int64(mrb, x) mrb_bint_as_int((mrb), (x))
#else
int64_t mrb_bint_as_int64(mrb_state *mrb, mrb_value x);
#endif
uint64_t mrb_bint_as_uint64(mrb_state *mrb, mrb_value x);
mrb_int mrb_bint_cmp(mrb_state *mrb, mrb_value x, mrb_value y);
void mrb_gc_free_bint(mrb_state *mrb, struct RBasic *x);
void mrb_bint_copy(mrb_state *mrb, mrb_value x, mrb_value y);