mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Yukihiro "Matz" Matsumoto
2b188ed8a1
- Integrate `Fixnum` and `Integer` - Remove `Integral` - `int / int -> int` - Replace `mrb_fixnum()` to `mrb_int()` - Replace `mrb_fixnum_value()` to `mrb_int_value()`. - Use `mrb_integer_p()` instead of `mrb_fixnum_p()`
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/**
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** @file mruby/boxing_no.h - unboxed mrb_value definition
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**
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** See Copyright Notice in mruby.h
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*/
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#ifndef MRUBY_BOXING_NO_H
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#define MRUBY_BOXING_NO_H
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#define MRB_FIXNUM_SHIFT 0
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#define MRB_SYMBOL_SHIFT 0
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union mrb_value_union {
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#ifndef MRB_NO_FLOAT
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mrb_float f;
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#endif
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void *p;
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mrb_int i;
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mrb_sym sym;
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};
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typedef struct mrb_value {
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union mrb_value_union value;
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enum mrb_vtype tt;
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} mrb_value;
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#define mrb_ptr(o) (o).value.p
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#define mrb_cptr(o) mrb_ptr(o)
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#ifndef MRB_NO_FLOAT
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#define mrb_float(o) (o).value.f
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#endif
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#define mrb_fixnum(o) (o).value.i
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#define mrb_integer(o) mrb_fixnum(o)
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#define mrb_symbol(o) (o).value.sym
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#define mrb_type(o) (o).tt
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#define BOXNIX_SET_VALUE(o, ttt, attr, v) do {\
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(o).tt = ttt;\
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(o).attr = v;\
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} while (0)
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#define SET_NIL_VALUE(r) BOXNIX_SET_VALUE(r, MRB_TT_FALSE, value.i, 0)
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#define SET_FALSE_VALUE(r) BOXNIX_SET_VALUE(r, MRB_TT_FALSE, value.i, 1)
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#define SET_TRUE_VALUE(r) BOXNIX_SET_VALUE(r, MRB_TT_TRUE, value.i, 1)
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#define SET_BOOL_VALUE(r,b) BOXNIX_SET_VALUE(r, b ? MRB_TT_TRUE : MRB_TT_FALSE, value.i, 1)
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#define SET_INT_VALUE(mrb,r,n) BOXNIX_SET_VALUE(r, MRB_TT_INTEGER, value.i, (n))
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#define SET_FIXNUM_VALUE(r,n) BOXNIX_SET_VALUE(r, MRB_TT_INTEGER, value.i, (n))
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#ifndef MRB_NO_FLOAT
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#define SET_FLOAT_VALUE(mrb,r,v) BOXNIX_SET_VALUE(r, MRB_TT_FLOAT, value.f, (v))
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#endif
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#define SET_SYM_VALUE(r,v) BOXNIX_SET_VALUE(r, MRB_TT_SYMBOL, value.sym, (v))
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#define SET_OBJ_VALUE(r,v) BOXNIX_SET_VALUE(r, (((struct RObject*)(v))->tt), value.p, (v))
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#define SET_CPTR_VALUE(mrb,r,v) BOXNIX_SET_VALUE(r, MRB_TT_CPTR, value.p, v)
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#define SET_UNDEF_VALUE(r) BOXNIX_SET_VALUE(r, MRB_TT_UNDEF, value.i, 0)
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#endif /* MRUBY_BOXING_NO_H */
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