mbed I/F binding for mruby
Dependents: mruby_mbed_web mirb_mbed
mbed-mruby
How to use
Class
include/mruby/boxing_no.h
- Committer:
- mzta
- Date:
- 2015-03-25
- Revision:
- 0:158c61bb030f
File content as of revision 0:158c61bb030f:
/* ** mruby/boxing_no.h - unboxed mrb_value definition ** ** See Copyright Notice in mruby.h */ #ifndef MRUBY_BOXING_NO_H #define MRUBY_BOXING_NO_H #define MRB_FIXNUM_SHIFT 0 #define MRB_TT_HAS_BASIC MRB_TT_OBJECT typedef struct mrb_value { union { mrb_float f; void *p; mrb_int i; mrb_sym sym; } value; enum mrb_vtype tt; } mrb_value; #define mrb_float_pool(mrb,f) mrb_float_value(mrb,f) #define mrb_ptr(o) (o).value.p #define mrb_cptr(o) mrb_ptr(o) #define mrb_float(o) (o).value.f #define mrb_fixnum(o) (o).value.i #define mrb_symbol(o) (o).value.sym #define mrb_type(o) (o).tt #define BOXNIX_SET_VALUE(o, ttt, attr, v) do {\ (o).tt = ttt;\ (o).attr = v;\ } while (0) #define SET_NIL_VALUE(r) BOXNIX_SET_VALUE(r, MRB_TT_FALSE, value.i, 0) #define SET_FALSE_VALUE(r) BOXNIX_SET_VALUE(r, MRB_TT_FALSE, value.i, 1) #define SET_TRUE_VALUE(r) BOXNIX_SET_VALUE(r, MRB_TT_TRUE, value.i, 1) #define SET_BOOL_VALUE(r,b) BOXNIX_SET_VALUE(r, b ? MRB_TT_TRUE : MRB_TT_FALSE, value.i, 1) #define SET_INT_VALUE(r,n) BOXNIX_SET_VALUE(r, MRB_TT_FIXNUM, value.i, (n)) #define SET_FLOAT_VALUE(mrb,r,v) BOXNIX_SET_VALUE(r, MRB_TT_FLOAT, value.f, (v)) #define SET_SYM_VALUE(r,v) BOXNIX_SET_VALUE(r, MRB_TT_SYMBOL, value.sym, (v)) #define SET_OBJ_VALUE(r,v) BOXNIX_SET_VALUE(r, (((struct RObject*)(v))->tt), value.p, (v)) #define SET_PROC_VALUE(r,v) BOXNIX_SET_VALUE(r, MRB_TT_PROC, value.p, v) #define SET_CPTR_VALUE(mrb,r,v) BOXNIX_SET_VALUE(r, MRB_TT_CPTR, value.p, v) #define SET_UNDEF_VALUE(r) BOXNIX_SET_VALUE(r, MRB_TT_UNDEF, value.i, 0) #endif /* MRUBY_BOXING_NO_H */