Remove `MRB_NO_FLOAT_INLINE` and `MRB_WBOX_FLOAT_INLINE` configuration.
They are not used from the beginning.
MODIFY
include/mrbconf.h
include/mrbconf.h
#error Cannot define MRB_USE_FLOAT32 and MRB_NO_FLOAT at the same time
#endif
-/* stop inlining floating point numbers in mrb_value (effective only with MRB_WORD_BOXING)*/
-/* floating numbers are rounded to fit in 30 bits (float) and 62 bits respectively, */
-/* by inlining. If you need full precision of floating numbers on the platform, */
-/* you have to define this option. when mrb_int is 32bit and mrb_float is double, */
-/* this option is set automatically. */
-// #define MRB_NO_FLOAT_INLINE
-
/* add -DMRB_NO_METHOD_CACHE to disable method cache to save memory */
//#define MRB_NO_METHOD_CACHE
/* size of the method cache (need to be the power of 2) */
/* represent mrb_value as a word (natural unit of data for the processor) */
//#define MRB_WORD_BOXING
-/* with MRB_WORD_BOXING, embed float values in mrb_value (dropping 2 bit precision) */
-//#define MRB_WBOX_FLOAT_INLINE
-
/* represent mrb_value as a struct; occupies 2 words */
//#define MRB_NO_BOXING

MODIFY
include/mruby/boxing_word.h
include/mruby/boxing_word.h
#error MRB_INT64 cannot be used with MRB_WORD_BOXING in 32-bit mode.
#endif
-#if !defined(MRB_NO_FLOAT) || defined(MRB_NO_FLOAT_INLINE)
+#ifndef MRB_NO_FLOAT
struct RFloat {
MRB_OBJECT_HEADER;
mrb_float f;
@@ -64,7 +64,6 @@ enum mrb_special_consts {
* undef : ...0001 0100
* fixnum: ...IIII III1
* symbol: ...SSSS SS10 (use only upper 32-bit as symbol value on 64-bit CPU)
- * symbol: ...SSSS SS10 (use only upper 32-bit as symbol value on 64-bit CPU)
* object: ...PPPP P000 (any bits are 1)
*/
typedef uintptr_t mrb_value;

Remove `MRB_NO_FLOAT_INLINE` and `MRB_WBOX_FLOAT_INLINE` configuration.

They are not used from the beginning.