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py/objfloat: Add implementation of high-quality float hashing.

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Damien George
2017-04-06 17:27:33 +10:00
parent 816413e4b2
commit a73501b1d6
3 changed files with 59 additions and 0 deletions
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py/obj.h
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@@ -730,7 +730,11 @@ void mp_str_print_quoted(const mp_print_t *print, const byte *str_data, size_t s
#if MICROPY_PY_BUILTINS_FLOAT
// float
#if MICROPY_FLOAT_HIGH_QUALITY_HASH
mp_int_t mp_float_hash(mp_float_t val);
#else
static inline mp_int_t mp_float_hash(mp_float_t val) { return (mp_int_t)val; }
#endif
mp_obj_t mp_obj_float_binary_op(mp_uint_t op, mp_float_t lhs_val, mp_obj_t rhs); // can return MP_OBJ_NULL if op not supported
// complex