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Ecma-number decoding helpers

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This commit is contained in:
Ruben Ayrapetyan
2014-08-20 19:20:03 +04:00
parent 284e7fc91b
commit 5095bd31c9
3 changed files with 316 additions and 1 deletions
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src/libecmaobjects/ecma-helpers.h
+7
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@@ -100,6 +100,13 @@ extern int32_t ecma_compare_zt_string_to_zt_string (const ecma_char_t *string1_p
extern bool ecma_compare_ecma_string_to_ecma_string (const ecma_string_t *string1_p,
const ecma_string_t *string2_p);
/* ecma-helpers-number.c */
extern bool ecma_number_is_nan (ecma_number_t num);
extern bool ecma_number_is_negative (ecma_number_t num);
extern bool ecma_number_is_zero (ecma_number_t num);
extern bool ecma_number_is_infinity (ecma_number_t num);
extern uint64_t ecma_number_get_fraction_and_exponent (ecma_number_t num, int32_t *out_exponent_p);
/* ecma-helpers-values-collection.c */
extern ecma_collection_header_t *ecma_new_values_collection (ecma_value_t values_buffer[],