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Add Number.{EPSILON, {MAX,MIN}_SAFE_INTEGER} to the builtin descriptor (#3258)

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JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2019-10-31 15:06:19 +01:00
committed by GitHub
parent eee41ec734
commit f93fa98a75
7 changed files with 87 additions and 6 deletions
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jerry-core/ecma/base/ecma-globals.h
+33 -6
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@@ -1164,6 +1164,26 @@ typedef union
* See also: ECMA_262 v5, 15.7.3.2
*/
# define ECMA_NUMBER_MAX_VALUE (FLT_MAX)
/**
* Number.EPSILON
*
* See also: ECMA_262 v6, 20.1.2.1
*/
# define ECMA_NUMBER_EPSILON ((ecma_number_t) 1.1920928955078125e-7)
/**
* Number.MAX_SAFE_INTEGER
*
* See also: ECMA_262 v6, 20.1.2.6
*/
# define ECMA_NUMBER_MAX_SAFE_INTEGER ((ecma_number_t) 0xFFFFFF)
/**
* Number.MIN_SAFE_INTEGER
*
* See also: ECMA_262 v6, 20.1.2.8
*/
# define ECMA_NUMBER_MIN_SAFE_INTEGER ((ecma_number_t) -0xFFFFFF)
#elif ENABLED (JERRY_NUMBER_TYPE_FLOAT64)
/**
* Number.MAX_VALUE (i.e., the maximum value of ecma-number)
@@ -1171,29 +1191,36 @@ typedef union
* See also: ECMA_262 v5, 15.7.3.2
*/
# define ECMA_NUMBER_MAX_VALUE ((ecma_number_t) 1.7976931348623157e+308)
/**
* Number.MIN_VALUE (i.e., the smallest positive value of ecma-number)
*
* See also: ECMA_262 v5, 15.7.3.3
*/
# define ECMA_NUMBER_MIN_VALUE ((ecma_number_t) 5e-324)
#endif /* !ENABLED (JERRY_NUMBER_TYPE_FLOAT64) */
#if ENABLED (JERRY_ES2015_BUILTIN)
/**
* Number.EPSILON
*
* See also: ECMA_262 v6, 20.1.2.1
*/
# define ECMA_NUMBER_EPSILON ((ecma_number_t) 2.2204460492503130808472633361816e-16)
#endif /* ENABLED (JERRY_ES2015_BUILTIN) */
#if ENABLED (JERRY_ES2015_BUILTIN)
/**
* Number.MAX_SAFE_INTEGER
*
* See also: ECMA_262 v6, 20.1.2.1
* See also: ECMA_262 v6, 20.1.2.6
*/
# define ECMA_NUMBER_MAX_SAFE_INTEGER ((ecma_number_t) 0x1FFFFFFFFFFFFF)
#endif /* ENABLED (JERRY_ES2015_BUILTIN) */
/**
* Number.MIN_SAFE_INTEGER
*
* See also: ECMA_262 v6, 20.1.2.8
*/
# define ECMA_NUMBER_MIN_SAFE_INTEGER ((ecma_number_t) -0x1FFFFFFFFFFFFF)
#endif /* !ENABLED (JERRY_NUMBER_TYPE_FLOAT64) */
/**
* Euler number
*/
jerry-core/ecma/builtin-objects/ecma-builtin-number.inc.h
+17
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@@ -54,6 +54,23 @@ NUMBER_VALUE (LIT_MAGIC_STRING_NEGATIVE_INFINITY_U,
ECMA_BUILTIN_NUMBER_NEGATIVE_INFINITY,
ECMA_PROPERTY_FIXED)
#if ENABLED (JERRY_ES2015_BUILTIN)
/* ECMA-262 v6, 20.1.2.1 */
NUMBER_VALUE (LIT_MAGIC_STRING_EPSILON_U,
ECMA_BUILTIN_NUMBER_EPSILON,
ECMA_PROPERTY_FIXED)
/* ECMA-262 v6, 20.1.2.6 */
NUMBER_VALUE (LIT_MAGIC_STRING_MAX_SAFE_INTEGER_U,
ECMA_BUILTIN_NUMBER_MAX_SAFE_INTEGER,
ECMA_PROPERTY_FIXED)
/* ECMA-262 v6, 20.1.2.8 */
NUMBER_VALUE (LIT_MAGIC_STRING_MIN_SAFE_INTEGER_U,
ECMA_BUILTIN_NUMBER_MIN_SAFE_INTEGER,
ECMA_PROPERTY_FIXED)
#endif /* ENABLED (JERRY_ES2015_BUILTIN) */
/* Object properties:
* (property name, object pointer getter) */
jerry-core/ecma/builtin-objects/ecma-builtins-internal.h
+1
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@@ -51,6 +51,7 @@ typedef enum
#if ENABLED (JERRY_ES2015_BUILTIN)
ECMA_BUILTIN_NUMBER_EPSILON, /**< value of ECMA_NUMBER_EPSILON */
ECMA_BUILTIN_NUMBER_MAX_SAFE_INTEGER, /**< value of ECMA_NUMBER_MAX_SAFE_INTEGER */
ECMA_BUILTIN_NUMBER_MIN_SAFE_INTEGER, /**< value of ECMA_NUMBER_MIN_SAFE_INTEGER */
#endif /* ENABLED (JERRY_BUILTIN_NUMBER) */
ECMA_BUILTIN_NUMBER_E, /**< value of ECMA_NUMBER_E */
ECMA_BUILTIN_NUMBER_PI, /**< value of ECMA_NUMBER_PI */
jerry-core/ecma/builtin-objects/ecma-builtins.c
+1
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@@ -744,6 +744,7 @@ ecma_builtin_try_to_instantiate_property (ecma_object_t *object_p, /**< object *
#if ENABLED (JERRY_ES2015_BUILTIN)
ECMA_NUMBER_EPSILON,
ECMA_NUMBER_MAX_SAFE_INTEGER,
ECMA_NUMBER_MIN_SAFE_INTEGER,
#endif /* ENABLED (JERRY_BUILTIN_NUMBER) */
ECMA_NUMBER_E,
ECMA_NUMBER_PI,