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Searched refs:zend_isnan (Results 1 – 12 of 12) sorted by relevance

/PHP-7.3/Zend/
H A Dconfigure.ac61 #ifndef zend_isnan
63 #define zend_isnan(a) isnan(a)
65 #define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
67 #define zend_isnan(a) ((a) != (a))
89 #define zend_finite(a) (zend_isnan(a) ? 0 : zend_isinf(a) ? 0 : 1)
H A Dzend_config.w32.h55 #define zend_isnan(x) _isnan(x) macro
H A DZend.m4473 #define zend_isnan(a) isnan(a)
475 #define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
477 #define zend_isnan(a) 0
482 return zend_isnan(atof("NAN")) ? 0 : 1;
573 #define zend_isnan(a) isnan(a)
575 #define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
577 #define zend_isnan(a) 0
586 return zend_isnan(HUGE_VAL + -HUGE_VAL) ? 0 : 1;
H A Dzend_operators.h102 if (EXPECTED(zend_finite(d)) && EXPECTED(!zend_isnan(d))) { in zend_dval_to_lval()
113 if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { in zend_dval_to_lval()
124 if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) { in zend_dval_to_lval_cap()
H A Dzend_API.c389 if (UNEXPECTED(zend_isnan(Z_DVAL_P(arg)))) { in zend_parse_arg_long_weak()
403 if (UNEXPECTED(zend_isnan(d))) { in zend_parse_arg_long_weak()
438 if (UNEXPECTED(zend_isnan(Z_DVAL_P(arg)))) { in zend_parse_arg_long_cap_weak()
448 if (UNEXPECTED(zend_isnan(d))) { in zend_parse_arg_long_cap_weak()
/PHP-7.3/main/
H A Dspprintf.c629 if (zend_isnan(fp_num)) { in xbuf_format_converter()
674 if (zend_isnan(fp_num)) { in xbuf_format_converter()
H A Dsnprintf.c1022 if (zend_isnan(fp_num)) { in format_converter()
1067 if (zend_isnan(fp_num)) { in format_converter()
/PHP-7.3/ext/standard/
H A Dmath.c200 if (!zend_finite(tmp_value) || zend_isnan(tmp_value)) { in _php_math_round()
617 RETURN_BOOL(zend_isnan(dval)); in PHP_FUNCTION()
H A Dformatted_print.c233 if (zend_isnan(number)) { in php_sprintf_appenddouble()
/PHP-7.3/ext/json/
H A Djson_encoder.c96 return !zend_isinf(d) && !zend_isnan(d); in php_json_is_valid_double()
/PHP-7.3/sapi/phpdbg/
H A Dphpdbg_out.c617 if (zend_isnan(fp_num)) { in format_converter()
658 if (zend_isnan(fp_num)) { in format_converter()
/PHP-7.3/
H A Dconfigure.ac70 #ifndef zend_isnan
72 #define zend_isnan(a) isnan(a)
74 #define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN))
76 #define zend_isnan(a) ((a) != (a))
98 #define zend_finite(a) (zend_isnan(a) ? 0 : zend_isinf(a) ? 0 : 1)

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