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Remove cbrt also, and mark logm1 and exp1p as expermintal

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This commit is contained in:
Jeroen van Wolffelaar 2001-08-15 19:08:59 +00:00
parent d62fbbd5a8
commit 2b6bafb269
2 changed files with 18 additions and 25 deletions
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33
ext/standard/math.c
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@ -515,7 +515,10 @@ PHP_FUNCTION(exp)
#ifndef PHP_WIN32
/* {{{ proto double expm1(double number)
Returns exp(number) - 1, computed in a way that accurate even when
the value of number is close to zero */
the value of number is close to zero
WARNING: this function is expermental: it could change its name or
disappear in the next version of PHP!
*/
PHP_FUNCTION(expm1)
{
@ -532,7 +535,10 @@ PHP_FUNCTION(expm1)
/* }}} */
/* {{{ proto double log1p(double number)
Returns log(1 + number), computed in a way that accurate even when
the value of number is close to zero */
the value of number is close to zero
WARNING: this function is expermental: it could change its name or
disappear in the next version of PHP!
*/
PHP_FUNCTION(log1p)
{
@ -598,27 +604,12 @@ PHP_FUNCTION(sqrt)
/* }}} */
#ifndef PHP_WIN32
/* {{{ proto double cbrt(double number)
Returns the cubic root of the number */
PHP_FUNCTION(cbrt)
{
zval **num;
if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &num) == FAILURE) {
WRONG_PARAM_COUNT;
}
convert_to_double_ex(num);
Z_DVAL_P(return_value) = cbrt(Z_DVAL_PP(num));
Z_TYPE_P(return_value) = IS_DOUBLE;
}
/* }}} */
#endif
/* {{{ proto double hypot(double num1, double num2)
Returns sqrt( num1*num1 + num2*num2) */
Returns sqrt( num1*num1 + num2*num2)
WARNING: this function is expermental: it could change its name or
disappear in the next version of PHP!
*/
PHP_FUNCTION(hypot)
{

10
ext/standard/php_math.h
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@ -55,13 +55,15 @@ PHP_FUNCTION(number_format);
PHP_FUNCTION(deg2rad);
PHP_FUNCTION(rad2deg);
PHP_FUNCTION(exp2);
PHP_FUNCTION(exp10);
PHP_FUNCTION(log2);
PHP_FUNCTION(cbrt);
/*
WARNING: these functions are expermental: they could change their names or
disappear in the next version of PHP!
*/
PHP_FUNCTION(hypot);
PHP_FUNCTION(expm1);
PHP_FUNCTION(log1p);
PHP_FUNCTION(sinh);
PHP_FUNCTION(cosh);
PHP_FUNCTION(tanh);