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authortadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-04-05 14:25:40 +0000
committertadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-04-05 14:25:40 +0000
commitc08b5dfb81c5a79e0c4965ff1a8da07f040c5820 (patch)
treeae0ca032557e77eb17c4f62f73ccf91dbff37498 /math.c
parentbe710a03919604a1b7776043aecc5cf0914da01c (diff)
* lib/cmath.rb: new.
* lib/complex.rb: depends lib/cmath.rb. * lib/rational.rb: added rdiv. * complex.c: removed some math functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'math.c')
-rw-r--r--math.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/math.c b/math.c
index 1f78d98..815d9e7 100644
--- a/math.c
+++ b/math.c
@@ -50,7 +50,7 @@ domain_check(double x, char *msg)
*
*/
-static VALUE
+VALUE
math_atan2(VALUE obj, VALUE y, VALUE x)
{
Need_Float2(y, x);
@@ -66,7 +66,7 @@ math_atan2(VALUE obj, VALUE y, VALUE x)
* -1..1.
*/
-static VALUE
+VALUE
math_cos(VALUE obj, VALUE x)
{
Need_Float(x);
@@ -81,7 +81,7 @@ math_cos(VALUE obj, VALUE x)
* -1..1.
*/
-static VALUE
+VALUE
math_sin(VALUE obj, VALUE x)
{
Need_Float(x);
@@ -172,7 +172,7 @@ cosh(double x)
* Computes the hyperbolic cosine of <i>x</i> (expressed in radians).
*/
-static VALUE
+VALUE
math_cosh(VALUE obj, VALUE x)
{
Need_Float(x);
@@ -196,7 +196,7 @@ sinh(double x)
* radians).
*/
-static VALUE
+VALUE
math_sinh(VALUE obj, VALUE x)
{
Need_Float(x);
@@ -285,7 +285,7 @@ math_atanh(VALUE obj, VALUE x)
* Returns e**x.
*/
-static VALUE
+VALUE
math_exp(VALUE obj, VALUE x)
{
Need_Float(x);
@@ -311,7 +311,7 @@ math_exp(VALUE obj, VALUE x)
* of logarithm.
*/
-static VALUE
+VALUE
math_log(int argc, VALUE *argv)
{
VALUE x, base;
@@ -388,7 +388,7 @@ math_log10(VALUE obj, VALUE x)
* Returns the non-negative square root of <i>numeric</i>.
*/
-static VALUE
+VALUE
math_sqrt(VALUE obj, VALUE x)
{
double d;