diff options
Diffstat (limited to 'math.c')
| -rw-r--r-- | math.c | 46 |
1 files changed, 23 insertions, 23 deletions
@@ -13,7 +13,7 @@ #include "ruby.h" #include <math.h> -VALUE M_Math; +VALUE mMath; VALUE float_new(); #define Need_Float(x) \ @@ -29,7 +29,7 @@ if (FIXNUM_P(x)) {\ } static VALUE -Fmath_atan2(obj, x, y) +math_atan2(obj, x, y) VALUE obj; struct RFloat *x, *y; { @@ -38,7 +38,7 @@ Fmath_atan2(obj, x, y) } static VALUE -Fmath_cos(obj, x) +math_cos(obj, x) VALUE obj; struct RFloat *x; { @@ -48,7 +48,7 @@ Fmath_cos(obj, x) } static VALUE -Fmath_sin(obj, x) +math_sin(obj, x) VALUE obj; struct RFloat *x; { @@ -58,7 +58,7 @@ Fmath_sin(obj, x) } static VALUE -Fmath_tan(obj, x) +math_tan(obj, x) VALUE obj; struct RFloat *x; { @@ -68,7 +68,7 @@ Fmath_tan(obj, x) } static VALUE -Fmath_exp(obj, x) +math_exp(obj, x) VALUE obj; struct RFloat *x; { @@ -77,7 +77,7 @@ Fmath_exp(obj, x) } static VALUE -Fmath_log(obj, x) +math_log(obj, x) VALUE obj; struct RFloat *x; { @@ -86,7 +86,7 @@ Fmath_log(obj, x) } static VALUE -Fmath_log10(obj, x) +math_log10(obj, x) VALUE obj; struct RFloat *x; { @@ -95,7 +95,7 @@ Fmath_log10(obj, x) } static VALUE -Fmath_sqrt(obj, x) +math_sqrt(obj, x) VALUE obj; struct RFloat *x; { @@ -105,30 +105,30 @@ Fmath_sqrt(obj, x) return float_new(sqrt(x->value)); } +void Init_Math() { - M_Math = rb_define_module("Math"); - rb_extend_object(M_Math, M_Math); + mMath = rb_define_module("Math"); #ifdef M_PI - rb_define_const(M_Math, "PI", float_new(M_PI)); + rb_define_const(mMath, "PI", float_new(M_PI)); #else - rb_define_const(M_Math, "PI", float_new(atan(1.0)*4.0)); + rb_define_const(mMath, "PI", float_new(atan(1.0)*4.0)); #endif #ifdef M_E - rb_define_const(M_Math, "E", float_new(M_E)); + rb_define_const(mMath, "E", float_new(M_E)); #else - rb_define_const(M_Math, "E", float_new(exp(1.0))); + rb_define_const(mMath, "E", float_new(exp(1.0))); #endif - rb_define_method(M_Math, "atan2", Fmath_atan2, 2); - rb_define_method(M_Math, "cos", Fmath_cos, 1); - rb_define_method(M_Math, "sin", Fmath_sin, 1); - rb_define_method(M_Math, "tan", Fmath_tan, 1); + rb_define_module_function(mMath, "atan2", math_atan2, 2); + rb_define_module_function(mMath, "cos", math_cos, 1); + rb_define_module_function(mMath, "sin", math_sin, 1); + rb_define_module_function(mMath, "tan", math_tan, 1); - rb_define_method(M_Math, "exp", Fmath_exp, 1); - rb_define_method(M_Math, "log", Fmath_log, 1); - rb_define_method(M_Math, "log10", Fmath_log10, 1); - rb_define_method(M_Math, "sqrt", Fmath_sqrt, 1); + rb_define_module_function(mMath, "exp", math_exp, 1); + rb_define_module_function(mMath, "log", math_log, 1); + rb_define_module_function(mMath, "log10", math_log10, 1); + rb_define_module_function(mMath, "sqrt", math_sqrt, 1); } |