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authoryugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-09-19 13:10:54 +0000
committeryugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-09-19 13:10:54 +0000
commit396650e0bd353e30b873683f008f92e2aa498971 (patch)
treee59bac107ba2db327ac8cb79d51ae9e9093ec80b /numeric.c
parente6ad87c3ba2956297166a6cfcf31e30644075929 (diff)
* prec.c: removed. Precision will be redesigned and be back again.
c.f. [ruby-dev:36352]. * common.mk (COMMON_OBJS): removed prec.o. * inits.c (rb_call_inits): removed Init_Precision. * numeric.c (Init_Numeric): removed inclusion of Precision. removed #induced_from from each class. * rational.c: ditto. * ext/bigdecimal/bigdecimal.c: ditto. * lib/rdoc/knwon_classes.rb: removed the entry for Precision. * test/ruby/test_prec.rb: removed. * test/ruby/test_integer.rb: removed tests for Precision. * test/ruby/test_fixnum.rb: ditto. * test/ruby/test_float.rb: ditto. * test/ruby/test_rational.rb: ditto. * test/ruby/test_complex.rb: ditto. * test/bigdecimal/test_bigdecimal.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'numeric.c')
-rw-r--r--numeric.c67
1 files changed, 0 insertions, 67 deletions
diff --git a/numeric.c b/numeric.c
index 7cecfeb..37c5843 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1951,66 +1951,6 @@ int_denominator(VALUE num)
/*
* call-seq:
- * Fixnum.induced_from(obj) => fixnum
- *
- * Convert <code>obj</code> to a Fixnum. Works with numeric parameters.
- * Also works with Symbols, but this is deprecated.
- */
-
-static VALUE
-rb_fix_induced_from(VALUE klass, VALUE x)
-{
- return rb_num2fix(x);
-}
-
-/*
- * call-seq:
- * Integer.induced_from(obj) => fixnum, bignum
- *
- * Convert <code>obj</code> to an Integer.
- */
-
-static VALUE
-rb_int_induced_from(VALUE klass, VALUE x)
-{
- switch (TYPE(x)) {
- case T_FIXNUM:
- case T_BIGNUM:
- return x;
- case T_FLOAT:
- case T_RATIONAL:
- return rb_funcall(x, id_to_i, 0);
- default:
- rb_raise(rb_eTypeError, "failed to convert %s into Integer",
- rb_obj_classname(x));
- }
-}
-
-/*
- * call-seq:
- * Float.induced_from(obj) => float
- *
- * Convert <code>obj</code> to a float.
- */
-
-static VALUE
-rb_flo_induced_from(VALUE klass, VALUE x)
-{
- switch (TYPE(x)) {
- case T_FIXNUM:
- case T_BIGNUM:
- case T_RATIONAL:
- return rb_funcall(x, rb_intern("to_f"), 0);
- case T_FLOAT:
- return x;
- default:
- rb_raise(rb_eTypeError, "failed to convert %s into Float",
- rb_obj_classname(x));
- }
-}
-
-/*
- * call-seq:
* -fix => integer
*
* Negates <code>fix</code> (which might return a Bignum).
@@ -3172,7 +3112,6 @@ Init_Numeric(void)
rb_define_method(rb_cInteger, "upto", int_upto, 1);
rb_define_method(rb_cInteger, "downto", int_downto, 1);
rb_define_method(rb_cInteger, "times", int_dotimes, 0);
- rb_include_module(rb_cInteger, rb_mPrecision);
rb_define_method(rb_cInteger, "succ", int_succ, 0);
rb_define_method(rb_cInteger, "next", int_succ, 0);
rb_define_method(rb_cInteger, "pred", int_pred, 0);
@@ -3185,9 +3124,6 @@ Init_Numeric(void)
rb_define_method(rb_cInteger, "round", int_round, -1);
rb_cFixnum = rb_define_class("Fixnum", rb_cInteger);
- rb_include_module(rb_cFixnum, rb_mPrecision);
- rb_define_singleton_method(rb_cFixnum, "induced_from", rb_fix_induced_from, 1);
- rb_define_singleton_method(rb_cInteger, "induced_from", rb_int_induced_from, 1);
rb_define_method(rb_cInteger, "numerator", int_numerator, 0);
rb_define_method(rb_cInteger, "denominator", int_denominator, 0);
@@ -3237,9 +3173,6 @@ Init_Numeric(void)
rb_undef_alloc_func(rb_cFloat);
rb_undef_method(CLASS_OF(rb_cFloat), "new");
- rb_define_singleton_method(rb_cFloat, "induced_from", rb_flo_induced_from, 1);
- rb_include_module(rb_cFloat, rb_mPrecision);
-
rb_define_const(rb_cFloat, "ROUNDS", INT2FIX(FLT_ROUNDS));
rb_define_const(rb_cFloat, "RADIX", INT2FIX(FLT_RADIX));
rb_define_const(rb_cFloat, "MANT_DIG", INT2FIX(DBL_MANT_DIG));