* 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: http://svn.ruby-lang.org/repos/ruby/trunk@19430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

7 files changed, 0 insertions, 64 deletions

diff --git a/test/bigdecimal/test_bigdecimal.rb b/test/bigdecimal/test_bigdecimal.rb
index e9d1d0bdb..99ce10845 100644
--- a/test/bigdecimal/test_bigdecimal.rb
+++ b/test/bigdecimal/test_bigdecimal.rb
@@ -245,13 +245,6 @@ class TestBigDecimal < Test::Unit::TestCase
     assert_operator(BigDecimal.new((2**100).to_s), :==, d)
   end
 
-  def test_induced_from
-    assert_instance_of(BigDecimal, BigDecimal.induced_from(1))
-    assert_raise(TypeError) do
-      BigDecimal.induced_from(Time.now)
-    end
-  end
-
   def test_precs
     a = BigDecimal.new("1").precs
     assert_instance_of(Array, a)
diff --git a/test/ruby/test_complex.rb b/test/ruby/test_complex.rb
index 5aa741065..7c29920b4 100644
--- a/test/ruby/test_complex.rb
+++ b/test/ruby/test_complex.rb
@@ -882,10 +882,6 @@ class Complex_Test < Test::Unit::TestCase
     assert_equal([1, 2], [c.real, c.image])
   end
 
-  def test_prec
-    assert_equal(nil, Complex < Precision)
-  end
-
   def test_supp
     assert_equal(true, 1.real?)
     assert_equal(true, 1.1.real?)
diff --git a/test/ruby/test_fixnum.rb b/test/ruby/test_fixnum.rb
index 8fa751ba9..e55e324bd 100644
--- a/test/ruby/test_fixnum.rb
+++ b/test/ruby/test_fixnum.rb
@@ -119,15 +119,6 @@ class TestFixnum < Test::Unit::TestCase
     assert_equal(0x4000000000000000, (-0x4000000000000000).abs)
   end
 
-  def test_induced_from
-    assert_equal(1, Fixnum.induced_from(1))
-    assert_raise(RangeError) do
-      Fixnum.induced_from(2**31-1)
-      Fixnum.induced_from(2**63-1)
-    end
-    assert_equal(1, Fixnum.induced_from((2**32).coerce(1).first))
-  end
-
   def test_to_s
     assert_equal("1010", 10.to_s(2))
     assert_equal("a", 10.to_s(36))
diff --git a/test/ruby/test_float.rb b/test/ruby/test_float.rb
index d4bbd688d..5d7bbb178 100644
--- a/test/ruby/test_float.rb
+++ b/test/ruby/test_float.rb
@@ -275,13 +275,6 @@ class TestFloat < Test::Unit::TestCase
     assert_equal(11100.0, 11111.1.round(-2))
   end
 
-  def test_induced_from
-    assert_equal(1.0, Float.induced_from(1))
-    assert_equal(1.0, Float.induced_from(1.0))
-    assert_raise(TypeError) { Float.induced_from(nil) }
-  end
-
-
   VS = [
     18446744073709551617.0,
     18446744073709551616.0,
diff --git a/test/ruby/test_integer.rb b/test/ruby/test_integer.rb
index e31fb1880..232a7fae3 100644
--- a/test/ruby/test_integer.rb
+++ b/test/ruby/test_integer.rb
@@ -122,12 +122,6 @@ class TestInteger < Test::Unit::TestCase
     assert_raise(RangeError) { 0x100.chr }
   end
 
-  def test_induced_from
-    assert_equal(1, Integer.induced_from(1))
-    assert_equal(1, Integer.induced_from(1.0))
-    assert_raise(TypeError) { Integer.induced_from(nil) }
-  end
-
   def test_upto
     a = []
     1.upto(3) {|x| a << x }
diff --git a/test/ruby/test_prec.rb b/test/ruby/test_prec.rb
deleted file mode 100644
index d872242c1..000000000
--- a/test/ruby/test_prec.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'test/unit'
-
-class TestPrecision < Test::Unit::TestCase
-  def test_prec_i
-    assert_same(1, 1.0.prec(Integer))
-    assert_same(1, 1.0.prec_i)
-    assert_same(1, Integer.induced_from(1.0))
-  end
-
-  def test_prec_f
-    assert_equal(1.0, 1.prec(Float))
-    assert_equal(1.0, 1.prec_f)
-    assert_equal(1.0, Float.induced_from(1))
-  end
-
-  def test_induced_from
-    m = Module.new
-    m.instance_eval { include(Precision) }
-    assert_raise(TypeError) { m.induced_from(0) }
-  end
-end
diff --git a/test/ruby/test_rational.rb b/test/ruby/test_rational.rb
index a35157592..949098e5d 100644
--- a/test/ruby/test_rational.rb
+++ b/test/ruby/test_rational.rb
@@ -1028,16 +1028,6 @@ class Rational_Test < Test::Unit::TestCase
     end
   end
 
-  def test_prec
-    assert_equal(true, Rational < Precision)
-
-    c = Rational(3,2)
-
-    assert_eql(1, c.prec(Integer))
-    assert_eql(1.5, c.prec(Float))
-    assert_eql(c, c.prec(Rational))
-  end
-
   def test_gcdlcm
     assert_equal(7, 91.gcd(-49))
     assert_equal(5, 5.gcd(0))