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authormrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-12-21 15:35:29 +0000
committermrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-12-21 15:35:29 +0000
commitbd288dcc8bd661b51856e95a9d649a1130580627 (patch)
tree784a027c1e25467e66113278df99ccb0faed11a5 /ext/bigdecimal/lib
parent4f618f5a0089af89069d6c547f8e4c4dc0a85410 (diff)
bigdecimal: version 1.3.0
Import bigdecimal version 1.3.0. The full commit log is here: https://github.com/ruby/bigdecimal/compare/v1.3.0.pre.2...v1.3.0 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57145 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/bigdecimal/lib')
-rw-r--r--ext/bigdecimal/lib/bigdecimal/math.rb14
-rw-r--r--ext/bigdecimal/lib/bigdecimal/util.rb8
2 files changed, 11 insertions, 11 deletions
diff --git a/ext/bigdecimal/lib/bigdecimal/math.rb b/ext/bigdecimal/lib/bigdecimal/math.rb
index 3ddde6a9a0b..ef1a02b38f7 100644
--- a/ext/bigdecimal/lib/bigdecimal/math.rb
+++ b/ext/bigdecimal/lib/bigdecimal/math.rb
@@ -26,7 +26,7 @@ require 'bigdecimal'
# include BigMath
#
# a = BigDecimal((PI(100)/2).to_s)
-# puts sin(a,100) # => 0.10000000000000000000......E1
+# puts sin(a,100) # => 0.99999999999999999999......e0
#
module BigMath
module_function
@@ -38,7 +38,7 @@ module BigMath
# precision, +numeric+.
#
# BigMath.sqrt(BigDecimal.new('2'), 16).to_s
- # #=> "0.1414213562373095048801688724E1"
+ # #=> "0.1414213562373095048801688724e1"
#
def sqrt(x, prec)
x.sqrt(prec)
@@ -53,7 +53,7 @@ module BigMath
# If +decimal+ is Infinity or NaN, returns NaN.
#
# BigMath.sin(BigMath.PI(5)/4, 5).to_s
- # #=> "0.70710678118654752440082036563292800375E0"
+ # #=> "0.70710678118654752440082036563292800375e0"
#
def sin(x, prec)
raise ArgumentError, "Zero or negative precision for sin" if prec <= 0
@@ -97,7 +97,7 @@ module BigMath
# If +decimal+ is Infinity or NaN, returns NaN.
#
# BigMath.cos(BigMath.PI(4), 16).to_s
- # #=> "-0.999999999999999999999999999999856613163740061349E0"
+ # #=> "-0.999999999999999999999999999999856613163740061349e0"
#
def cos(x, prec)
raise ArgumentError, "Zero or negative precision for cos" if prec <= 0
@@ -141,7 +141,7 @@ module BigMath
# If +decimal+ is NaN, returns NaN.
#
# BigMath.atan(BigDecimal.new('-1'), 16).to_s
- # #=> "-0.785398163397448309615660845819878471907514682065E0"
+ # #=> "-0.785398163397448309615660845819878471907514682065e0"
#
def atan(x, prec)
raise ArgumentError, "Zero or negative precision for atan" if prec <= 0
@@ -178,7 +178,7 @@ module BigMath
# +numeric+.
#
# BigMath.PI(10).to_s
- # #=> "0.3141592653589793238462643388813853786957412E1"
+ # #=> "0.3141592653589793238462643388813853786957412e1"
#
def PI(prec)
raise ArgumentError, "Zero or negative precision for PI" if prec <= 0
@@ -223,7 +223,7 @@ module BigMath
# digits of precision, +numeric+.
#
# BigMath.E(10).to_s
- # #=> "0.271828182845904523536028752390026306410273E1"
+ # #=> "0.271828182845904523536028752390026306410273e1"
#
def E(prec)
raise ArgumentError, "Zero or negative precision for E" if prec <= 0
diff --git a/ext/bigdecimal/lib/bigdecimal/util.rb b/ext/bigdecimal/lib/bigdecimal/util.rb
index 79e0ebde8b8..670a6255636 100644
--- a/ext/bigdecimal/lib/bigdecimal/util.rb
+++ b/ext/bigdecimal/lib/bigdecimal/util.rb
@@ -13,7 +13,7 @@ class Integer < Numeric
# require 'bigdecimal/util'
#
# 42.to_d
- # # => #<BigDecimal:1008ef070,'0.42E2',9(36)>
+ # # => 0.42e2
#
def to_d
BigDecimal(self)
@@ -34,7 +34,7 @@ class Float < Numeric
# require 'bigdecimal/util'
#
# 0.5.to_d
- # # => #<BigDecimal:1dc69e0,'0.5E0',9(18)>
+ # # => 0.5e0
#
def to_d(precision=nil)
BigDecimal(self, precision || Float::DIG)
@@ -55,7 +55,7 @@ class String
# require 'bigdecimal/util'
#
# "0.5".to_d
- # # => #<BigDecimal:1dc69e0,'0.5E0',9(18)>
+ # # => 0.5e0
#
def to_d
BigDecimal(self)
@@ -117,7 +117,7 @@ class Rational < Numeric
# r = (22/7.0).to_r
# # => (7077085128725065/2251799813685248)
# r.to_d(3)
- # # => #<BigDecimal:1a44d08,'0.314E1',18(36)>
+ # # => 0.314e1
def to_d(precision)
if precision <= 0
raise ArgumentError, "negative precision"