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Re-expose Complex.new as .new! (Kernel#Complex needs to call _something_ :)

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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dave 2003-04-24 20:25:45 +00:00
parent 033ea1c464
commit caea614d4a
2 changed files with 12 additions and 5 deletions
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5
ChangeLog
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@ -1,4 +1,7 @@
2003-04-24 Dave Thomas <dave@wireless_1.local.thomases.com> 2003-04-24 Dave Thomas <dave@thomases.com>
* lib/complex.rb (new!): Complex.new had been made private, but
Kernel#Complex called it. Re-exposed as new!.
* lib/matrix.rb (Matrix.row_vector): Fix method name typo * lib/matrix.rb (Matrix.row_vector): Fix method name typo

12
lib/complex.rb
View File

@ -41,7 +41,7 @@ def Complex(a, b = 0)
elsif b == 0 and defined? Complex::Unify elsif b == 0 and defined? Complex::Unify
a a
else else
Complex.new(a, b) Complex.new!(a, b)
end end
end end
@ -70,7 +70,11 @@ class Complex < Numeric
# #
# Creates a +Complex+ number <tt>a</tt>+<tt>b</tt><i>i</i>. # Creates a +Complex+ number <tt>a</tt>+<tt>b</tt><i>i</i>.
# #
def initialize(a, b = 0) def Complex.new!(a, b=0)
new(a,b)
end
def initialize(a, b)
raise "non numeric 1st arg `#{a.inspect}'" if !a.kind_of? Numeric raise "non numeric 1st arg `#{a.inspect}'" if !a.kind_of? Numeric
raise "non numeric 2nd arg `#{b.inspect}'" if !b.kind_of? Numeric raise "non numeric 2nd arg `#{b.inspect}'" if !b.kind_of? Numeric
@real = a @real = a
@ -274,7 +278,7 @@ class Complex < Numeric
# #
def coerce(other) def coerce(other)
if Complex.generic?(other) if Complex.generic?(other)
return Complex.new(other), self return Complex.new!(other), self
else else
super super
end end
@ -412,7 +416,7 @@ class Fixnum
# Redefined to handle a Complex argument. # Redefined to handle a Complex argument.
def ** (other) def ** (other)
if self < 0 if self < 0
Complex.new(self) ** other Complex.new!(self, 0) ** other
else else
if defined? Rational if defined? Rational
if other >= 0 if other >= 0