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Merge pull request #82 from bovi/master

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Additional Integer Documentation
This commit is contained in:
Yukihiro "Matz" Matsumoto
2012-05-01 16:53:13 -07:00
parent e1f7617ff6 42197ae0a6
commit 2fe3ffcd16
1 changed files with 19 additions and 6 deletions
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mrblib/numeric.rb
+19 -6
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@@ -1,8 +1,14 @@
#
# Integer
#
##
# Integer
#
# ISO 15.2.8
class Integer
# 15.2.8.3.15
##
# Calls the given block once for each Integer
# from +self+ downto +num+.
#
# ISO 15.2.8.3.15
def downto(num, &block)
raise TypeError, "expected Integer" unless num.kind_of? Integer
i = self
@@ -13,7 +19,10 @@ class Integer
self
end
# 15.2.8.3.22
##
# Calls the given block +self+ times.
#
# ISO 15.2.8.3.22
def times(&block)
i = 0
while(i < self)
@@ -23,7 +32,11 @@ class Integer
self
end
# 15.2.8.3.27
##
# Calls the given block once for each Integer
# from +self+ upto +num+.
#
# ISO 15.2.8.3.27
def upto(num, &block)
raise TypeError, "expected Integer" unless num.kind_of? Integer
i = self