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* doc/syntax/assignment.rdoc: [DOC] Fix assignment directions [ci skip]

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By @idupree [Fixes GH-555] https://github.com/ruby/ruby/pull/555


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45277 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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zzak 2014-03-06 06:16:35 +00:00
parent 31fa4d8899
commit bfce381eb7
2 changed files with 10 additions and 5 deletions
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@ -1,3 +1,8 @@
Thu Mar 6 15:15:24 2014 Zachary Scott <e@zzak.io>
* doc/syntax/assignment.rdoc: [DOC] Fix assignment directions
By @idupree [Fixes GH-555] https://github.com/ruby/ruby/pull/555
Thu Mar 6 15:07:18 2014 Zachary Scott <e@zzak.io> Thu Mar 6 15:07:18 2014 Zachary Scott <e@zzak.io>
* doc/syntax/methods.rdoc: [DOC] Fix example for block arguments * doc/syntax/methods.rdoc: [DOC] Fix example for block arguments

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doc/syntax/assignment.rdoc
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@ -374,7 +374,7 @@ assigning. This is similar to multiple assignment:
p a # prints [1, 2, 3] p a # prints [1, 2, 3]
You can splat anywhere in the left-hand side of the assignment: You can splat anywhere in the right-hand side of the assignment:
a = 1, *[2, 3] a = 1, *[2, 3]
@ -382,7 +382,7 @@ You can splat anywhere in the left-hand side of the assignment:
== Multiple Assignment == Multiple Assignment
You can assign multiple values on the left-hand side to multiple variables: You can assign multiple values on the right-hand side to multiple variables:
a, b = 1, 2 a, b = 1, 2
@ -408,8 +408,8 @@ You can use multiple assignment to swap two values in-place:
p new_value: new_value, old_value: old_value p new_value: new_value, old_value: old_value
# prints {:new_value=>1, :old_value=>2} # prints {:new_value=>1, :old_value=>2}
If you have more values on the left hand side of the assignment than variables If you have more values on the right hand side of the assignment than variables
on the right hand side the extra values are ignored: on the left hand side the extra values are ignored:
a, b = 1, 2, 3 a, b = 1, 2, 3
@ -422,7 +422,7 @@ the assignment.
p a: a, b: b # prints {:a=>1, :b=>[2, 3]} p a: a, b: b # prints {:a=>1, :b=>[2, 3]}
The <code>*</code> can appear anywhere on the right-hand side: The <code>*</code> can appear anywhere on the left-hand side:
*a, b = 1, 2, 3 *a, b = 1, 2, 3