Rename pop_array method to take.

trans · trans · commit 5b2587026618 · 2011-10-29T15:08:45.000-04:00
diff --git a/lib/pqueue.rb b/lib/pqueue.rb
@@ -17,6 +17,9 @@
 #
 class PQueue
 
+  #
+  VERSION = "2.0.0"  #:erb: VERSION = "<%= version %>"
+
   #
   # Returns a new priority queue.
   #
@@ -148,12 +151,10 @@ def concat(elements)
   #
   alias :merge! :concat
 
-  # TODO: rename #pop_array or support n argument #pop itself.
-
   #
   # Return top n-element as a sorted array.
   #
-  def pop_array(n=@size)
+  def take(n=@size)
     a = []
     n.times{a.push(pop)}
     a

Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,9 @@`
`17`	`17`	`#`
`18`	`18`	`class PQueue`
`19`	`19`
	`20`	`+ #`
	`21`	`+ VERSION = "2.0.0" #:erb: VERSION = "<%= version %>"`
	`22`	`+`
`20`	`23`	`#`
`21`	`24`	`# Returns a new priority queue.`
`22`	`25`	`#`
`@@ -148,12 +151,10 @@ def concat(elements)`
`148`	`151`	`#`
`149`	`152`	`alias :merge! :concat`
`150`	`153`
`151`		`- # TODO: rename #pop_array or support n argument #pop itself.`
`152`		`-`
`153`	`154`	`#`
`154`	`155`	`# Return top n-element as a sorted array.`
`155`	`156`	`#`
`156`		`- def pop_array(n=@size)`
	`157`	`+ def take(n=@size)`
`157`	`158`	`a = []`
`158`	`159`	`n.times{a.push(pop)}`
`159`	`160`	`a`