From: martinahansen <martinahansen@74ccb610-7750-0410-82ae-013aeee3265d>
Date: Thu, 1 Nov 2012 14:18:11 +0000 (+0000)
Subject: added get_entry method to biopieces.rb
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=6fc6b1ef2c2bc623392164309f1841374882899a;p=biopieces.git

added get_entry method to biopieces.rb

git-svn-id: http://biopieces.googlecode.com/svn/trunk@1981 74ccb610-7750-0410-82ae-013aeee3265d
---

diff --git a/code_ruby/lib/maasha/biopieces.rb b/code_ruby/lib/maasha/biopieces.rb
index 8d030df..bd85afb 100644
--- a/code_ruby/lib/maasha/biopieces.rb
+++ b/code_ruby/lib/maasha/biopieces.rb
@@ -123,6 +123,16 @@ class Biopieces
 
   # Method to parse and yield a Biopiece record from _ios_.
   def each_record
+    while record = get_entry
+      yield record
+    end
+
+    self # conventionally
+  end
+
+  alias :each :each_record
+
+  def get_entry
     record = {}
 
     @ios.each_line do |line|
@@ -130,19 +140,16 @@ class Biopieces
       when /^([^:]+): (.*)$/
         record[$1.to_sym] = $2
       when /^---$/
-        yield record unless record.empty?
-        record = {}
+        break
       else
         raise BiopiecesError, "Bad record format: #{line}"
       end
     end
 
-    yield record unless record.empty?
-
-    self # conventionally
+    return record unless record.empty?
   end
 
-  alias :each :each_record
+  alias :get_record :each_entry
 
   private