* lib/matrix.rb: removed compare_by*, inspect_org, cf [ruby-core:26268]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 16 deletions

diff --git a/lib/matrix.rb b/lib/matrix.rb
index 7afc7d5978..25245fd15c 100644
--- a/lib/matrix.rb
+++ b/lib/matrix.rb
@@ -424,15 +424,6 @@ class Matrix
     rows.eql? other.rows
   end
 
-  def compare_by_row_vectors(rows, comparison = :==)
-    return false unless @rows.size == rows.size
-
-    @rows.size.times do |i|
-      return false unless @rows[i].send(comparison, rows[i])
-    end
-    true
-  end
-
   #
   # Returns a clone of the matrix, so that the contents of each do not reference
   # identical objects.
@@ -923,13 +914,11 @@ class Matrix
       "Matrix.empty(#{row_size}, #{column_size})"
     else
       "Matrix[" + @rows.collect{|row|
-	"[" + row.collect{|e| e.to_s}.join(", ") + "]"
+        "[" + row.collect{|e| e.to_s}.join(", ") + "]"
       }.join(", ")+"]"
     end
   end
 
-  alias_method :inspect_org, :inspect
-
   #
   # Overrides Object#inspect
   #
@@ -1193,10 +1182,6 @@ class Vector
     @elements.eql? other.elements
   end
 
-  def compare_by(elements, comparison = :==)
-    @elements.send(comparison, elements)
-  end
-
   #
   # Return a copy of the vector.
   #