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authorkou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-07-07 02:35:13 +0000
committerkou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-07-07 02:35:13 +0000
commitafbc25c404c1bcda11bcb7a153be6f06d0b7865c (patch)
tree972775e08445bac523225663d53f402c36afeaef /lib/rexml
parent2114ad42da7ae4b5f8b592d74b6864a6c16dddd3 (diff)
* lib/rexml/text.rb (REXML::Text#clear_cache): Extract common
cache clear code. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41817 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rexml')
-rw-r--r--lib/rexml/text.rb11
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/rexml/text.rb b/lib/rexml/text.rb
index 23b17a7..90099f4 100644
--- a/lib/rexml/text.rb
+++ b/lib/rexml/text.rb
@@ -103,7 +103,7 @@ module REXML
@raw = raw unless raw.nil?
@entity_filter = entity_filter
- @normalized = @unnormalized = nil
+ clear_cache
if arg.kind_of? String
@string = arg.dup
@@ -256,8 +256,7 @@ module REXML
# e[0].value = "<a>" # <a>&lt;a&gt;</a>
def value=( val )
@string = val.gsub( /\r\n?/, "\n" )
- @unnormalized = nil
- @normalized = nil
+ clear_cache
@raw = false
end
@@ -331,6 +330,12 @@ module REXML
out << copy
end
+ private
+ def clear_cache
+ @normalized = nil
+ @unnormalized = nil
+ end
+
# Reads text, substituting entities
def Text::read_with_substitution( input, illegal=nil )
copy = input.clone