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rexml: Suppress warnings

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
kou 2018-05-01 03:12:37 +00:00
parent f5db4a0cc2
commit 766ee6e550
1 changed files with 5 additions and 5 deletions
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10
lib/rexml/xpath_parser.rb
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@ -434,7 +434,7 @@ module REXML
while path_stack[0] == :predicate while path_stack[0] == :predicate
path_stack.shift # :predicate path_stack.shift # :predicate
predicate_expression = path_stack.shift.dclone predicate_expression = path_stack.shift.dclone
nodesets = predicate(predicate_expression, nodesets) nodesets = evaluate_predicate(predicate_expression, nodesets)
end end
if nodesets.size == 1 if nodesets.size == 1
ordered_nodeset = nodesets[0] ordered_nodeset = nodesets[0]
@ -578,7 +578,7 @@ module REXML
new_nodeset new_nodeset
end end
def predicate(expression, nodesets) def evaluate_predicate(expression, nodesets)
# enter(:predicate, expression, nodesets) # enter(:predicate, expression, nodesets)
new_nodesets = nodesets.collect do |nodeset| new_nodesets = nodesets.collect do |nodeset|
new_nodeset = [] new_nodeset = []
@ -612,6 +612,7 @@ module REXML
end end
new_nodeset new_nodeset
end end
new_nodesets
# ensure # ensure
# leave(:predicate, new_nodesets) # leave(:predicate, new_nodesets)
end end
@ -731,7 +732,6 @@ module REXML
def following(node) def following(node)
followings = [] followings = []
position = 1
following_node = next_sibling_node(node) following_node = next_sibling_node(node)
while following_node while following_node
followings << XPathNode.new(following_node, followings << XPathNode.new(following_node,
@ -768,8 +768,8 @@ module REXML
# trace(:child, node_type, node) # trace(:child, node_type, node)
case node_type case node_type
when :element when :element
nodesets << raw_node.children.collect.with_index do |node, i| nodesets << raw_node.children.collect.with_index do |child_node, i|
XPathNode.new(node, position: i + 1) XPathNode.new(child_node, position: i + 1)
end end
when :document when :document
new_nodeset = [] new_nodeset = []