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* lib: Convert tabs to spaces for ruby files per

Browse source 
http://redmine.ruby-lang.org/projects/ruby/wiki/DeveloperHowto#coding-style
	  Patch by Steve Klabnik [Ruby 1.9 - Bug #4730]
	  Patch by Jason Dew [Ruby 1.9 - Feature #4718]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
drbrain 2011-05-18 21:19:18 +00:00
parent 34276148c4
commit 7bbf2f3085
67 changed files with 3823 additions and 3814 deletions
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90
lib/rexml/quickpath.rb
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@ -49,20 +49,20 @@ module REXML
def QuickPath::filter elements, path
return elements if path.nil? or path == '' or elements.size == 0
case path
when /^\/\//u # Descendant
when /^\/\//u # Descendant
return axe( elements, "descendant-or-self", $' )
when /^\/?\b(\w[-\w]*)\b::/u # Axe
when /^\/?\b(\w[-\w]*)\b::/u # Axe
return axe( elements, $1, $' )
when /^\/(?=\b([:!\w][-\.\w]*:)?[-!\*\.\w]*\b([^:(]|$)|\*)/u # Child
rest = $'
results = []
elements.each do |element|
results |= filter( element.to_a, rest )
end
return results
when /^\/?(\w[-\w]*)\(/u # / Function
return function( elements, $1, $' )
when Namespace::NAMESPLIT # Element name
when /^\/(?=\b([:!\w][-\.\w]*:)?[-!\*\.\w]*\b([^:(]|$)|\*)/u # Child
rest = $'
results = []
elements.each do |element|
results |= filter( element.to_a, rest )
end
return results
when /^\/?(\w[-\w]*)\(/u # / Function
return function( elements, $1, $' )
when Namespace::NAMESPLIT # Element name
name = $2
ns = $1
rest = $'
@ -79,22 +79,22 @@ module REXML
matches |= predicate( element.to_a, path[1..-1] ) if element.kind_of? Element
end
return matches
when /^\[/u # Predicate
when /^\[/u # Predicate
return predicate( elements, path )
when /^\/?\.\.\./u # Ancestor
when /^\/?\.\.\./u # Ancestor
return axe( elements, "ancestor", $' )
when /^\/?\.\./u # Parent
when /^\/?\.\./u # Parent
return filter( elements.collect{|e|e.parent}, $' )
when /^\/?\./u # Self
when /^\/?\./u # Self
return filter( elements, $' )
when /^\*/u # Any
when /^\*/u # Any
results = []
elements.each do |element|
results |= filter( [element], $' ) if element.kind_of? Element
#if element.kind_of? Element
# children = element.to_a
# children.delete_if { |child| !child.kind_of?(Element) }
# results |= filter( children, $' )
# children = element.to_a
# children.delete_if { |child| !child.kind_of?(Element) }
# results |= filter( children, $' )
#end
end
return results
@ -132,7 +132,7 @@ module REXML
matches = filter(elements.collect{|element| element.parent}.uniq, rest)
when "following-sibling"
matches = filter(elements.collect{|element| element.next_sibling}.uniq,
rest)
rest)
when "previous-sibling"
matches = filter(elements.collect{|element|
element.previous_sibling}.uniq, rest )
@ -174,32 +174,32 @@ module REXML
predicate.gsub!(
/#{OPERAND_}\s*([<>=])\s*#{OPERAND_}\s*([<>=])\s*#{OPERAND_}/u,
'\1 \2 \3 and \3 \4 \5' )
# Let's do some Ruby trickery to avoid some work:
predicate.gsub!( /&/u, "&&" )
predicate.gsub!( /=/u, "==" )
predicate.gsub!( /@(\w[-\w.]*)/u, 'attribute("\1")' )
predicate.gsub!( /\bmod\b/u, "%" )
predicate.gsub!( /\b(\w[-\w.]*\()/u ) {
fname = $1
fname.gsub( /-/u, "_" )
}
# Let's do some Ruby trickery to avoid some work:
predicate.gsub!( /&/u, "&&" )
predicate.gsub!( /=/u, "==" )
predicate.gsub!( /@(\w[-\w.]*)/u, 'attribute("\1")' )
predicate.gsub!( /\bmod\b/u, "%" )
predicate.gsub!( /\b(\w[-\w.]*\()/u ) {
fname = $1
fname.gsub( /-/u, "_" )
}
Functions.pair = [ 0, elements.size ]
results = []
elements.each do |element|
Functions.pair[0] += 1
Functions.node = element
res = eval( predicate )
case res
when true
results << element
when Fixnum
results << element if Functions.pair[0] == res
when String
results << element
Functions.pair = [ 0, elements.size ]
results = []
elements.each do |element|
Functions.pair[0] += 1
Functions.node = element
res = eval( predicate )
case res
when true
results << element
when Fixnum
results << element if Functions.pair[0] == res
when String
results << element
end
end
end
return filter( results, rest )
return filter( results, rest )
end
def QuickPath::attribute( name )