Sha256: 91f005db1fe47a77a614a4c58608b4bdbd5ea322bd8d7dd4f10795199f243436
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Size: 1.29 KB
Versions: 15
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Stored size: 1.29 KB
Contents
# The filter method is currently removed again, it needs to be redone using
# depth-first rather than breadth first, and will probably be renamed to
# rewrite.
$:.unshift('/home/arne/github/hexp/lib')
require 'hexp/h'
class X
def to_hexp
[:p, {class: 'foo'}, [
[:br],
'awesome',
[:br]]]
end
end
hexp = H[:p, [
[:div, {id: 'main'}, [
X.new,
X.new]],
[:hr]]]
hexp = hexp.filter do |node|
if node.attributes['class'] == 'foo'
[[:p, 'foo coming up!'], node]
else
[node]
end
end
puts hexp.pp
puts hexp.to_html
# >> H[:p, [
# >> H[:div, {"id"=>"main"}, [
# >> H[:p, [
# >> "foo coming up!"]],
# >> H[:p, {"class"=>"foo"}, [
# >> H[:br],
# >> "awesome",
# >> H[:br]]],
# >> H[:p, [
# >> "foo coming up!"]],
# >> H[:p, {"class"=>"foo"}, [
# >> H[:br],
# >> "awesome",
# >> H[:br]]]]],
# >> H[:hr]]]
# >> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
# >> <p><div id="main">
# >> <p>foo coming up!</p>
# >> <p class="foo"><br>awesome<br></p>
# >> <p>foo coming up!</p>
# >> <p class="foo"><br>awesome<br></p>
# >> </div><hr></p>
Version data entries
15 entries across 15 versions & 1 rubygems