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Contents
# frozen-string-literal: true
#
class Roda
module RodaPlugins
# The break plugin supports calling break inside a match block, to
# return from the block and continue in the routing tree, restoring
# the remaining path so that future matchers operating on the path
# operate as expected.
#
# plugin :break
#
# route do |r|
# r.on "foo", :bar do |bar|
# break if bar == 'baz'
# "/foo/#{bar} (not baz)"
# end
#
# r.on "foo/baz" do
# "/foo/baz"
# end
# end
#
# This provides the same basic feature as the pass plugin, but
# uses Ruby's standard control flow primative instead of a
# separate method.
module Break
module RequestMethods
private
# Handle break inside match blocks, restoring remaining path.
def if_match(_)
rp = @remaining_path
super
ensure
@remaining_path = rp
end
end
end
register_plugin(:break, Break)
end
end
Version data entries
10 entries across 10 versions & 1 rubygems