This method is deprecated or moved on the latest stable version.
The last existing version (v6.1.7.7) is shown here.
alter_regex_for_custom_routes(node)
public
Find all the symbol nodes that are adjacent to literal nodes
and alter the regexp so that Journey will partition them into custom
routes.
# File actionpack/lib/action_dispatch/routing/mapper.rb, line 217
def alter_regex_for_custom_routes(node)
if node.left.literal? && node.right.symbol?
symbol = node.right
elsif node.left.literal? && node.right.cat? && node.right.left.symbol?
symbol = node.right.left
elsif node.left.symbol? && node.right.literal?
symbol = node.left
elsif node.left.symbol? && node.right.cat? && node.right.left.literal?
symbol = node.left
end
if symbol
symbol.regexp = /(?:#{Regexp.union(symbol.regexp, '-')})+/
end
end