Initializes a ParseTree instance. Includes newline nodes if include_newlines which defaults to +$DEBUG+.
# File lib/parse_tree.rb, line 1177 def initialize(include_newlines=$DEBUG) super @unifier = Unifier.new end
Main driver for ParseTree. Returns a Sexp instance containing the AST representing the input given. This is a UnifiedRuby sexp, not a raw sexp from ruby. If you want raw, use the old parse_tree_for_xxx methods… Please tell me if/why you want raw, I’d like to know so I can justify keeping the code around.
# File lib/parse_tree.rb, line 1189 def process(input, verbose = nil, file = "(string)", line = -1) case input when Array then @unifier.process(input) when String then pt = self.parse_tree_for_string(input, file, line, verbose).first @unifier.process(pt) else raise ArgumentError, "Unknown input type #{input.inspect}" end end
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