class Racc::Grammar
def compute_expand(t)
def compute_expand(t) puts "expand> #{t.to_s}" if @debug_symbol t.expand = _compute_expand(t, ISet.new, []) puts "expand< #{t.to_s}: #{t.expand.to_s}" if @debug_symbol end
def compute_expand(t) puts "expand> #{t.to_s}" if @debug_symbol t.expand = _compute_expand(t, ISet.new, []) puts "expand< #{t.to_s}: #{t.expand.to_s}" if @debug_symbol end