class Racc::Parser
def racc_reduce(toks, sim, tstack, vstack)
def racc_reduce(toks, sim, tstack, vstack) out = @racc_debug_out out.print 'reduce ' if toks.empty? out.print ' <none>' else toks.each {|t| out.print ' ', racc_token2str(t) } end out.puts " --> #{racc_token2str(sim)}" racc_print_stacks tstack, vstack @racc_debug_out.puts end