lib/lrama/context.rb in lrama-0.6.9 vs lib/lrama/context.rb in lrama-0.6.10

@@ -1,7 +1,9 @@
-require "lrama/report/duration"
+# frozen_string_literal: true
 
+require_relative "report/duration"
+
 module Lrama
   # This is passed to a template
   class Context
     include Report::Duration
 
@@ -251,11 +253,11 @@
           end
         end
 
         # If no default_reduction_rule, default behavior is an
         # error then replace ErrorActionNumber with zero.
-        if !state.default_reduction_rule
+        unless state.default_reduction_rule
           actions.map! do |e|
             if e == ErrorActionNumber
               0
             else
               e
@@ -299,20 +301,20 @@
           nterm_to_next_states[key] << [state, next_state] # [from_state, to_state]
         end
       end
 
       @states.nterms.each do |nterm|
-        if !(states = nterm_to_next_states[nterm])
-          default_goto = 0
-          not_default_gotos = []
-        else
+        if (states = nterm_to_next_states[nterm])
           default_state = states.map(&:last).group_by {|s| s }.max_by {|_, v| v.count }.first
           default_goto = default_state.id
           not_default_gotos = []
           states.each do |from_state, to_state|
             next if to_state.id == default_goto
             not_default_gotos << [from_state.id, to_state.id]
           end
+        else
+          default_goto = 0
+          not_default_gotos = []
         end
 
         k = nterm_number_to_sequence_number(nterm.number)
         @yydefgoto[k] = default_goto