Skip blank lines

2021-05-01 09:39:19 -04:00 · 2021-05-01 09:39:19 -04:00 · 9884047090
commit 9884047090
parent 04393dcc51
1 changed files with 3 additions and 1 deletions
--- a/lib/imbecile/grammar.rb
+++ b/lib/imbecile/grammar.rb
@ -13,7 +13,9 @@ module Imbecile
        line = line.chomp
        line_number = line_index + 1
        if line =~ /^\s*#/
-          # Skip comment line.
+          # Skip comment lines.
+        elsif line =~ /^\s*$/
+          # Skip blank lines.
        elsif line =~ /^\s*token\s+(\S+)\s+(.*)$/
          name, expr = $1, $2
          unless name =~ /^[a-zA-Z_][a-zA-Z_0-9]*$/