Lexer should increase line count correctly in =begin..=end comments

opal · Oct 31, 2013 · 77e8175 · 77e8175
1 parent 4986f11
commit 77e8175
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/opal/parser/lexer.rb b/lib/opal/parser/lexer.rb
@@ -566,17 +566,20 @@ def yylex
           if @lex_state == :expr_beg and !@space_seen
             if scanner.scan(/begin/) and space?
               scanner.scan(/(.*)/) # end of line
+              line_count = 0
 
               while true
                 if scanner.eos?
                   raise "embedded document meets end of file"
                 end
 
                 if scanner.scan(/\=end/) and space?
+                  @line += line_count
                   return next_token
                 end
 
                 if scanner.scan(/\n/)
+                  line_count += 1
                   next
                 end