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diff libinterp/parse-tree/lex.ll @ 18261:1f072ae35ede stable

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fix parsing of single quote after continuation and comment (bug #41048) * lex.ll (octave_base_lexer::handle_continuation): Preserve state of at_beginning_of_statement across call to finish_comment. * parser.tst: New test.
author John W. Eaton <jwe@octave.org>
date Wed, 08 Jan 2014 01:26:49 -0500
parents 7af19113ec43
children 043ce3787849 b14cdae65abd
line wrap: on
line diff
--- a/libinterp/parse-tree/lex.ll
+++ b/libinterp/parse-tree/lex.ll
@@ -2531,7 +2531,15 @@
     {
       comment_text = &yytxt[offset];
 
+      // finish_comment sets at_beginning_of_statement to true but
+      // that's not be correct if we are handling a continued
+      // statement.  Preserve the current state.
+
+      bool saved_bos = at_beginning_of_statement;
+
       finish_comment (octave_comment_elt::end_of_line);
+
+      at_beginning_of_statement = saved_bos;
     }
 
   decrement_promptflag ();