# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1414517761 14400
# Node ID a3eead909bf935759421a81a403aabe3b3b6c121
# Parent  ce9bd5ed44d2a868e0202d1e7ff8453a92f2854f
fix error with command parsing (bug #43470)

* lex.ll (CMD_OR_COMPUTED_ASSIGN_OP): To recognize command syntax,
require space following the token that may be a command.

diff -r ce9bd5ed44d2 -r a3eead909bf9 libinterp/parse-tree/lex.ll
--- a/libinterp/parse-tree/lex.ll	Thu Oct 16 20:29:37 2014 +0200
+++ b/libinterp/parse-tree/lex.ll	Tue Oct 28 13:36:01 2014 -0400
@@ -167,7 +167,8 @@
     { \
       curr_lexer->lexer_debug (PATTERN); \
  \
-      if (curr_lexer->previous_token_may_be_command ()) \
+      if (curr_lexer->previous_token_may_be_command () \
+          && curr_lexer->space_follows_previous_token ()) \
         { \
           yyless (0); \
           curr_lexer->push_start_state (COMMAND_START); \