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changeset 29926:6a39ac893c9d

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note future change for backslash operator * lex.ll ("\\"): Add comment explaining how to handle the backslash operator once backslashes are no longer handled as line continuation markers outside of character strings.
author John W. Eaton <jwe@octave.org>
date Wed, 28 Jul 2021 07:19:31 -0400
parents 53de043ea532
children 6a8642d310c8
files libinterp/parse-tree/lex.ll
diffstat 1 files changed, 6 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/libinterp/parse-tree/lex.ll	Wed Jul 28 21:28:20 2021 +0200
+++ b/libinterp/parse-tree/lex.ll	Wed Jul 28 07:19:31 2021 -0400
@@ -1666,6 +1666,12 @@
 %}
 
 "\\" {
+    // FIXME: After backslash is no longer handled as a line
+    // continuation marker outside of character strings, this
+    // action may be replaced with
+    //
+    //   CMD_OR_OP ("\\", LEFTDIV, true);
+
     curr_lexer->lexer_debug ("\\");
 
     return curr_lexer->handle_op (LEFTDIV);