Mercurial > jwe > qt-gui-with-push-parser

diff tty-main.cpp @ 1:08df60a01bc1

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debug flag, handle input with signal
author John W. Eaton <jwe@octave.org>
date Mon, 20 May 2019 13:45:58 -0400
parents dff751fb985c
children 0e154787183d
line wrap: on
line diff
--- a/tty-main.cpp	Mon May 13 09:48:06 2019 -0500
+++ b/tty-main.cpp	Mon May 20 13:45:58 2019 -0400
@@ -56,4 +56,9 @@
   {
     std::cout << "ans = " << value << std::endl;
   }
+
+  void emit_error (const char *msg)
+  {
+    std::cerr << "parse error: " << msg << std::endl;
+  }
 }