1 files changed, 0 insertions, 42 deletions
diff --git a/taccle/examples/interactive_calculator.tac b/taccle/examples/interactive_calculator.tac
deleted file mode 100755
index ac8a3ba..0000000
--- a/taccle/examples/interactive_calculator.tac
+++ /dev/null
@@ -1,42 +0,0 @@
-# $Id: interactive_calculator.tac,v 1.2 2004/09/08 21:38:44 tang Exp $
-
-# This example expands the simple calculator to be interactive from
-# the command line.  Note the use of an empty rule (i.e., epsilon
-# transition).  Also featured are the error token and error recovery.
-
-%{
-#!/usr/bin/tclsh
-
-%}
-
-%token ID NEWLINE
-
-%%
-
-start: line NEWLINE start
- | line
- ;
-
-line: E       { puts " = $1" }
- | error      { puts " -- error" }
- |   # empty
- ;
- 
-E: E '+' T    { set _ [expr {$1 + $3}] }
- | E '-' T    { set _ [expr {$1 - $3}] }
- | T
- ;
-
-T: T '*' F    { set _ [expr {$1 * $3}] }
- | T '/' F    { set _ [expr {$1 / $3}] }
- | F
- ;
- 
-F: '(' E ')'  { set _ $2 }
- | ID         { set _ $::yylval }
- ;
- 
-%%
-
-source simple_scanner.tcl
-yyparse