# HG changeset patch
# User William Astle <lost@l-w.ca>
# Date 1397442304 21600
# Node ID 623b62ab774b71d3e6646314ee2ba60be870cadf
# Parent  4f507fae9e71647e54969a80aa2178094fdf2ccc
Allow ; as a delimiter for 6309 logic operations.

Allow ; to terminate expression evaluation. This is required to allow
the logic/memory operations on the 6309 to work using the ; as a delimiter.
The semicolon makes it clearer that it is two different operands.

diff -r 4f507fae9e71 -r 623b62ab774b lwlib/lw_expr.c
--- a/lwlib/lw_expr.c	Sun Apr 13 16:04:25 2014 -0600
+++ b/lwlib/lw_expr.c	Sun Apr 13 20:25:04 2014 -0600
@@ -1226,7 +1226,7 @@
 	int opern, i;
 	lw_expr_t term1, term2, term3;
 	
-	if (!**p || isspace(**p) || **p == ')' || **p == ',' || **p == ']')
+	if (!**p || isspace(**p) || **p == ')' || **p == ',' || **p == ']' || **p == ';')
 		return NULL;
 
 	term1 = lw_expr_parse_term(p, priv);
@@ -1234,7 +1234,7 @@
 		return NULL;
 
 eval_next:
-	if (!**p || isspace(**p) || **p == ')' || **p == ',' || **p == ']')
+	if (!**p || isspace(**p) || **p == ')' || **p == ',' || **p == ']' || **p == ';')
 		return term1;
 	
 	// expecting an operator here