--- a/plcopen/iec_std.csv	Mon Jun 18 15:34:44 2007 +0200
+++ b/plcopen/iec_std.csv	Tue Jun 19 08:43:41 2007 +0200
@@ -52,9 +52,9 @@
 ;SHR;1;(ANY_BIT, N);ANY_BIT;Shift right;no;;"%(IN_value)s>>%(N_value)s";IN_type_symbol;;;
 ;ROR;1;(ANY_BIT, N);ANY_BIT;Rotate right;no;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}";"__ror(sizeof(%(IN_type)s), &%(IN_value)s, %(N_value)s)";IN_type_symbol;;;
 ;ROL;1;(ANY_BIT, N);ANY_BIT;Rotate left;no;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}";"__rol(sizeof(%(IN_type)s), &%(IN_value)s, %(N_value)s)";IN_type_symbol;;;
-Bitwise;AND;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise AND;yes;;("(","&",")");copy_input;;;
-;OR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise OR;yes;;("(","|",")");copy_input;;;
-;XOR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise EXOR;yes;;("(","^",")");copy_input;;;
+Bitwise;AND;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise AND;yes;;("(%(start_bool_filter)s","&",")%(end_bool_filter)s");copy_input;;;
+;OR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise OR;yes;;("(%(start_bool_filter)s","|",")%(end_bool_filter)s");copy_input;;;
+;XOR;1;(ANY_BIT, ANY_BIT);ANY_BIT;Bitwise EXOR;yes;;("(%(start_bool_filter)s","^",")%(end_bool_filter)s");copy_input;;;
 ;NOT;1;(ANY_BIT);ANY_BIT;Bitwise inverting;no;;"~%(IN_value)s";IN_type_symbol;;;
 Selection;SEL;0;(G, ANY, ANY);ANY;Binary selection (1 of 2);no;;"%(G_value)s ? %(IN1_value)s :  %(IN0_value)s";copy_input;;;
 ;MAX;1;(ANY, ANY);ANY;Maximum;yes;"__max_%(return_type)s(%(return_type)s IN1, %(return_type)s IN2){ return IN1 > IN2 ? IN1 : IN2 {sc}}";("__max_%(return_type)s(%(param_count)s,",",",")");copy_input;;;