Author: kjs
Date: Tue Aug 26 04:24:18 2008
New Revision: 30568
Modified:
trunk/docs/pdds/pdd19_pir.pod
Log:
[pdd19] add a comment that PIR keywords cannot be used as PIR identifiers (as
opposed to opcode names, which are allowed).
Modified: trunk/docs/pdds/pdd19_pir.pod
==
--- trunk/docs/pdds/pdd19_pir.pod (original)
+++ trunk/docs/pdds/pdd19_pir.pod Tue Aug 26 04:24:18 2008
@@ -63,6 +63,10 @@
Opcode names are not reserved words in PIR, and may be used as variable names.
For example, you can define a local variable named Cprint. [See RT #24251]
+PIR keywords, on the other hand, Iare reserved, and cannot be used as
+identifiers. Some opcode names (Cif, Cunless) are, in fact, PIR keywords,
+which therefore cannot be used as identifiers.
+
{{ NOTE: The use of C:: in identifiers is deprecated. [See RT #48735] }}
=head3 Labels
