Added note about null operation statement.

GilesBathgate · Jan 18, 2011 · 28f15df · 28f15df
1 parent 78ab83f
commit 28f15df
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/openscad.bnf b/openscad.bnf
@@ -9,6 +9,7 @@
 
 <statement> ::=
 	';'
+--Null operation statement is superfluous
 	'{' <body> '}'
 	<module_instantiation>
 	<identifier> '=' <expression> ';'