Author: bernhard
Date: Fri Mar 30 12:17:42 2007
New Revision: 17858
Modified:
trunk/languages/plumhead/src/partridge/Plumhead.pg
Log:
[Plumhead partridge]
Support for $l = $h + $e;
Modified: trunk/languages/plumhead/src/partridge/Plumhead.pg
==============================================================================
--- trunk/languages/plumhead/src/partridge/Plumhead.pg (original)
+++ trunk/languages/plumhead/src/partridge/Plumhead.pg Fri Mar 30 12:17:42 2007
@@ -61,10 +61,8 @@
rule scalar_assign { <var> <ASSIGN_OP> <expression> ( ; | <?before:
\? > | $ ) }
rule array_assign { <array_elem> <ASSIGN_OP> <expression> ( ; |
<?before: \? > | $ ) }
-token expression { <concat_expression>
- | <bitwise_expression>
- | <array_elem>
- | <var>
+token expression { <concat_expression>
+ | <bitwise_expression>
}
rule array_elem { <VAR_NAME> <'['> <array_key> <']'> }
@@ -91,5 +89,10 @@
rule unary_expression { <UNARY_MINUS>? <postfix_expression> }
-rule postfix_expression { <NUMBER> | <INTEGER> | <?PAREN_OPEN>
<expression> <?PAREN_CLOSE> }
+rule postfix_expression { <NUMBER>
+ | <INTEGER>
+ | <?PAREN_OPEN> <expression> <?PAREN_CLOSE>
+ | <array_elem>
+ | <var>
+ }
