[svn:parrot] r21720 - trunk/languages/PIR/lib

[kjs]

Author: kjs
Date: Mon Oct  1 10:51:26 2007
New Revision: 21720

Modified:
   trunk/languages/PIR/lib/pir.pg

Log:
languages/pir.pg = remove whitespace.

Modified: trunk/languages/PIR/lib/pir.pg
==============================================================================
--- trunk/languages/PIR/lib/pir.pg      (original)
+++ trunk/languages/PIR/lib/pir.pg      Mon Oct  1 10:51:26 2007
@@ -48,7 +48,7 @@
 }
 
 rule sub_id {
-    | <IDENT> 
+    | <IDENT>
     | <STRING_CONST>
     | <syntax_error: subroutine identifier expected>
 }
@@ -151,7 +151,7 @@
 }
 
 rule instr {
-    | <pir_instr> 
+    | <pir_instr>
     | <pasm_instr>
 }
 
@@ -234,8 +234,8 @@
 rule const_def_tail {
     | <'int'>    <const_assign> <int_constant>
     | <'num'>    <const_assign> <float_constant>
-    | <'pmc'>    <const_assign> <string_constant> 
-    | <'string'> <const_assign> <string_constant> 
+    | <'pmc'>    <const_assign> <string_constant>
+    | <'string'> <const_assign> <string_constant>
     | <syntax_error: type expected for constant>
 }
 
@@ -249,8 +249,8 @@
 }
 
 rule conditional_stat {
-    [ <'if'> 
-    | <'unless'> 
+    [ <'if'>
+    | <'unless'>
     ]
     <conditional_expr>
     <goto_stat>
@@ -311,9 +311,9 @@
     | <';'>
 }
 
-rule key { 
+rule key {
     | <simple_expr> <'..'> <simple_expr>
-    | <simple_expr> <'..'> 
+    | <simple_expr> <'..'>
     | <simple_expr>
     | <'..'> <simple_expr>
 }
@@ -400,9 +400,9 @@
     <'.pcc_begin'>
     <?nl>
     <arguments>
-    [ 
-      [ <'.pcc_call'> 
-      | <'.nci_call'> 
+    [
+      [ <'.pcc_call'>
+      | <'.nci_call'>
       ]
     | [ <invocant> <'.meth_call'> ]
     ]
@@ -446,15 +446,15 @@
 }
 
 rule sub_invocation {
-    | <long_sub_call> 
+    | <long_sub_call>
     | <short_sub_call>
 }
 
 rule result_var_list {
     <'('>
-    [ 
+    [
       <result_var>
-      [ <','> 
+      [ <','>
         [ <result_var> | <syntax_error: target to store result expected after 
','> ]
       ]*
     ]?
@@ -618,9 +618,9 @@
 }
 
 rule pasm_constant {
-    <'.constant'> <IDENT> 
-    [ <pasm_register> 
-    | <constant> 
+    <'.constant'> <IDENT>
+    [ <pasm_register>
+    | <constant>
     ]
 }
 
@@ -756,7 +756,7 @@
     <STRING_CONST> | <syntax_error: string constant expected>
 }
 
-rule STRING_CONST { 
+rule STRING_CONST {
     [ <encoding_specifier>? <charset_specifier> ]?
     [ <stringdouble> | <stringsingle> ]
 }
@@ -766,9 +766,9 @@
 }
 
 token charset_specifier {
-    | <'ascii:'> 
-    | <'binary:'> 
-    | <'unicode:'> 
+    | <'ascii:'>
+    | <'binary:'>
+    | <'unicode:'>
     | <'iso-8859-1:'>
 }
 
@@ -788,7 +788,7 @@
 }
 
 token normal_target {
-    | <IDENT> 
+    | <IDENT>
     | <REGISTER>
 }
 
@@ -799,13 +799,13 @@
 =cut
 
 token macro_target {
-    | <IDENT> 
-    | <REGISTER> 
+    | <IDENT>
+    | <REGISTER>
     | <macro_id>
 }
 
 token id {
-    <IDENT> | <syntax_error: identifier expected> 
+    <IDENT> | <syntax_error: identifier expected>
 }
 
 token IDENT {