--- a/compiler/PPCCodeGenerator.st	Mon Aug 24 22:32:15 2015 +0100
+++ b/compiler/PPCCodeGenerator.st	Mon Aug 24 23:42:53 2015 +0100
@@ -25,9 +25,9 @@
 
 !PPCCodeGenerator methodsFor:'accessing'!
 
-arguments: args
-    super arguments: args.
-    codeGen arguments: args.
+options: args
+    super options: args.
+    codeGen options: args.
 !
 
 clazz: aPPCClass
@@ -43,7 +43,7 @@
 !
 
 guards
-    ^ arguments guards
+    ^ options guards
 ! !
 
 !PPCCodeGenerator methodsFor:'code generation'!
@@ -340,8 +340,8 @@
 
                     parent := variableNode parent.
                     "Check for <barg> at: <number>"
-                    ((parent selector == #at:) and:[ parent arguments first isLiteralNumber ]) ifTrue:[ 
-                        blockMatches at: parent put: (childValueVars at: parent arguments first value).
+                    ((parent selector == #at:) and:[ parent options first isLiteralNumber ]) ifTrue:[ 
+                        blockMatches at: parent put: (childValueVars at: parent options first value).
                     ] ifFalse:[ 
                         "Check for <barg> first / second / ..."
                         | i |
@@ -951,7 +951,7 @@
     
     self compileTokenWhitespace: node.
 
-    (arguments guards and: [(guard := PPCGuard on: node) makesSense]) ifTrue: [ 
+    (options guards and: [(guard := PPCGuard on: node) makesSense]) ifTrue: [ 
         guard id: id, '_guard'.
         codeGen code: 'context atEnd ifTrue: [ self error ].'.
         guard compileGuard: codeGen.
@@ -963,7 +963,7 @@
     codeGen codeAssign: 'context position + 1.' to: startVar.
     codeGen codeEvaluateAndAssign:[ self visit:node child ] to:#whatever.
 
-    (arguments guards and: [(guard := PPCGuard on: node) makesSense]) ifTrue: [ 
+    (options guards and: [(guard := PPCGuard on: node) makesSense]) ifTrue: [ 
         codeGen dedent.
         codeGen code: '].'.
     ].