Revert revision 33053

third_party/pkg/angular/lib/core/parser/utils.dart

 library angular.core.parser.utils;
 
 import 'package:angular/core/parser/syntax.dart' show Expression;
-import 'package:angular/core/module.dart';
-import 'package:angular/utils.dart' show isReservedWord;
 export 'package:angular/utils.dart' show relaxFnApply, relaxFnArgs, toBool;
 
 /// Marker for an uninitialized value.
 const UNINITIALIZED = const _Uninitialized();
 class _Uninitialized { const _Uninitialized(); }
 
 class EvalError {
   final String message;
   EvalError(this.message);
 
   String unwrap(String input, stack) {
     String location = (stack == null) ? '' : '\n\nFROM:\n$stack';
     return 'Eval Error: $message while evaling [$input]$location';
   }
 }
 
 /// Evaluate the [list] in context of the [scope].
-List evalList(scope, List<Expression> list, [FilterMap filters]) {
+List evalList(scope, List<Expression> list) {
   int length = list.length;
-  for (int cacheLength = _evalListCache.length; cacheLength <= length; cacheLength++) {
+  for(int cacheLength = _evalListCache.length; cacheLength <= length; cacheLength++) {
     _evalListCache.add(new List(cacheLength));
   }
   List result = _evalListCache[length];
   for (int i = 0; i < length; i++) {
-    result[i] = list[i].eval(scope, filters);
+    result[i] = list[i].eval(scope);
   }
   return result;
 }
 final List _evalListCache = [[],[0],[0,0],[0,0,0],[0,0,0,0],[0,0,0,0,0]];
 
 /// Add the two arguments with automatic type conversion.
 autoConvertAdd(a, b) {
   if (a != null && b != null) {
     // TODO(deboer): Support others.
     if (a is String && b is! String) {
@@ skipping 31 matching lines @@
 }
 
 /// Get a keyed element from the given [object].
 getKeyed(object, key) {
   if (object is List) {
     return object[key.toInt()];
   } else if (object is Map) {
     return object["$key"]; // toString dangerous?
   } else if (object == null) {
     throw new EvalError('Accessing null object');
-  } else {
-    return object[key];
   }
+  throw new EvalError("Attempted field access on a non-list, non-map");
 }
 
 /// Set a keyed element in the given [object].
 setKeyed(object, key, value) {
   if (object is List) {
     int index = key.toInt();
     if (object.length <= index) object.length = index + 1;
     object[index] = value;
   } else if (object is Map) {
     object["$key"] = value; // toString dangerous?
   } else {
-    object[key] = value;
+    throw new EvalError("Attempting to set a field on a non-list, non-map");
   }
   return value;
 }
-
-/// Returns a new symbol with the given name if the name is a legal
-/// symbol name. Otherwise, returns null.
-Symbol newSymbol(String name) {
-  return isReservedWord(name) ? null : new Symbol(name);
-}