refactor($parse): remove unused expression arguments

src/ng/parse.js

@@ -819,13 +819,11 @@ ASTCompiler.prototype = {
         'getStringValue',
         'ifDefined',
         'plus',
-        'text',
         fnString))(
           this.$filter,
           getStringValue,
           ifDefined,
-          plusFn,
-          expression);
+          plusFn);
     this.state = this.stage = undefined;
     fn.literal = isLiteral(ast);
     fn.constant = isConstant(ast);
@@ -1240,7 +1238,6 @@ ASTInterpreter.prototype = {
   compile: function(expression) {
     var self = this;
     var ast = this.astBuilder.ast(expression);
-    this.expression = expression;
     findConstantAndWatchExpressions(ast, self.$filter);
     var assignable;
     var assign;
@@ -1311,17 +1308,16 @@ ASTInterpreter.prototype = {
         context
       );
     case AST.Identifier:
-      return self.identifier(ast.name,
-                             context, create, self.expression);
+      return self.identifier(ast.name, context, create);
     case AST.MemberExpression:
       left = this.recurse(ast.object, false, !!create);
       if (!ast.computed) {
         right = ast.property.name;
       }
       if (ast.computed) right = this.recurse(ast.property);
       return ast.computed ?
-        this.computedMember(left, right, context, create, self.expression) :
-        this.nonComputedMember(left, right, context, create, self.expression);
+        this.computedMember(left, right, context, create) :
+        this.nonComputedMember(left, right, context, create);
     case AST.CallExpression:
       args = [];
       forEach(ast.arguments, function(expr) {
@@ -1547,7 +1543,7 @@ ASTInterpreter.prototype = {
   value: function(value, context) {
     return function() { return context ? {context: undefined, name: undefined, value: value} : value; };
   },
-  identifier: function(name, context, create, expression) {
+  identifier: function(name, context, create) {
     return function(scope, locals, assign, inputs) {
       var base = locals && (name in locals) ? locals : scope;
       if (create && create !== 1 && base && base[name] == null) {
@@ -1561,7 +1557,7 @@ ASTInterpreter.prototype = {
       }
     };
   },
-  computedMember: function(left, right, context, create, expression) {
+  computedMember: function(left, right, context, create) {
     return function(scope, locals, assign, inputs) {
       var lhs = left(scope, locals, assign, inputs);
       var rhs;
@@ -1583,7 +1579,7 @@ ASTInterpreter.prototype = {
       }
     };
   },
-  nonComputedMember: function(left, right, context, create, expression) {
+  nonComputedMember: function(left, right, context, create) {
     return function(scope, locals, assign, inputs) {
       var lhs = left(scope, locals, assign, inputs);
       if (create && create !== 1) {