Rename ForEachStatement.iterator -> iterable.

pkg/analyzer/lib/src/generated/ast.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.ast;
 
 import 'dart:collection';
@@ skipping 1372 matching lines @@
   @override
   ForEachStatement visitForEachStatement(ForEachStatement node) {
     DeclaredIdentifier loopVariable = node.loopVariable;
     if (loopVariable == null) {
       return new ForEachStatement.con2(
           cloneToken(node.awaitKeyword),
           cloneToken(node.forKeyword),
           cloneToken(node.leftParenthesis),
           cloneNode(node.identifier),
           cloneToken(node.inKeyword),
-          cloneNode(node.iterator),
+          cloneNode(node.iterable),
           cloneToken(node.rightParenthesis),
           cloneNode(node.body));
     }
     return new ForEachStatement.con1(
         cloneToken(node.awaitKeyword),
         cloneToken(node.forKeyword),
         cloneToken(node.leftParenthesis),
         cloneNode(loopVariable),
         cloneToken(node.inKeyword),
-        cloneNode(node.iterator),
+        cloneNode(node.iterable),
         cloneToken(node.rightParenthesis),
         cloneNode(node.body));
   }
 
   @override
   FormalParameterList visitFormalParameterList(FormalParameterList node)
       => new FormalParameterList(
           cloneToken(node.leftParenthesis),
           cloneNodeList(node.parameters),
           cloneToken(node.leftDelimiter),
@@ skipping 736 matching lines @@
 
   @override
   bool visitFieldFormalParameter(FieldFormalParameter node) {
     FieldFormalParameter other = this._other as FieldFormalParameter;
     return isEqualNodes(node.documentationComment, other.documentationComment) && _isEqualNodeLists(node.metadata, other.metadata) && isEqualTokens(node.keyword, other.keyword) && isEqualNodes(node.type, other.type) && isEqualTokens(node.thisToken, other.thisToken) && isEqualTokens(node.period, other.period) && isEqualNodes(node.identifier, other.identifier);
   }
 
   @override
   bool visitForEachStatement(ForEachStatement node) {
     ForEachStatement other = this._other as ForEachStatement;
-    return isEqualTokens(node.forKeyword, other.forKeyword) && isEqualTokens(node.leftParenthesis, other.leftParenthesis) && isEqualNodes(node.loopVariable, other.loopVariable) && isEqualTokens(node.inKeyword, other.inKeyword) && isEqualNodes(node.iterator, other.iterator) && isEqualTokens(node.rightParenthesis, other.rightParenthesis) && isEqualNodes(node.body, other.body);
+    return isEqualTokens(node.forKeyword, other.forKeyword) && isEqualTokens(node.leftParenthesis, other.leftParenthesis) && isEqualNodes(node.loopVariable, other.loopVariable) && isEqualTokens(node.inKeyword, other.inKeyword) && isEqualNodes(node.iterable, other.iterable) && isEqualTokens(node.rightParenthesis, other.rightParenthesis) && isEqualNodes(node.body, other.body);
   }
 
   @override
   bool visitFormalParameterList(FormalParameterList node) {
     FormalParameterList other = this._other as FormalParameterList;
     return isEqualTokens(node.leftParenthesis, other.leftParenthesis) && _isEqualNodeLists(node.parameters, other.parameters) && isEqualTokens(node.leftDelimiter, other.leftDelimiter) && isEqualTokens(node.rightDelimiter, other.rightDelimiter) && isEqualTokens(node.rightParenthesis, other.rightParenthesis);
   }
 
   @override
   bool visitForStatement(ForStatement node) {
@@ skipping 5340 matching lines @@
   SimpleIdentifier _identifier;
 
   /**
    * The token representing the 'in' keyword.
    */
   Token inKeyword;
 
   /**
    * The expression evaluated to produce the iterator.
    */
-  Expression _iterator;
+  Expression _iterable;
 
   /**
    * The right parenthesis.
    */
   Token rightParenthesis;
 
   /**
    * The body of the loop.
    */
   Statement _body;
 
   /**
    * Initialize a newly created for-each statement.
    *
    * @param awaitKeyword the token representing the 'await' keyword
    * @param forKeyword the token representing the 'for' keyword
    * @param leftParenthesis the left parenthesis
    * @param loopVariable the declaration of the loop variable
    * @param iterator the expression evaluated to produce the iterator
    * @param rightParenthesis the right parenthesis
    * @param body the body of the loop
    */
   ForEachStatement.con1(this.awaitKeyword, this.forKeyword, this.leftParenthesis, DeclaredIdentifier loopVariable, this.inKeyword, Expression iterator, this.rightParenthesis, Statement body) {
     this._loopVariable = becomeParentOf(loopVariable);
-    this._iterator = becomeParentOf(iterator);
+    this._iterable = becomeParentOf(iterator);
     this._body = becomeParentOf(body);
   }
 
   /**
    * Initialize a newly created for-each statement.
    *
    * @param awaitKeyword the token representing the 'await' keyword
    * @param forKeyword the token representing the 'for' keyword
    * @param leftParenthesis the left parenthesis
    * @param identifier the loop variable
    * @param iterator the expression evaluated to produce the iterator
    * @param rightParenthesis the right parenthesis
    * @param body the body of the loop
    */
   ForEachStatement.con2(this.awaitKeyword, this.forKeyword, this.leftParenthesis, SimpleIdentifier identifier, this.inKeyword, Expression iterator, this.rightParenthesis, Statement body) {
     this._identifier = becomeParentOf(identifier);
-    this._iterator = becomeParentOf(iterator);
+    this._iterable = becomeParentOf(iterator);
     this._body = becomeParentOf(body);
   }
 
   @override
   accept(AstVisitor visitor) => visitor.visitForEachStatement(this);
 
   @override
   Token get beginToken => forKeyword;
 
   /**
@@ skipping 11 matching lines @@
    *
    * @return the loop variable
    */
   SimpleIdentifier get identifier => _identifier;
 
   /**
    * Return the expression evaluated to produce the iterator.
    *
    * @return the expression evaluated to produce the iterator
    */
-  Expression get iterator => _iterator;
+  Expression get iterable => _iterable;
 
   /**
    * Return the declaration of the loop variable, or `null` if the loop variable is a simple
    * identifier.
    *
    * @return the declaration of the loop variable
    */
   DeclaredIdentifier get loopVariable => _loopVariable;
 
   /**
@@ skipping 12 matching lines @@
    */
   void set identifier(SimpleIdentifier identifier) {
     this._identifier = becomeParentOf(identifier);
   }
 
   /**
    * Set the expression evaluated to produce the iterator to the given expression.
    *
    * @param expression the expression evaluated to produce the iterator
    */
-  void set iterator(Expression expression) {
-    _iterator = becomeParentOf(expression);
+  void set iterable(Expression expression) {
+    _iterable = becomeParentOf(expression);
   }
 
   /**
    * Set the declaration of the loop variable to the given variable.
    *
    * @param variable the declaration of the loop variable
    */
   void set loopVariable(DeclaredIdentifier variable) {
     _loopVariable = becomeParentOf(variable);
   }
 
   @override
   void visitChildren(AstVisitor visitor) {
     safelyVisitChild(_loopVariable, visitor);
     safelyVisitChild(_identifier, visitor);
-    safelyVisitChild(_iterator, visitor);
+    safelyVisitChild(_iterable, visitor);
     safelyVisitChild(_body, visitor);
   }
 }
 
 /**
  * Instances of the class `ForStatement` represent a for statement.
  *
  * <pre>
  * forStatement ::=
  *     'for' '(' forLoopParts ')' [Statement]
@@ skipping 2216 matching lines @@
   @override
   FieldDeclaration visitFieldDeclaration(FieldDeclaration node) => new FieldDeclaration(_cloneNode(node.documentationComment), _cloneNodeList(node.metadata), _mapToken(node.staticKeyword), _cloneNode(node.fields), _mapToken(node.semicolon));
 
   @override
   FieldFormalParameter visitFieldFormalParameter(FieldFormalParameter node) => new FieldFormalParameter(_cloneNode(node.documentationComment), _cloneNodeList(node.metadata), _mapToken(node.keyword), _cloneNode(node.type), _mapToken(node.thisToken), _mapToken(node.period), _cloneNode(node.identifier), _cloneNode(node.parameters));
 
   @override
   ForEachStatement visitForEachStatement(ForEachStatement node) {
     DeclaredIdentifier loopVariable = node.loopVariable;
     if (loopVariable == null) {
-      return new ForEachStatement.con2(_mapToken(node.awaitKeyword), _mapToken(node.forKeyword), _mapToken(node.leftParenthesis), _cloneNode(node.identifier), _mapToken(node.inKeyword), _cloneNode(node.iterator), _mapToken(node.rightParenthesis), _cloneNode(node.body));
+      return new ForEachStatement.con2(_mapToken(node.awaitKeyword), _mapToken(node.forKeyword), _mapToken(node.leftParenthesis), _cloneNode(node.identifier), _mapToken(node.inKeyword), _cloneNode(node.iterable), _mapToken(node.rightParenthesis), _cloneNode(node.body));
     }
-    return new ForEachStatement.con1(_mapToken(node.awaitKeyword), _mapToken(node.forKeyword), _mapToken(node.leftParenthesis), _cloneNode(loopVariable), _mapToken(node.inKeyword), _cloneNode(node.iterator), _mapToken(node.rightParenthesis), _cloneNode(node.body));
+    return new ForEachStatement.con1(_mapToken(node.awaitKeyword), _mapToken(node.forKeyword), _mapToken(node.leftParenthesis), _cloneNode(loopVariable), _mapToken(node.inKeyword), _cloneNode(node.iterable), _mapToken(node.rightParenthesis), _cloneNode(node.body));
   }
 
   @override
   FormalParameterList visitFormalParameterList(FormalParameterList node) => new FormalParameterList(_mapToken(node.leftParenthesis), _cloneNodeList(node.parameters), _mapToken(node.leftDelimiter), _mapToken(node.rightDelimiter), _mapToken(node.rightParenthesis));
 
   @override
   ForStatement visitForStatement(ForStatement node) => new ForStatement(_mapToken(node.forKeyword), _mapToken(node.leftParenthesis), _cloneNode(node.variables), _cloneNode(node.initialization), _mapToken(node.leftSeparator), _cloneNode(node.condition), _mapToken(node.rightSeparator), _cloneNodeList(node.updaters), _mapToken(node.rightParenthesis), _cloneNode(node.body));
 
   @override
   FunctionDeclaration visitFunctionDeclaration(FunctionDeclaration node) => new FunctionDeclaration(_cloneNode(node.documentationComment), _cloneNodeList(node.metadata), _mapToken(node.externalKeyword), _cloneNode(node.returnType), _mapToken(node.propertyKeyword), _cloneNode(node.name), _cloneNode(node.functionExpression));
@@ skipping 3037 matching lines @@
   }
 
   @override
   bool visitForEachStatement(ForEachStatement node) {
     if (identical(node.loopVariable, _oldNode)) {
       node.loopVariable = _newNode as DeclaredIdentifier;
       return true;
     } else if (identical(node.identifier, _oldNode)) {
       node.identifier = _newNode as SimpleIdentifier;
       return true;
-    } else if (identical(node.iterator, _oldNode)) {
-      node.iterator = _newNode as Expression;
+    } else if (identical(node.iterable, _oldNode)) {
+      node.iterable = _newNode as Expression;
       return true;
     } else if (identical(node.body, _oldNode)) {
       node.body = _newNode as Statement;
       return true;
     }
     return visitNode(node);
   }
 
   @override
   bool visitFormalParameterList(FormalParameterList node) {
@@ skipping 4804 matching lines @@
     if (node.awaitKeyword != null) {
       _writer.print("await ");
     }
     _writer.print("for (");
     if (loopVariable == null) {
       _visitNode(node.identifier);
     } else {
       _visitNode(loopVariable);
     }
     _writer.print(" in ");
-    _visitNode(node.iterator);
+    _visitNode(node.iterable);
     _writer.print(") ");
     _visitNode(node.body);
     return null;
   }
 
   @override
   Object visitFormalParameterList(FormalParameterList node) {
     String groupEnd = null;
     _writer.print('(');
     NodeList<FormalParameter> parameters = node.parameters;
@@ skipping 2466 matching lines @@
     _elements[index] = node;
   }
   void clear() {
     _elements = <E> [];
   }
   int get length => _elements.length;
   void set length(int value) {
     throw new UnsupportedError("Cannot resize NodeList.");
   }
 }