org.mozilla.javascript.ast

## Class GeneratorExpressionLoop

- java.lang.Object
- - org.mozilla.javascript.Node
  - - org.mozilla.javascript.ast.AstNode
    - - org.mozilla.javascript.ast.Jump
      - - org.mozilla.javascript.ast.Scope
        - - org.mozilla.javascript.ast.Loop
          - - org.mozilla.javascript.ast.ForInLoop
            - - org.mozilla.javascript.ast.GeneratorExpressionLoop

- All Implemented Interfaces:
    java.lang.Comparable<AstNode>, java.lang.Iterable<Node>

      public class GeneratorExpressionLoop
      extends ForInLoop

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.mozilla.javascript.ast.AstNode

      `AstNode.DebugPrintVisitor, AstNode.PositionComparator`

    - ### Nested classes/interfaces inherited from class org.mozilla.javascript.Node

      `Node.NodeIterator`

  - ### Field Summary

    - ### Fields inherited from class org.mozilla.javascript.ast.ForInLoop

      `eachPosition, inPosition, isForEach, iteratedObject, iterator`

    - ### Fields inherited from class org.mozilla.javascript.ast.Loop

      `body, lp, rp`

    - ### Fields inherited from class org.mozilla.javascript.ast.Scope

      `parentScope, symbolTable, top`

    - ### Fields inherited from class org.mozilla.javascript.ast.Jump

      `target`

    - ### Fields inherited from class org.mozilla.javascript.ast.AstNode

      `length, parent, position`

    - ### Fields inherited from class org.mozilla.javascript.Node

      `ATTRIBUTE_FLAG, BOTH, CASEARRAY_PROP, CATCH_SCOPE_PROP, CONTROL_BLOCK_PROP, DECR_FLAG, DESCENDANTS_FLAG, DESTRUCTURING_ARRAY_LENGTH, DESTRUCTURING_NAMES, DESTRUCTURING_PARAMS, DESTRUCTURING_SHORTHAND, DIRECTCALL_PROP, END_DROPS_OFF, END_RETURNS, END_RETURNS_VALUE, END_UNREACHED, END_YIELDS, EXPRESSION_CLOSURE_PROP, first, FUNCTION_PROP, GENERATOR_END_PROP, INCRDECR_PROP, ISNUMBER_PROP, JSDOC_PROP, LABEL_ID_PROP, last, LAST_PROP, LEFT, lineno, LOCAL_BLOCK_PROP, LOCAL_PROP, MEMBER_TYPE_PROP, NAME_PROP, next, NON_SPECIALCALL, OBJECT_IDS_PROP, PARENTHESIZED_PROP, POST_FLAG, PROPERTY_FLAG, propListHead, REGEXP_PROP, RIGHT, SKIP_INDEXES_PROP, SPECIALCALL_EVAL, SPECIALCALL_PROP, SPECIALCALL_WITH, TARGETBLOCK_PROP, type, VARIABLE_PROP`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `GeneratorExpressionLoop()`
    `GeneratorExpressionLoop(int pos)`
    `GeneratorExpressionLoop(int pos, int len)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `isForEach()` Returns whether the loop is a for-each loop
    `void` | `setIsForEach(boolean isForEach)` Sets whether the loop is a for-each loop
    `java.lang.String` | `toSource(int depth)` Emits source code for this node.
    `void` | `visit(NodeVisitor v)` Visits the iterator expression and the iterated object expression.

    - ### Methods inherited from class org.mozilla.javascript.ast.ForInLoop

      `getEachPosition, getInPosition, getIteratedObject, getIterator, setEachPosition, setInPosition, setIteratedObject, setIterator`

    - ### Methods inherited from class org.mozilla.javascript.ast.Loop

      `getBody, getLp, getRp, setBody, setLp, setParens, setRp`

    - ### Methods inherited from class org.mozilla.javascript.ast.Scope

      `addChildScope, clearParentScope, getChildScopes, getDefiningScope, getParentScope, getStatements, getSymbol, getSymbolTable, getTop, joinScopes, putSymbol, replaceWith, setParentScope, setSymbolTable, setTop, splitScope`

    - ### Methods inherited from class org.mozilla.javascript.ast.Jump

      `getContinue, getDefault, getFinally, getJumpStatement, getLoop, setContinue, setDefault, setFinally, setJumpStatement, setLoop`

    - ### Methods inherited from class org.mozilla.javascript.ast.AstNode

      `addChild, assertNotNull, codeBug, compareTo, debugPrint, depth, getAbsolutePosition, getAstRoot, getEnclosingFunction, getEnclosingScope, getLength, getLineno, getParent, getPosition, hasSideEffects, makeIndent, operatorToString, printList, setBounds, setLength, setParent, setPosition, setRelative, shortName, toSource`

    - ### Methods inherited from class org.mozilla.javascript.Node

      `addChildAfter, addChildBefore, addChildrenToBack, addChildrenToFront, addChildToBack, addChildToFront, getChildBefore, getDouble, getExistingIntProp, getFirstChild, getIntProp, getJsDoc, getJsDocNode, getLastChild, getLastSibling, getNext, getProp, getScope, getString, getType, hasChildren, hasConsistentReturnUsage, iterator, labelId, labelId, newNumber, newString, newString, newTarget, putIntProp, putProp, removeChild, removeChildren, removeProp, replaceChild, replaceChildAfter, resetTargets, setDouble, setJsDocNode, setLineno, setScope, setString, setType, toString, toStringTree`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface java.lang.Iterable

      `forEach, spliterator`

- - ### Constructor Detail

    - #### GeneratorExpressionLoop

          public GeneratorExpressionLoop()

    - #### GeneratorExpressionLoop

          public GeneratorExpressionLoop(int pos)

    - #### GeneratorExpressionLoop

          public GeneratorExpressionLoop(int pos,
                                         int len)

  - ### Method Detail

    - #### isForEach

          public boolean isForEach()

      Returns whether the loop is a for-each loop
      Overrides:
        `isForEach` in class `ForInLoop`

    - #### setIsForEach

          public void setIsForEach(boolean isForEach)

      Sets whether the loop is a for-each loop
      Overrides:
        `setIsForEach` in class `ForInLoop`

    - #### toSource

          public java.lang.String toSource(int depth)

      Description copied from class: `AstNode`
      Emits source code for this node. Callee is responsible for calling this function recursively on children, incrementing indent as appropriate.

      Note: if the parser was in error-recovery mode, some AST nodes may have `null` children that are expected to be non-`null` when no errors are present. In this situation, the behavior of the `toSource` method is undefined: `toSource` implementations may assume that the AST node is error-free, since it is intended to be invoked only at runtime after a successful parse.

      Overrides:
        `toSource` in class `ForInLoop`
      Parameters:
        `depth` - the current recursion depth, typically beginning at 0 when called on the root node.

    - #### visit

          public void visit(NodeVisitor v)

      Visits the iterator expression and the iterated object expression. There is no body-expression for this loop type.
      Overrides:
        `visit` in class `ForInLoop`
      Parameters:
        `v` - the object to call with this node and its children