org.python.indexer.ast

Class NGeneratorExp

java.lang.Object

org.python.indexer.ast.NNode

org.python.indexer.ast.NGeneratorExp

All Implemented Interfaces:

java.io.Serializable

public class NGeneratorExp
extends NNode

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
NNode	elt
java.util.List<NComprehension>	generators

Fields inherited from class org.python.indexer.ast.NNode

parent

Constructor Summary

Constructors

Constructor and Description
NGeneratorExp(NNode elt, java.util.List<NComprehension> generators)
NGeneratorExp(NNode elt, java.util.List<NComprehension> generators, int start, int end)

Method Summary

Modifier and Type	Method and Description
NType	resolve(Scope s) Python's list comprehension will erase any variable used in generators.
java.lang.String	toString()
void	visit(NNodeVisitor v) Visits this node and optionally its children.

Methods inherited from class org.python.indexer.ast.NNode

addChildren, addChildren, addError, addError, addType, addWarning, addWarning, bindNames, bindsName, end, getAstRoot, getDeepestNodeAtOffset, getEnclosingNamespace, getFile, getParent, getTable, getType, isCall, isClassDef, isFunctionDef, isLambda, isModule, isName, length, resolveExpr, resolveList, resolveListAsUnion, setEnd, setParent, setStart, setType, start, visitNode, visitNodeList

Methods inherited from class java.lang.Object

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

Field Detail

elt

public NNode elt

generators

public java.util.List<NComprehension> generators

Constructor Detail

NGeneratorExp

public NGeneratorExp(NNode elt,
                     java.util.List<NComprehension> generators)

NGeneratorExp

public NGeneratorExp(NNode elt,
                     java.util.List<NComprehension> generators,
                     int start,
                     int end)

Method Detail

resolve

public NType resolve(Scope s)
              throws java.lang.Exception

Python's list comprehension will erase any variable used in generators. This is wrong, but we "respect" this bug here.

Overrides:

resolve in class NNode

Throws:

java.lang.Exception

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

visit

public void visit(NNodeVisitor v)

Description copied from class: NNode

Visits this node and optionally its children.

Specified by:

visit in class NNode

Parameters:

v - the object to call with this node. If the visitor returns true, the node also passes its children to the visitor.