org.apache.flex.compiler.tree.as

Interface IRegExpLiteralNode

All Superinterfaces:

IASNode, IExpressionNode, ILiteralNode, ISourceLocation

All Known Implementing Classes:

RegExpLiteralNode

public interface IRegExpLiteralNode
extends ILiteralNode

An AST node representing a RegExp literal such as /abc/gi.

This node has no children.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	IRegExpLiteralNode.RegExpFlag Represents a flag set on a Regular Expression

Nested classes/interfaces inherited from interface org.apache.flex.compiler.tree.as.ILiteralNode

ILiteralNode.LiteralType

Field Summary

Fields inherited from interface org.apache.flex.compiler.common.ISourceLocation

UNKNOWN

Method Summary

Methods

Modifier and Type	Method and Description
Set<IRegExpLiteralNode.RegExpFlag>	getFlags() Returns a set of flags that are set on this regular expression, or an empty set
String	getFlagString() Returns a String of flags that are set on this regular expression, or an empty String
boolean	hasFlag(IRegExpLiteralNode.RegExpFlag flag) Determines if a specific flag is set on this regular expression

Methods inherited from interface org.apache.flex.compiler.tree.as.ILiteralNode

getLiteralType, getValue, getValue

Methods inherited from interface org.apache.flex.compiler.tree.as.IExpressionNode

copyForInitializer, hasParenthesis, isDynamicExpression, resolve, resolveType

Methods inherited from interface org.apache.flex.compiler.tree.as.IASNode

contains, getAncestorOfType, getChild, getChildCount, getContainingNode, getContainingScope, getFileSpecification, getNodeID, getPackageName, getParent, getSpanningStart, getSucceedingNode, isTerminal

Methods inherited from interface org.apache.flex.compiler.common.ISourceLocation

getAbsoluteEnd, getAbsoluteStart, getColumn, getEnd, getEndColumn, getEndLine, getLine, getSourcePath, getStart

Method Detail

getFlags

Set<IRegExpLiteralNode.RegExpFlag> getFlags()

Returns a set of flags that are set on this regular expression, or an empty set

Returns:

a set of IRegExpLiteralNode.RegExpFlag options

getFlagString

String getFlagString()

Returns a String of flags that are set on this regular expression, or an empty String

Returns:

a String of IRegExpLiteralNode.RegExpFlag options

hasFlag

boolean hasFlag(IRegExpLiteralNode.RegExpFlag flag)

Determines if a specific flag is set on this regular expression

Parameters:

flag - the IRegExpLiteralNode.RegExpFlag whose existence we are testing for

Returns:

true if the flag exists