com.google.javascript.jscomp

Class FunctionTypeBuilder.UnknownFunctionContents

java.lang.Object

com.google.javascript.jscomp.FunctionTypeBuilder.UnknownFunctionContents

All Implemented Interfaces:

FunctionTypeBuilder.FunctionContents

Enclosing class:

FunctionTypeBuilder

static class FunctionTypeBuilder.UnknownFunctionContents
extends java.lang.Object
implements FunctionTypeBuilder.FunctionContents

Field Summary

Fields

Modifier and Type	Field and Description
private static FunctionTypeBuilder.UnknownFunctionContents	singleton

Constructor Summary

Constructors

Constructor and Description
UnknownFunctionContents()

Method Summary

Modifier and Type	Method and Description
(package private) static FunctionTypeBuilder.FunctionContents	get()
com.google.common.collect.Multiset<java.lang.String>	getAssignedNameCounts() Gets the number of times each variable has been assigned.
java.util.Set<java.lang.String>	getEscapedQualifiedNames() Gets a list of variables whose properties are escaped.
java.lang.Iterable<java.lang.String>	getEscapedVarNames() Gets a list of variables in this scope that are escaped.
Node	getSourceNode() Returns the source node of this function.
boolean	mayBeFromExterns() Returns if the function may be in externs.
boolean	mayHaveNonEmptyReturns() Returns if a return of a real value (not undefined) appears.
boolean	mayHaveSingleThrow() Returns if this consists of a single throw.

Methods inherited from class java.lang.Object

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

Field Detail

singleton

private static FunctionTypeBuilder.UnknownFunctionContents singleton

Constructor Detail

UnknownFunctionContents

UnknownFunctionContents()

Method Detail

get

static FunctionTypeBuilder.FunctionContents get()

getSourceNode

public Node getSourceNode()

Description copied from interface: FunctionTypeBuilder.FunctionContents

Returns the source node of this function. May be null.

Specified by:

getSourceNode in interface FunctionTypeBuilder.FunctionContents

mayBeFromExterns

public boolean mayBeFromExterns()

Description copied from interface: FunctionTypeBuilder.FunctionContents

Returns if the function may be in externs.

Specified by:

mayBeFromExterns in interface FunctionTypeBuilder.FunctionContents

mayHaveNonEmptyReturns

public boolean mayHaveNonEmptyReturns()

Description copied from interface: FunctionTypeBuilder.FunctionContents

Returns if a return of a real value (not undefined) appears.

Specified by:

mayHaveNonEmptyReturns in interface FunctionTypeBuilder.FunctionContents

mayHaveSingleThrow

public boolean mayHaveSingleThrow()

Description copied from interface: FunctionTypeBuilder.FunctionContents

Returns if this consists of a single throw.

Specified by:

mayHaveSingleThrow in interface FunctionTypeBuilder.FunctionContents

getEscapedVarNames

public java.lang.Iterable<java.lang.String> getEscapedVarNames()

Description copied from interface: FunctionTypeBuilder.FunctionContents

Gets a list of variables in this scope that are escaped.

Specified by:

getEscapedVarNames in interface FunctionTypeBuilder.FunctionContents

getEscapedQualifiedNames

public java.util.Set<java.lang.String> getEscapedQualifiedNames()

Description copied from interface: FunctionTypeBuilder.FunctionContents

Gets a list of variables whose properties are escaped.

Specified by:

getEscapedQualifiedNames in interface FunctionTypeBuilder.FunctionContents

getAssignedNameCounts

public com.google.common.collect.Multiset<java.lang.String> getAssignedNameCounts()

Description copied from interface: FunctionTypeBuilder.FunctionContents

Gets the number of times each variable has been assigned.

Specified by:

getAssignedNameCounts in interface FunctionTypeBuilder.FunctionContents