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org.antlr.v4.codegen.model.decl

public abstract Class ContextGetterDecl

extends Decl
Class Inheritance
Known Direct Subclasses
org.antlr.v4.codegen.model.decl.ContextRuleGetterDecl, org.antlr.v4.codegen.model.decl.ContextRuleListGetterDecl, org.antlr.v4.codegen.model.decl.ContextTokenGetterDecl, org.antlr.v4.codegen.model.decl.ContextTokenListGetterDecl
Imports
org.antlr.v4.codegen.OutputModelFactory, org.antlr.v4.runtime.misc.MurmurHash

Field Summary

Modifier and TypeField and Description
public final boolean
signature

Inherited from org.antlr.v4.codegen.model.decl.Decl:
ctxdeclescapedNameisLocalname

Constructor Summary

AccessConstructor and Description
public
ContextGetterDecl(OutputModelFactory factory, String name)

public
ContextGetterDecl(OutputModelFactory factory, String name, boolean signature)

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object
the reference object with which to compare.
obj)

Overrides org.antlr.v4.codegen.model.decl.Decl.equals.

Make sure that a getter does not equal a label.
public String
getArgType()

Not used for output; just used to distinguish between decl types to avoid dups.

pack-priv abstract ContextGetterDecl
getSignatureDecl()

public int
hashCode()

Overrides org.antlr.v4.codegen.model.decl.Decl.hashCode.

Returns a hash code value for this object.

Field Detail

signatureback to summary
public final boolean signature

Constructor Detail

ContextGetterDeclback to summary
public ContextGetterDecl(OutputModelFactory factory, String name)
ContextGetterDeclback to summary
public ContextGetterDecl(OutputModelFactory factory, String name, boolean signature)

Method Detail

equalsback to summary
public boolean equals(Object obj)

Overrides org.antlr.v4.codegen.model.decl.Decl.equals.

Make sure that a getter does not equal a label. X() and X are ok. OTOH, treat X() with two diff return values as the same. Treat two X() with diff args as different.

Parameters
obj:Object

Doc from java.lang.Object.equals.

the reference object with which to compare.

Returns:boolean

Doc from java.lang.Object.equals.

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
getArgTypeback to summary
public String getArgType()

Not used for output; just used to distinguish between decl types to avoid dups.

getSignatureDeclback to summary
pack-priv abstract ContextGetterDecl getSignatureDecl()
hashCodeback to summary
public int hashCode()

Overrides org.antlr.v4.codegen.model.decl.Decl.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override