org.stringtemplate.v4.compiler

Class FormalArgument

java.lang.Object

org.stringtemplate.v4.compiler.FormalArgument

public class FormalArgument
extends java.lang.Object

Represents the name of a formal argument defined in a template:

  test(a,b,x=defaultvalue) ::= "<a> <n> <x>"
 

Each template has a set of these formal arguments or sets CompiledST.hasFormalArgs to false (indicating that no arguments were specified such as when we create a template with new ST(...)).

Note: originally, I tracked cardinality as well as the name of an attribute. I'm leaving the code here as I suspect something may come of it later. Currently, though, cardinality is not used.

Field Summary

Fields

Modifier and Type	Field and Description
CompiledST	compiledDefaultValue
java.lang.Object	defaultValue
org.antlr.runtime.Token	defaultValueToken If they specified default value x=y, store the token here
int	index
java.lang.String	name

Constructor Summary

Constructors

Constructor and Description
FormalArgument(java.lang.String name)
FormalArgument(java.lang.String name, org.antlr.runtime.Token defaultValueToken)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

name

public java.lang.String name

index

public int index

defaultValueToken

public org.antlr.runtime.Token defaultValueToken

If they specified default value x=y, store the token here

defaultValue

public java.lang.Object defaultValue

compiledDefaultValue

public CompiledST compiledDefaultValue

Constructor Detail

FormalArgument

public FormalArgument(java.lang.String name)

FormalArgument

public FormalArgument(java.lang.String name,
              org.antlr.runtime.Token defaultValueToken)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object