org.jsweet.transpiler

Class OverloadScanner.Overload

java.lang.Object

org.jsweet.transpiler.OverloadScanner.Overload

Enclosing class:

OverloadScanner

public static class OverloadScanner.Overload
extends Object

Gathers methods overloading each other.

Author:

Renaud Pawlak

Field Summary

Fields

Modifier and Type	Field and Description
com.sun.tools.javac.tree.JCTree.JCMethodDecl	coreMethod The core method of the overload, that is to say the one holding the implementation.
Map<Integer,com.sun.tools.javac.tree.JCTree>	defaultValues The default values for the parameters of the core method.
boolean	isValid Tells if this overload is valid wrt to JSweet conventions.
String	methodName The method name.
List<com.sun.tools.javac.tree.JCTree.JCMethodDecl>	methods The methods carrying the same name.
boolean	printed A flag to tell if this overload was printed out (used by the printer).

Constructor Summary

Constructors

Constructor and Description
Overload()

Method Summary

Modifier and Type	Method and Description
void	calculate(com.sun.tools.javac.code.Types types, com.sun.tools.javac.code.Symtab symtab) Checks the validity of the overload and calculates the default values.
String	getParameterName(int index) Gets the parameter name at the given index for an invalid overload.
int	getSmallerParameterCount() Returns parameter count of the method having the fewer parameters.
void	merge(com.sun.tools.javac.code.Types types, OverloadScanner.Overload subOverload) Merges the given overload with a subclass one.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

methodName

public String methodName

The method name.

methods

public List<com.sun.tools.javac.tree.JCTree.JCMethodDecl> methods

The methods carrying the same name.

isValid

public boolean isValid

Tells if this overload is valid wrt to JSweet conventions.

coreMethod

public com.sun.tools.javac.tree.JCTree.JCMethodDecl coreMethod

The core method of the overload, that is to say the one holding the implementation.

defaultValues

public Map<Integer,com.sun.tools.javac.tree.JCTree> defaultValues

The default values for the parameters of the core method.

printed

public boolean printed

A flag to tell if this overload was printed out (used by the printer).

Constructor Detail

Overload

public Overload()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getSmallerParameterCount

public int getSmallerParameterCount()

Returns parameter count of the method having the fewer parameters.

getParameterName

public String getParameterName(int index)

Gets the parameter name at the given index for an invalid overload.

Parameters:

index - the parameter's index

Returns:

a unique parameter name that reflects the overloaded parameter

calculate

public void calculate(com.sun.tools.javac.code.Types types,
                      com.sun.tools.javac.code.Symtab symtab)

Checks the validity of the overload and calculates the default values.

merge

public void merge(com.sun.tools.javac.code.Types types,
                  OverloadScanner.Overload subOverload)

Merges the given overload with a subclass one.