Package io.github.eutro.jwasm

Class FunctionsVisitor

java.lang.Object

io.github.eutro.jwasm.BaseVisitor<FunctionsVisitor>

io.github.eutro.jwasm.FunctionsVisitor

Direct Known Subclasses:

FunctionsNode, FunctionsWriter

public class FunctionsVisitor
extends BaseVisitor<FunctionsVisitor>

A visitor that visits the function section of a module.

Methods are expected to be called in the order:

( visitFunc )* visitEnd

Field Summary

Fields inherited from class io.github.eutro.jwasm.BaseVisitor

dl

Constructor Summary

Constructors

Constructor	Description
FunctionsVisitor()	Construct a visitor with no delegate.
FunctionsVisitor(@Nullable FunctionsVisitor dl)	Construct a visitor with a delegate.

Method Summary

Modifier and Type	Method	Description
void	visitFunc(int type)	Visit the type of a function that is defined in the module.

Methods inherited from class io.github.eutro.jwasm.BaseVisitor

visitEnd

Methods inherited from class java.lang.Object

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

Constructor Details

FunctionsVisitor

public FunctionsVisitor()

Construct a visitor with no delegate.

FunctionsVisitor

public FunctionsVisitor(@Nullable
 @Nullable FunctionsVisitor dl)

Construct a visitor with a delegate.

Parameters:

dl - The visitor to delegate all method calls to, or null.

Method Details

visitFunc

public void visitFunc(int type)

Visit the type of a function that is defined in the module.

The locals and body fields of the function are visited by the CodesVisitor.visitCode(byte[]).

Each call to this function should be matched with a CodesVisitor.visitCode(byte[]) call to the corresponding CodesVisitor obtained from ModuleVisitor.visitCode(), if it is not null.

Parameters:

type - The index of the function's type.

See Also:

• CodesVisitor
• CodesVisitor.visitCode(byte[])