cppast
Class Scope

java.lang.Object
  cppast.Scope

public final class Scope
extends java.lang.Object

Represents a scope.

Author:

Mathieu Champlon

Constructor Summary

Scope()
Creates an unnamed empty scope.

Method Summary

Scope	close() Close the scope.
Scope	createScope(java.lang.String name) Create a sub-scope to the scope.
void	extend(Scope scope) Extend the scope with another one.
Scope	getScope(java.lang.String name) Retrieve the scope of a given name.
java.lang.String	resolve(java.lang.String name) Resolve a name into the scope.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Scope

public Scope()

Creates an unnamed empty scope.

Method Detail

createScope

public Scope createScope(java.lang.String name)

Create a sub-scope to the scope.

Parameters:

name - the name of the sub-scope

Returns:

the new sub-scope

extend

public void extend(Scope scope)

Extend the scope with another one.

Types from the given scope are added to the extended scope.

Parameters:

scope - the scope to merge into the current scope

getScope

public Scope getScope(java.lang.String name)

Retrieve the scope of a given name.

Parameters:

name - the name of the scope

Returns:

the matching scope

close

public Scope close()

Close the scope.

Returns:

the parent scope

resolve

public java.lang.String resolve(java.lang.String name)

Resolve a name into the scope.

Parameters:

name - the name

Returns:

the fully scoped name

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object