BaseAST Class Reference

#include <BaseAST.hpp>

Inheritance diagram for BaseAST:

Collaboration diagram for BaseAST:

List of all members.

Public Member Functions
	BaseAST ()
	BaseAST (const BaseAST &other)
virtual	~BaseAST ()
virtual const char *	typeName (void) const =0
	Return the class name.
virtual RefAST	clone (void) const =0
	Clone this AST node.
virtual bool	equals (RefAST t) const
	Is node t equal to this in terms of token type and text?
virtual bool	equalsList (RefAST t) const
virtual bool	equalsListPartial (RefAST t) const
virtual bool	equalsTree (RefAST t) const
virtual bool	equalsTreePartial (RefAST t) const
virtual std::vector< RefAST >	findAll (RefAST t)
virtual std::vector< RefAST >	findAllPartial (RefAST t)
virtual void	addChild (RefAST c)
	Add a node to the end of the child list for this node.
virtual size_t	getNumberOfChildren () const
virtual RefAST	getFirstChild () const
	Get the first child of this node; null if no children.
virtual RefAST	getNextSibling () const
	Get the next sibling in line after this one.
virtual std::string	getText () const
	Get the token text for this node.
virtual int	getType () const
	Get the token type for this node.
virtual void	removeChildren ()
	Remove all children.
virtual void	setFirstChild (RefAST c)
	Set the first child of a node.
virtual void	setNextSibling (RefAST n)
	Set the next sibling after this one.
virtual void	setText (const std::string &txt)
	Set the token text for this node.
virtual void	setType (int type)
	Set the token type for this node.
virtual std::string	toString () const
	Return string representation for the AST.
virtual std::string	toStringList () const
	Print out a child sibling tree in LISP notation.
virtual std::string	toStringTree () const
Protected Attributes
RefBaseAST	down
RefBaseAST	right
Private Member Functions
void	doWorkForFindAll (std::vector< RefAST > &v, RefAST target, bool partialMatch)

---

Constructor & Destructor Documentation

BaseAST::BaseAST

(

)

[inline]

BaseAST::BaseAST

(

const BaseAST &

other

)

[inline]

virtual BaseAST::~BaseAST

(

)

[inline, virtual]

---

Member Function Documentation

virtual void BaseAST::addChild

(

RefAST

c

)

[inline, virtual]

Add a node to the end of the child list for this node.

Implements AST.

virtual RefAST BaseAST::clone

(

void

)

const [pure virtual]

Clone this AST node.

Implements AST.

Implemented in CommonAST, and CommonASTWithHiddenTokens.

void BaseAST::doWorkForFindAll	(	std::vector< RefAST > &	v,
		RefAST	target,
		bool	partialMatch
	)		[private]

bool BaseAST::equals

(

RefAST

t

)

const [inline, virtual]

Is node t equal to this in terms of token type and text?

Implements AST.

bool BaseAST::equalsList

(

RefAST

t

)

const [virtual]

Is t an exact structural and equals() match of this tree. The 'this' reference is considered the start of a sibling list.

Implements AST.

bool BaseAST::equalsListPartial

(

RefAST

sub

)

const [virtual]

Is 't' a subtree of this list? The siblings of the root are NOT ignored.

Is 'sub' a subtree of this list? The siblings of the root are NOT ignored.

Implements AST.

bool BaseAST::equalsTree

(

RefAST

t

)

const [virtual]

Is tree rooted at 'this' equal to 't'? The siblings of 'this' are ignored.

Implements AST.

bool BaseAST::equalsTreePartial

(

RefAST

sub

)

const [virtual]

Is 't' a subtree of the tree rooted at 'this'? The siblings of 'this' are ignored.

Is 'sub' a subtree of the tree rooted at 'this'? The siblings of 'this' are ignored.

Implements AST.

std::vector< RefAST > BaseAST::findAll

(

RefAST

target

)

[virtual]

Walk the tree looking for all exact subtree matches. Return an ASTEnumerator that lets the caller walk the list of subtree roots found herein.

Implements AST.

std::vector< RefAST > BaseAST::findAllPartial

(

RefAST

target

)

[virtual]

Walk the tree looking for all subtrees. Return an ASTEnumerator that lets the caller walk the list of subtree roots found herein.

Implements AST.

virtual RefAST BaseAST::getFirstChild

(

)

const [inline, virtual]

Get the first child of this node; null if no children.

Implements AST.

virtual RefAST BaseAST::getNextSibling

(

)

const [inline, virtual]

Get the next sibling in line after this one.

Implements AST.

size_t BaseAST::getNumberOfChildren

(

)

const [virtual]

Get the number of child nodes of this node (shallow e.g. not of the whole tree it spans).

Implements AST.

virtual std ::string BaseAST::getText

(

)

const [inline, virtual]

Get the token text for this node.

Implements AST.

Reimplemented in CommonAST.

virtual int BaseAST::getType

(

)

const [inline, virtual]

Get the token type for this node.

Implements AST.

Reimplemented in CommonAST.

virtual void BaseAST::removeChildren

(

)

[inline, virtual]

Remove all children.

virtual void BaseAST::setFirstChild

(

RefAST

c

)

[inline, virtual]

Set the first child of a node.

Implements AST.

virtual void BaseAST::setNextSibling

(

RefAST

n

)

[inline, virtual]

Set the next sibling after this one.

Implements AST.

virtual void BaseAST::setText

(

const std::string &

txt

)

[inline, virtual]

Set the token text for this node.

Implements AST.

Reimplemented in CommonAST.

virtual void BaseAST::setType

(

int

type

)

[inline, virtual]

Set the token type for this node.

Implements AST.

Reimplemented in CommonAST.

virtual std ::string BaseAST::toString

(

)

const [inline, virtual]

Return string representation for the AST.

Implements AST.

std::string BaseAST::toStringList

(

)

const [virtual]

Print out a child sibling tree in LISP notation.

Implements AST.

std::string BaseAST::toStringTree

(

)

const [virtual]

Implements AST.

virtual const char* BaseAST::typeName

(

void

)

const [pure virtual]

Return the class name.

Implements AST.

Implemented in CommonAST, and CommonASTWithHiddenTokens.

---

Member Data Documentation

RefBaseAST BaseAST::down [protected]

RefBaseAST BaseAST::right [protected]

---

The documentation for this class was generated from the following files:

• antlr/BaseAST.hpp
• src/BaseAST.cpp