Bond::ForStatement Class Reference

Represents a for loop and its local scope. More...

#include <bond/compiler/parsenodes.h>

Inheritance diagram for Bond::ForStatement:

Public Member Functions
	ForStatement (const Token *keyword, ParseNode *initializer, Expression *condition, Expression *countingExpression, ParseNode *body)
	Constructs a for statement.
virtual	~ForStatement ()
	Destroys a ForStatement object.
virtual void	Accept (ParseNodeVisitor &visitor) override
	Dispatches this node to the given visitor.
virtual void	Accept (ParseNodeVisitor &visitor) const override
	Dispatches this node to the given visitor.
virtual SymbolType	GetSymbolType () const override
	Returns the concrete symbol type.
virtual const Token *	GetContextToken () const override
	Returns the token used as source context for diagnostics.
const Token *	GetKeyword () const
	Returns the for keyword token.
ParseNode *	GetInitializer ()
	Returns the loop initializer.
const ParseNode *	GetInitializer () const
	Returns the loop initializer.
Expression *	GetCondition ()
	Returns the loop condition expression.
const Expression *	GetCondition () const
	Returns the loop condition expression.
Expression *	GetCountingExpression ()
	Returns the loop counting expression.
const Expression *	GetCountingExpression () const
	Returns the loop counting expression.
ParseNode *	GetBody ()
	Returns the loop body.
const ParseNode *	GetBody () const
	Returns the loop body.
virtual UsingDirective *	GetUsingNamespaceList () override
	Returns the list of namespaces opened in this scope via using-directives.
virtual const UsingDirective *	GetUsingNamespaceList () const override
	Returns the list of namespaces opened in this scope via using-directives.
virtual void	AddUsingNamespace (UsingDirective *usingDirective) override
	Opens a namespace into this scope, making its members visible to unqualified lookup.
Public Member Functions inherited from Bond::Symbol
virtual	~Symbol ()
	Destroys a Symbol object.
virtual const Token *	GetName () const
	Returns the symbol name token.
virtual TypeAndValue *	GetTypeAndValue ()
	Returns the symbol's type-and-value metadata.
virtual const TypeAndValue *	GetTypeAndValue () const
	Returns the symbol's type-and-value metadata.
virtual bool	IsResolved () const
	Returns true when symbol resolution has completed for this symbol.
bool	IsTypeDefinition () const
	Returns true if this symbol defines a type, i.e. it is a struct or an enum.
Symbol *	GetParentSymbol ()
	Returns the enclosing symbol.
const Symbol *	GetParentSymbol () const
	Returns the enclosing symbol.
void	SetParentSymbol (Symbol *parent)
	Sets the enclosing symbol.
Symbol *	FindSymbol (const StringView &name)
	Finds a directly contained symbol by name.
const Symbol *	FindSymbol (const StringView &name) const
	Finds a directly contained symbol by name.
Symbol *	FindSymbol (const Token *name)
	Finds a directly contained symbol by token text.
const Symbol *	FindSymbol (const Token *name) const
	Finds a directly contained symbol by token text.
Symbol *	FindSymbol (const QualifiedIdentifier *identifier)
	Finds a symbol referenced by a qualified identifier.
const Symbol *	FindSymbol (const QualifiedIdentifier *identifier) const
	Finds a symbol referenced by a qualified identifier.
Symbol *	FindSymbol (const QualifiedIdentifier *identifier, bool &isAmbiguous)
	Finds a symbol referenced by a qualified identifier, flagging ambiguous matches.
const Symbol *	FindSymbol (const QualifiedIdentifier *identifier, bool &isAmbiguous) const
	Finds a symbol referenced by a qualified identifier, flagging ambiguous matches.
void	InsertSymbol (Symbol *symbol)
	Inserts a symbol at the front of this symbol's child list and sets this symbol as its parent.
bool	IsAnonymous () const
	Returns true if this symbol has no explicit name.
bool	Matches (const StringView &name) const
	Returns true if this symbol's name matches the given text.
virtual Symbol *	Resolve ()
	Returns the symbol that lookups through this symbol should ultimately resolve to.
virtual const Symbol *	Resolve () const
	Returns the symbol that lookups through this symbol should ultimately resolve to.
Public Member Functions inherited from Bond::ListParseNode
virtual	~ListParseNode ()
	Destroys a ListParseNode object.
ListParseNode *	GetNextNode ()
	Returns the next node in the list.
const ListParseNode *	GetNextNode () const
	Returns the next node in the list.
void	SetNextNode (ListParseNode *next)
	Sets the next node in the list.
Public Member Functions inherited from Bond::ParseNode
virtual	~ParseNode ()
	Destroys a ParseNode object.

Additional Inherited Members
Public Types inherited from Bond::Symbol
enum	SymbolType {   TYPE_NAMESPACE , TYPE_STRUCT , TYPE_ENUM , TYPE_LOCALSCOPE ,   TYPE_VALUE , TYPE_FUNCTION }
	Identifies the concrete symbol category. More...
Protected Member Functions inherited from Bond::Symbol
	Symbol ()
Protected Member Functions inherited from Bond::ListParseNode
	ListParseNode ()
Protected Member Functions inherited from Bond::ParseNode
	ParseNode ()

Detailed Description

Represents a for loop and its local scope.

Constructor & Destructor Documentation

ForStatement()

Bond::ForStatement::ForStatement ( const Token * keyword, ParseNode * initializer, Expression * condition, Expression * countingExpression, ParseNode * body )

inline

Constructs a for statement.

Parameters

keyword	For keyword token.
initializer	Optional initializer statement.
condition	Optional condition expression.
countingExpression	Optional counting expression.
body	Loop body.

~ForStatement()

virtual Bond::ForStatement::~ForStatement ( )

inlinevirtual

Destroys a ForStatement object.

Member Function Documentation

Accept() [1/2]

virtual void Bond::ForStatement::Accept ( ParseNodeVisitor & visitor ) const

inlineoverridevirtual

Dispatches this node to the given visitor.

Parameters

visitor

Visitor that handles this node type.

Implements Bond::ParseNode.

Accept() [2/2]

virtual void Bond::ForStatement::Accept ( ParseNodeVisitor & visitor )

inlineoverridevirtual

Dispatches this node to the given visitor.

Parameters

visitor

Visitor that handles this node type.

Implements Bond::ParseNode.

AddUsingNamespace()

virtual void Bond::ForStatement::AddUsingNamespace ( UsingDirective * usingDirective )

overridevirtual

Opens a namespace into this scope, making its members visible to unqualified lookup.

Parameters

usingDirective

Using-directive node to link into this scope's opened-namespace list.

Reimplemented from Bond::Symbol.

GetBody() [1/2]

ParseNode * Bond::ForStatement::GetBody ( )

inline

Returns the loop body.

GetBody() [2/2]

const ParseNode * Bond::ForStatement::GetBody ( ) const

inline

Returns the loop body.

GetCondition() [1/2]

Expression * Bond::ForStatement::GetCondition ( )

inline

Returns the loop condition expression.

GetCondition() [2/2]

const Expression * Bond::ForStatement::GetCondition ( ) const

inline

Returns the loop condition expression.

GetContextToken()

virtual const Token * Bond::ForStatement::GetContextToken ( ) const

inlineoverridevirtual

Returns the token used as source context for diagnostics.

Returns

A token associated with this node, or null if no token applies.

Reimplemented from Bond::Symbol.

GetCountingExpression() [1/2]

Expression * Bond::ForStatement::GetCountingExpression ( )

inline

Returns the loop counting expression.

GetCountingExpression() [2/2]

const Expression * Bond::ForStatement::GetCountingExpression ( ) const

inline

Returns the loop counting expression.

GetInitializer() [1/2]

ParseNode * Bond::ForStatement::GetInitializer ( )

inline

Returns the loop initializer.

GetInitializer() [2/2]

const ParseNode * Bond::ForStatement::GetInitializer ( ) const

inline

Returns the loop initializer.

GetKeyword()

const Token * Bond::ForStatement::GetKeyword ( ) const

inline

Returns the for keyword token.

GetSymbolType()

virtual SymbolType Bond::ForStatement::GetSymbolType ( ) const

inlineoverridevirtual

Returns the concrete symbol type.

Implements Bond::Symbol.

GetUsingNamespaceList() [1/2]

virtual const UsingDirective * Bond::ForStatement::GetUsingNamespaceList ( ) const

inlineoverridevirtual

Returns the list of namespaces opened in this scope via using-directives.

Returns

The head of the list, or null if this symbol does not establish local scope.

Reimplemented from Bond::Symbol.

GetUsingNamespaceList() [2/2]

virtual UsingDirective * Bond::ForStatement::GetUsingNamespaceList ( )

inlineoverridevirtual

Returns the list of namespaces opened in this scope via using-directives.

Returns

The head of the list, or null if this symbol does not establish local scope.

Reimplemented from Bond::Symbol.

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

• include/bond/compiler/parsenodes.h