CsAssignmentExpression Struct Reference

Assignment expression AST node. More...

Inheritance diagram for CsAssignmentExpression:

List of all members.

Public Member Functions
	CsAssignmentExpression ()
	CsAssignmentExpression (LineInfo line_info)
	CsAssignmentExpression (LineInfo line_info, CsNode *parent, CsExpression *lhs_, CsTokenType oper_, CsTokenIndex operator_token_, CsTokenIndex operator_token2_)
	CsAssignmentExpression (LineInfo line_info, CsExpression *lhs_, CsTokenType oper_, CsExpression *rhs_, CsTokenIndex operator_token_, CsTokenIndex operator_token2_)
virtual	~CsAssignmentExpression ()
virtual void	member_lookup (CsDisplay &display)
	Member Lookup - pass 4 (for internal purpose only).
virtual void	clearEntities ()
	Clear all entity references (for internal purpose only).
virtual void	addTokensRecursive (CsTokenCollector &tokenCollector)
	Recursively collect token indexes in source code order.
virtual void	addTokens (CsTokenCollector &tokenCollector)
	Collect token indexes associated with this AST node.
virtual void	addEntityDefinitions (CsEntityCollector &tokenCollector)
	Collect entities defined in this AST node.
virtual void	addEntityReferences (CsEntityCollector &tokenCollector)
	Collect entity references.
virtual void	visit (CsAstVisitor *visitor)
	CsAstVisitor support.
virtual void	callback (CsAstCallback *visitor)
	CsAstCallback support.
Public Attributes
CsExpression *	lhs
	Left expression.
CsTokenType	oper
	Assignment operator (one of: tkASSIGN, tkPLUS_EQ, tkMINUS_EQ, tkSTAR_EQ, tkDIV_EQ, tkMOD_EQ, tkAND_EQ, tkOR_EQ, tkXOR_EQ, tkLEFT_SHIFT_EQ, tkRIGHT_SHIFT_EQ).
CsExpression *	rhs
	Right expression.
CsTokenIndex	operator_token
CsTokenIndex	operator_token2

---

Detailed Description

Assignment expression AST node.

EBNF grammar:

assignment-expression:
  unary-expression "=" expression
  unary-expression "+=" expression
  unary-expression "-=" expression
  unary-expression "*=" expression
  unary-expression "/=" expression
  unary-expression "%=" expression
  unary-expression "&=" expression
  unary-expression "|=" expression
  unary-expression "^=" expression
  unary-expression "<<=" expression
  unary-expression ">>=" expression

---

Constructor & Destructor Documentation

CsAssignmentExpression::CsAssignmentExpression

(

)

[inline]

CsAssignmentExpression::CsAssignmentExpression

(

LineInfo

line_info

)

[inline, explicit]

CsAssignmentExpression::CsAssignmentExpression	(	LineInfo	line_info,
		CsNode *	parent,
		CsExpression *	lhs_,
		CsTokenType	oper_,
		CsTokenIndex	operator_token_,
		CsTokenIndex	operator_token2_
	)		[inline]

CsAssignmentExpression::CsAssignmentExpression	(	LineInfo	line_info,
		CsExpression *	lhs_,
		CsTokenType	oper_,
		CsExpression *	rhs_,
		CsTokenIndex	operator_token_,
		CsTokenIndex	operator_token2_
	)		[inline]

virtual CsAssignmentExpression::~CsAssignmentExpression

(

)

[inline, virtual]

---

Member Function Documentation

virtual void CsAssignmentExpression::addEntityDefinitions

(

CsEntityCollector &

tokenCollector

)

[inline, virtual]

Collect entities defined in this AST node.

Reimplemented from CsExpression.

virtual void CsAssignmentExpression::addEntityReferences

(

CsEntityCollector &

tokenCollector

)

[inline, virtual]

Collect entity references.

Reimplemented from CsExpression.

virtual void CsAssignmentExpression::addTokens

(

CsTokenCollector &

tokenCollector

)

[virtual]

Collect token indexes associated with this AST node.

Implements CsNode.

virtual void CsAssignmentExpression::addTokensRecursive

(

CsTokenCollector &

tokenCollector

)

[virtual]

Recursively collect token indexes in source code order.

Implements CsNode.

virtual void CsAssignmentExpression::callback

(

CsAstCallback *

visitor

)

[inline, virtual]

CsAstCallback support.

Implements CsNode.

virtual void CsAssignmentExpression::clearEntities

(

)

[virtual]

Clear all entity references (for internal purpose only).

Reimplemented from CsExpression.

virtual void CsAssignmentExpression::member_lookup

(

CsDisplay &

display

)

[virtual]

Member Lookup - pass 4 (for internal purpose only).

Implements CsNode.

virtual void CsAssignmentExpression::visit

(

CsAstVisitor *

visitor

)

[inline, virtual]

CsAstVisitor support.

Implements CsNode.

---

Member Data Documentation

CsExpression* CsAssignmentExpression::lhs

Left expression.

CsTokenType CsAssignmentExpression::oper

Assignment operator (one of: tkASSIGN, tkPLUS_EQ, tkMINUS_EQ, tkSTAR_EQ, tkDIV_EQ, tkMOD_EQ, tkAND_EQ, tkOR_EQ, tkXOR_EQ, tkLEFT_SHIFT_EQ, tkRIGHT_SHIFT_EQ).

CsTokenIndex CsAssignmentExpression::operator_token

CsTokenIndex CsAssignmentExpression::operator_token2

CsExpression* CsAssignmentExpression::rhs

Right expression.