CsAssignmentExpression Struct Reference

Assignment expression AST node. More...

Inheritance diagram for CsAssignmentExpression:
CsExpression CsNode

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

CsExpressionlhs
 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).
CsExpressionrhs
 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

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).

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