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_)
 CsAssignmentExpression (LineInfo line_info, CsExpression *lhs_, CsTokenType oper_, CsExpression *rhs_, CsTokenIndex operator_token_)
virtual ~CsAssignmentExpression ()
virtual void type_lookup (CsDisplay &display)
 Type Lookup - pass 3 (for internal purpose only).
virtual void member_lookup (CsDisplay &display)
 Member Lookup - pass 4 (for internal purpose only).
virtual void addTokensRecursive (CsTokenCollector &tokenCollector)
 Recusively 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 clearEntities ()
 Clear all entity references (for internal purpose only).

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

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_
[inline]
 

CsAssignmentExpression::CsAssignmentExpression LineInfo  line_info,
CsExpression lhs_,
CsTokenType  oper_,
CsExpression rhs_,
CsTokenIndex  operator_token_
[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]
 

Recusively collect token indexes in source code order.

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::type_lookup CsDisplay &  display  )  [virtual]
 

Type Lookup - pass 3 (for internal purpose only).

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
 

CsExpression* CsAssignmentExpression::rhs
 

Right expression.

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