CsYieldStatement Struct Reference

Yield statement AST node. More...

Inheritance diagram for CsYieldStatement:
CsStatement CsNode

List of all members.

Public Member Functions

 CsYieldStatement ()
 CsYieldStatement (LineInfo line_info)
virtual ~CsYieldStatement ()
virtual void build_entities (CsDisplay &display)
 Build Entities - pass 2 (for internal purpose only).
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 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

CsTokenType keyword
 Break or continue keyword.
CsExpressionexpression
 Expression.
CsEntityTypeRefyield_type
CsTokenIndex yield_token
CsTokenIndex keyword_token
CsTokenIndex semicolon_token

Detailed Description

Yield statement AST node.

EBNF grammar:

yield-statement:
  "yield" "return" expression ";"
  "yield" "break" ";"


Constructor & Destructor Documentation

CsYieldStatement::CsYieldStatement (  )  [inline]
CsYieldStatement::CsYieldStatement ( LineInfo  line_info  )  [inline, explicit]
virtual CsYieldStatement::~CsYieldStatement (  )  [inline, virtual]

Member Function Documentation

virtual void CsYieldStatement::addEntityDefinitions ( CsEntityCollector tokenCollector  )  [inline, virtual]

Collect entities defined in this AST node.

Implements CsNode.

virtual void CsYieldStatement::addEntityReferences ( CsEntityCollector tokenCollector  )  [inline, virtual]

Collect entity references.

Implements CsNode.

virtual void CsYieldStatement::addTokens ( CsTokenCollector tokenCollector  )  [virtual]

Collect token indexes associated with this AST node.

Implements CsNode.

virtual void CsYieldStatement::addTokensRecursive ( CsTokenCollector tokenCollector  )  [virtual]

Recursively collect token indexes in source code order.

Implements CsNode.

virtual void CsYieldStatement::build_entities ( CsDisplay &  display  )  [virtual]

Build Entities - pass 2 (for internal purpose only).

Reimplemented from CsStatement.

virtual void CsYieldStatement::callback ( CsAstCallback visitor  )  [inline, virtual]

CsAstCallback support.

Implements CsNode.

virtual void CsYieldStatement::clearEntities (  )  [inline, virtual]

Clear all entity references (for internal purpose only).

Implements CsNode.

virtual void CsYieldStatement::member_lookup ( CsDisplay &  display  )  [virtual]

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

Implements CsNode.

virtual void CsYieldStatement::type_lookup ( CsDisplay &  display  )  [virtual]

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

Reimplemented from CsStatement.

virtual void CsYieldStatement::visit ( CsAstVisitor visitor  )  [inline, virtual]

CsAstVisitor support.

Implements CsNode.


Member Data Documentation

Break or continue keyword.

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