AST.NullExpression Class Reference
Encapsulates a null expression. More...
Inheritance diagram for AST.NullExpression:
Public Member Functions | |
| NullExpression (Location location) | |
| Constructor of NullExpression More... | |
| override Object | Accept (Visitor v, Object o) |
| Accept method of a concrete visitor. More... | |
 Public Member Functions inherited from AST.Expression | |
| Expression | CloneInit () |
| Clones the initialization of the current object. More... | |
| override object | AcceptOperation (AstOperation op, object arg) |
| Dispatches expressions to the operation passed as argument. It provokes the execution of op.AcceptOperation(AstNode) with the parameter resolved polymorfically More... | |
| Public Member Functions inherited from AST.Statement | |
| override object | AcceptOperation (AstOperation op, object arg) |
| Dispatches expressions to the operation passed as argument. It provokes the execution of op.AcceptOperation(AstNode) with the parameter resolved polymorfically More... | |
| Public Member Functions inherited from AST.AstNode | |
| override bool | Equals (object obj) |
| AntLR compares Nodes with the class name. This is not correct for our purposes. More... | |
| override int | GetHashCode () |
Additional Inherited Members | |
| Protected Member Functions inherited from AST.Expression | |
| Expression (Location location) | |
| Protected constructor of Expresion. More... | |
| Protected Member Functions inherited from AST.Statement | |
| Statement (Location location) | |
| Protected constructor of Statement. More... | |
| Protected Member Functions inherited from AST.AstNode | |
| AstNode (Location location) | |
| Protected constructor of NodeAst More... | |
| Protected Attributes inherited from AST.Expression | |
| TypeExpression | frozenTypeExpression |
| WriteType variable may change its type's substitution (e.g., field type variables) This attribute saves the type in an specific time (frozen). If this type's substitution changes, the frozen type does not. More... | |
| Protected Attributes inherited from AST.AstNode | |
| Location | location |
| Location: Encapsulates in one object the line, column and filename More... | |
| Properties inherited from AST.Expression | |
| TypeExpression | ExpressionType [get, set] |
| Gets or sets the type of the expression. More... | |
| bool | Lvalue [get, set] |
| Gets or sets the lvalue. More... | |
| bool | LeftExpression [get, set] |
| Gets or sets true if the expression is allocated in the left part of an assignment, false otherwise. More... | |
| virtual TypeExpression | ILTypeExpression [get] |
| Gets the type expression to use in code generation. More... | |
| Properties inherited from AST.AstNode | |
| Location | Location [get] |
Detailed Description
Encapsulates a null expression.
Inheritance: Expression. Implements Composite pattern [Leaf]. Implements Visitor pattern [Concrete Element].
Definition at line 34 of file NullExpression.cs.
Constructor & Destructor Documentation
| AST.NullExpression.NullExpression | ( | Location | location | ) |
Constructor of NullExpression
- Parameters
-
fileName File name. lineNumber Line number. columnNumber Column number.
Definition at line 44 of file NullExpression.cs.
Member Function Documentation
|
virtual |
Accept method of a concrete visitor.
- Parameters
-
v Concrete visitor o Optional information to use in the visit.
- Returns
- Optional information to return
Implements AST.AstNode.
Definition at line 59 of file NullExpression.cs.
The documentation for this class was generated from the following file:
- C:/Users/ortin/Desktop/stadyn/Inference/src/AST/NullExpression.cs
