Alignof_Type_Operator

class Alignof_Type_Operator (concrete, physical)

C11 _Alignof(type-id) or C++11 : alignof(type-id); or GNU extension __alignof__ or MS extension __alignof

Direct parents:
Ancestor classes and implemented interfaces:

Alignof_Operator, Expression, Linked_Node, Operation, Operator, Physical_IR_Root

Field

Kind

Type

Description

Type

syntactic

interface Possibly_Attributed_Type_Interface

Standard_Keyword (from Alignof_Operator)

attribute

builtin Boolean

If true, this operator was written using the standard keyword, i.e., alignof in C++11 or _Alignof in C11. Otherwise, it was an implementation-specific keyword, e.g., GNU __alignof__ or MSVC __alignof. Note that Standard_Keyword=true does not imply the syntax is standard: only Alignof_Type_Operator is standardized; an Alignof_Expression_Operator is always non-standard.

Its_Type (from Expression)

semantic to logical

class Type

type of the expression’s result as denoted by the type’s declaration

Is_LValue (from Expression)

attribute

builtin Boolean

Whether this expression is classified as lvalue.

Is_XValue (from Expression)

attribute

builtin Boolean

Whether this expression is classified as C++11 xvalue.

Converted_To_PRValue (from Expression)

attribute

builtin Boolean

Whether this expression is an lvalue or xvalue that is being implicitly converted to a prvalue.

Start_Position_Index (from Expression)

attribute

builtin SLoc_Index_Type

End_Position_Index (from Expression)

attribute

builtin SLoc_Index_Type

Start_Original_Position (from Expression)

attribute

builtin SLoc

Start_Position (from Expression)

attribute

builtin SLoc

End_Original_Position (from Expression)

attribute

builtin SLoc

End_Position (from Expression)

attribute

builtin SLoc

Logical (from Linked_Node)

semantic to logical

class Logical_IR_Root

cross-reference into LIR

Parent (from Physical_IR_Root)

semantic

class Physical_IR_Root

The parent of the node in the syntactic forest.

Original_Position_Index (from Physical_IR_Root)

attribute

builtin SLoc_Index_Type

Internal source location info. If from macro expansion, this location is inside the macro body or macro argument

Original_Position (from Physical_IR_Root)

attribute

builtin SLoc

Source location. If from macro expansion, this location is inside the macro body or macro argument

Position (from Physical_IR_Root)

attribute

builtin SLoc

Source location. If from macro expansion, this location is that of the macro expansion

Artificial (from Physical_IR_Root)

attribute

builtin Boolean

Whether this node was compiler-generated

Parenthesized (from Physical_IR_Root)

attribute

builtin Boolean

Whether this node was enclosed in parentheses (used for expressions)

In_Template_Instance (from Physical_IR_Root)

attribute

builtin Boolean

Whether this node is inside a template instance

Enclosing_Template_Instance (from Physical_IR_Root)

semantic

class Physical_IR_Root

Innermost enclosing template instance if In_Template_Instance is true