System

class System (abstract, physical)

base class for systems after linking

Direct parents:
Ancestor classes and implemented interfaces:

Physical_IR_Root, Root_Node, Toplevel_Node

Direct child classes:

Field

Kind

Type

Description

Units (from Root_Node)

syntactic

set of class Unit

the compilation units (a single one before linking); note that the build-IR part will contain more details about the assembling of the system

All_Files (from Root_Node)

syntactic

set of class File

all files across all units used in this system, sorted by Full_Name the files then in turn contain the ASTs

Additional_Template_Instances (from Root_Node)

syntactic

set of class Template_From_PCH

Non-empty only in units that are PCH clients and not yet linked with the PCH unit.

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