ClassDeclaration

Members

Functions

addObjcSymbols

void addObjcSymbols(ClassDeclarations* classes, ClassDeclarations* categories)

findFunc

FuncDeclaration findFunc(Identifier ident, TypeFunction tf)

Find virtual function matching identifier and type. Used to build virtual function tables for interface implementations.

hasMonitor

bool hasMonitor()

isAbstract

bool isAbstract()

isBaseInfoComplete

bool isBaseInfoComplete()

Determine if 'this' has complete base class information. This is used to detect forward references in covariant overloads.

isBaseOf

bool isBaseOf(ClassDeclaration cd, int* poffset)

Determine if 'this' is a base class of cd.

isBaseOf2

bool isBaseOf2(ClassDeclaration cd)

Determine if 'this' is a base class of cd. This is used to detect circular inheritance only.

isCOMclass

bool isCOMclass()

kind

const(char)* kind()

searchBase

ClassDeclaration searchBase(Identifier ident)

Search base classes in depth-first, left-to-right order for a class or interface named 'ident'. Stops at first found. Does not look for additional matches.

vtblOffset

int vtblOffset()

Determine if slot 0 of the vtbl[] is reserved for something else. For class objects, yes, this is where the classinfo ptr goes. For COM interfaces, no. For non-COM interfaces, yes, this is where the Interface ptr goes.

Variables

baseok

Baseok baseok;

set the progress of base classes resolving

cppDtorVtblIndex

int cppDtorVtblIndex;

if this is a C++ class, this is the slot reserved for the virtual destructor

objc

ObjcClassDeclaration objc;

Data for a class declaration that is needed for the Objective-C integration.

stack

bool stack;

true if this is a scope class

Inherited Members

From AggregateDeclaration

type

Type type;

storage_class

StorageClass storage_class;

structsize

uint structsize;

size of struct

alignsize

uint alignsize;

size of struct for alignment purposes

fields

VarDeclarations fields;

VarDeclaration fields

deferred

Dsymbol deferred;

any deferred semantic2() or semantic3() symbol

classKind

ClassKind classKind;

specifies whether this is a D, C++, Objective-C or anonymous struct/class/interface

cppmangle

CPPMANGLE cppmangle;

Specify whether to mangle the aggregate as a class or a struct This information is used by the MSVC mangler Only valid for class and struct. TODO: Merge with ClassKind ?

pMangleOverride

MangleOverride* pMangleOverride;

overridden symbol with pragma(mangle, "...") if not null

enclosing

Dsymbol enclosing;

!=null if is nested pointing to the dsymbol that directly enclosing it. 1. The function that enclosing it (nested struct and class) 2. The class that enclosing it (nested class only) 3. If enclosing aggregate is template, its enclosing dsymbol.

vthis

VarDeclaration vthis;

'this' parameter if this aggregate is nested

vthis2

VarDeclaration vthis2;

'this' parameter if this aggregate is a template and is nested

invs

FuncDeclarations invs;

Array of invariants

inv

FuncDeclaration inv;

Merged invariant calling all members of invs

ctor

Dsymbol ctor;

CtorDeclaration or TemplateDeclaration

defaultCtor

CtorDeclaration defaultCtor;

default constructor - should have no arguments, because it would be stored in TypeInfo_Class.defaultConstructor

aliasthis

AliasThis aliasthis;

forward unresolved lookups to aliasthis

userDtors

DtorDeclarations userDtors;

user-defined destructors (~this()) - mixins can yield multiple ones

aggrDtor

DtorDeclaration aggrDtor;

aggregate destructor calling userDtors and fieldDtor (and base class aggregate dtor for C++ classes)

dtor

DtorDeclaration dtor;

the aggregate destructor exposed as __xdtor alias

tidtor

DtorDeclaration tidtor;

(same as aggrDtor, except for C++ classes with virtual dtor on Windows) +//// aggregate destructor used in TypeInfo (must have extern(D) ABI

fieldDtor

DtorDeclaration fieldDtor;

function destructing (non-inherited) fields

getRTInfo

Expression getRTInfo;

pointer to GC info generated by object.RTInfo(this)

visibility

Visibility visibility;

noDefaultCtor

bool noDefaultCtor;

no default construction

disableNew

bool disableNew;

disallow allocations using new

sizeok

Sizeok sizeok;

set when structsize contains valid data

newScope

Scope* newScope(Scope* sc)

Create a new scope from sc. semantic, semantic2 and semantic3 will use this for aggregate members.

nonHiddenFields

size_t nonHiddenFields()

determineSize

bool determineSize(Loc loc)

Collect all instance fields, then determine instance size.

checkOverlappedFields

bool checkOverlappedFields()

Calculate fieldi.overlapped and overlapUnsafe, and check that all of explicit field initializers have unique memory space on instance.

fill

bool fill(Loc loc, Expressions elements, bool ctorinit)

Fill out remainder of elements[] with default initializers for fields[].

alignmember

void alignmember(structalign_t alignment, uint memalignsize, uint* poffset)

Do byte or word alignment as necessary. Align sizes of 0, as we may not know array sizes yet.

placeField

uint placeField(uint* nextoffset, uint memsize, uint memalignsize, structalign_t alignment, uint* paggsize, uint* paggalignsize, bool isunion)

Place a field (mem) into an aggregate (agg), which can be a struct, union or class

setDeprecated

void setDeprecated()

Flag this aggregate as deprecated

isNested

bool isNested()

Returns true if there's an extra member which is the 'this' pointer to the enclosing context (enclosing aggregate or function)

searchCtor

Dsymbol searchCtor()

Look for constructor declaration.

sinit

void* sinit;

initializer symbol

• ClassDeclaration
• InterfaceDeclaration

• BaseClass