Type

The base type for all type structures.

abstract

class Type {

Symbol symbol;

cstring mangled;

this(Type next, TYP tid);

Class to();

Identifier* mangledTypeInfoIdent(IdTable idtable);

Type baseType();

bool hasBaseType();

bool opEquals(Type other);

TypePointer ptrTo();

TypeDArray arrayOf();

TypeAArray arrayOf(Type key);

TypeSArray arrayOf(size_t size);

size_t sizeOf(TargetTInfo tti = null);

size_t alignSizeOf(TargetTInfo tti = null);

TypeFlags flagsOf();

bool hasBoolVal();

bool isZeroInit();

bool hasSymbol();

cstring toText();

bool isError();

bool isDArray();

bool isSArray();

bool isAArray();

bool isParameter();

bool isParameters();

bool isEnum();

bool isStruct();

bool isClass();

bool isTypedef();

bool isFunction();

bool isDelegate();

bool isPointer();

bool isReference();

bool isIdentifier();

bool isTInstance();

bool isTuple();

bool isConst();

bool isImmutable();

bool isDorSArray();

bool isBool();

bool isBaseBool();

bool isSigned();

bool isUnsigned();

bool isBasic();

bool isIntegral();

bool isFloating();

bool isBaseFloating();

bool isReal();

bool isBaseReal();

bool isImaginary();

bool isBaseImaginary();

bool isComplex();

bool isBaseComplex();

bool isScalar();

bool isBaseScalar();

char mangleChar();

cstring toMangle();

}

Constructors

this this(Type next, TYP tid): Constructs a Type object.

Members

Functions

alignSizeOf size_t alignSizeOf(TargetTInfo tti = null): Returns the align size of this type. Returns 0 if it could not be determined.
arrayOf TypeDArray arrayOf(): Returns a dynamic array type using this type as its base.
arrayOf TypeAArray arrayOf(Type key): Returns an associative array type using this type as its base.
arrayOf TypeSArray arrayOf(size_t size): Returns a static array type using this type as its base.
baseType Type baseType(): Returns the base type if this is an enum or typedef, or itself otherwise.
flagsOf TypeFlags flagsOf(): Returns the flags of this type.
hasBaseType bool hasBaseType(): Returns true if this type has a base type (enum or typedef.)
hasBoolVal bool hasBoolVal(): Returns true if this type has a boolean value.
hasSymbol bool hasSymbol(): Returns true if this type has a symbol.
isAArray bool isAArray(): Returns true if associative array type.
isBaseBool bool isBaseBool(): Like isBool(). Also checks base types of typedef/enum.
isBaseComplex bool isBaseComplex(): Like isComplex(). Also checks base types of typedef/enum.
isBaseFloating bool isBaseFloating(): Like isFloating(). Also checks base types of typedef/enum.
isBaseImaginary bool isBaseImaginary(): Like isImaginary(). Also checks base types of typedef/enum.
isBaseReal bool isBaseReal(): Like isReal(). Also checks base types of typedef/enum.
isBaseScalar bool isBaseScalar(): Like isScalar(). Also checks base types of typedef/enum.
isBasic bool isBasic(): Returns true if this is a basic type.
isBool bool isBool(): Returns true if bool type.
isClass bool isClass(): Returns true if class type.
isComplex bool isComplex(): Returns true if this type is a complex number type.
isConst bool isConst(): Returns true if const type. D2.
isDArray bool isDArray(): Returns true if dynamic array type.
isDelegate bool isDelegate(): Returns true if Delegate type.
isDorSArray bool isDorSArray(): Returns true if dynamic or static array type.
isEnum bool isEnum(): Returns true if enum type.
isError bool isError(): Returns true if error type.
isFloating bool isFloating(): Returns true if this type is a floating point number type.
isFunction bool isFunction(): Returns true if function type.
isIdentifier bool isIdentifier(): Returns true if identifier type.
isImaginary bool isImaginary(): Returns true if this type is an imaginary number type.
isImmutable bool isImmutable(): Returns true if immutable type. D2.
isIntegral bool isIntegral(): Returns true if this type is an integral number type.
isParameter bool isParameter(): Returns true if parameter type.
isParameters bool isParameters(): Returns true if parameters type.
isPointer bool isPointer(): Returns true if pointer type.
isReal bool isReal(): Returns true if this type is a real number type.
isReference bool isReference(): Returns true if reference type.
isSArray bool isSArray(): Returns true if static array type.
isScalar bool isScalar(): Returns true for scalar types.
isSigned bool isSigned(): Returns true if the type is signed.
isStruct bool isStruct(): Returns true if struct type.
isTInstance bool isTInstance(): Returns true if template instance type.
isTuple bool isTuple(): Returns true if tuple type.
isTypedef bool isTypedef(): Returns true if typedef type.
isUnsigned bool isUnsigned(): Returns true if the type is unsigned.
isZeroInit bool isZeroInit(): Returns true if this type is initialized with zero(s).
mangleChar char mangleChar(): Returns the mangle character for this type.
mangledTypeInfoIdent Identifier* mangledTypeInfoIdent(IdTable idtable): Returns the mangled TypeInfo identifier for this type.
opEquals bool opEquals(Type other): Returns true if this type equals the other one.
ptrTo TypePointer ptrTo(): Returns a pointer type to this type.
sizeOf size_t sizeOf(TargetTInfo tti = null): Returns the byte size of this type. Returns 0 if it could not be determined.
to Class to(): Casts the type to Class.
toMangle cstring toMangle(): Returns the mangled name of this type.
toText cstring toText(): Returns the type as a human-readable string.

Variables

mangled cstring mangled;: The mangled identifier of the type.
next Type next;: The next type in the type structure.
symbol Symbol symbol;: Not null if this type has a symbol.
tid TYP tid;: The ID of the type.

Meta

Source

See Implementation