public class LangObjType extends SpecialObjectType implements TypeValue
Type.NeverReturns| Modifier and Type | Field and Description |
|---|---|
static LangObjType |
constVectorType |
static LangObjType |
dflonumType |
static LangObjType |
f32vectorType |
static LangObjType |
f64vectorType |
static LangObjType |
filepathType |
static LangObjType |
integerType |
static LangObjType |
listType |
static LangObjType |
numericType |
static LangObjType |
pathType |
static LangObjType |
procedureType |
static LangObjType |
promiseType |
static LangObjType |
rationalType |
static LangObjType |
realType |
static LangObjType |
regexType |
static LangObjType |
s16vectorType |
static LangObjType |
s32vectorType |
static LangObjType |
s64vectorType |
static LangObjType |
s8vectorType |
static LangObjType |
stringType |
static LangObjType |
typeClass |
static LangObjType |
typeClassType |
static ClassType |
typeLangObjType |
static LangObjType |
typeType |
static LangObjType |
u16vectorType |
static LangObjType |
u32vectorType |
static LangObjType |
u64vectorType |
static LangObjType |
u8vectorType |
static LangObjType |
URIType |
static LangObjType |
vectorType |
implementationTypeflagsboolean_ctype, boolean_type, booleanType, booleanValue_method, byte_type, byteType, char_type, charType, clone_method, double_type, doubleType, doubleValue_method, errorType, float_type, floatType, floatValue_method, int_type, intType, intValue_method, java_lang_Class_type, javalangannotationAnnotationType, javalangBooleanType, javalangCharacterType, javalangClassType, javalanginvokeMethodHandleType, javalangNumberType, javalangObjectType, javalangStringType, javalangThrowableType, long_type, longType, longValue_method, neverReturnsType, nullType, number_type, objectType, pointer_type, reflectClass, short_type, shortType, string_type, throwable_type, toString_method, tostring_type, toStringType, typeArray0, void_type, voidType| Modifier and Type | Method and Description |
|---|---|
static DFloNum |
coerceDFloNum(java.lang.Object value) |
java.lang.Object |
coerceFromObject(java.lang.Object obj)
Convert an object to a value of this Type.
|
static IntNum |
coerceIntNum(java.lang.Object value) |
static Numeric |
coerceNumeric(java.lang.Object value) |
static RatNum |
coerceRatNum(java.lang.Object value) |
static RealNum |
coerceRealNum(java.lang.Object value) |
static java.lang.Class |
coerceToClass(java.lang.Object obj) |
static java.lang.Class |
coerceToClassOrNull(java.lang.Object type) |
static ClassType |
coerceToClassType(java.lang.Object obj) |
static ClassType |
coerceToClassTypeOrNull(java.lang.Object type) |
static Procedure |
coerceToProcedure(java.lang.Object obj) |
static Procedure |
coerceToProcedureOrNull(java.lang.Object value) |
static Type |
coerceToType(java.lang.Object obj) |
static Type |
coerceToTypeOrNull(java.lang.Object type) |
static U8Vector |
coerceToU8Vector(java.lang.Object obj) |
int |
compare(Type other)
Return a numeric code showing "subtype" relationship:
1: if other is a pure subtype of this;
0: if has the same values;
-1: if this is a pure subtype of other;
-2: if they have values in common but neither is a subtype of the other;
-3: if the types have no values in common.
|
Expression |
convertValue(Expression value)
Return converted expression or null.
|
void |
emitCoerceFromObject(CodeAttr code)
Compile (in given method) cast from Object to this Type.
|
void |
emitConvertFromPrimitive(Type stackType,
CodeAttr code)
Convert from stackType (usually PrimType) to this type.
|
void |
emitIsInstance(Variable incoming,
Compilation comp,
Target target)
Emit code for incoming instanceof this_type.
|
void |
emitTestIf(Variable incoming,
Declaration decl,
Compilation comp)
Emit code for
if (incoming instanceof this_type) decl = incoming ....
|
java.lang.String |
encodeType(Language language) |
Procedure |
getConstructor()
Get the constructor function for this type.
|
ObjectType |
getConstructorType() |
int |
isCompatibleWithValue(Type valueType)
If this is the target type, is a given source type compatible?
Return -1 if no; 1 if yes; 0 if need to check at run-time.
|
getDeclaredMethod, getField, getImplementationType, getMethod, getMethods, getRealType, getReflectClassgetContextClass, getContextClassLoader, getInternalName, getMethods, isExisting, isInstance, promote, setExistingcoerceToObject, emitCoerceToObject, emitIsInstance, getGenericSignature, getMaybeGenericSignature, getName, getRawType, getSignature, getSize, getSizeInWords, getType, hashCode, isInterface, isMoreSpecific, isSubtype, isValidJavaTypeName, isVoid, lookupType, lowestCommonSuperType, make, make, printSignature, registerTypeForClass, setGenericSignature, setName, setReflectClass, setSignature, signatureLength, signatureLength, signatureToName, signatureToPrimitive, signatureToType, signatureToType, swappedCompareResult, toStringclone, equals, finalize, getClass, notify, notifyAll, wait, wait, waitgetImplementationTypepublic static final LangObjType pathType
public static final LangObjType filepathType
public static final LangObjType URIType
public static final LangObjType typeClass
public static final LangObjType typeType
public static final LangObjType typeClassType
public static final LangObjType numericType
public static final LangObjType realType
public static final LangObjType rationalType
public static final LangObjType integerType
public static final LangObjType dflonumType
public static final LangObjType vectorType
public static final LangObjType constVectorType
public static final LangObjType s8vectorType
public static final LangObjType u8vectorType
public static final LangObjType s16vectorType
public static final LangObjType u16vectorType
public static final LangObjType s32vectorType
public static final LangObjType u32vectorType
public static final LangObjType s64vectorType
public static final LangObjType u64vectorType
public static final LangObjType f32vectorType
public static final LangObjType f64vectorType
public static final LangObjType regexType
public static final LangObjType stringType
public static final LangObjType listType
public static final LangObjType procedureType
public static final LangObjType promiseType
public static final ClassType typeLangObjType
public int isCompatibleWithValue(Type valueType)
TypeisCompatibleWithValue in class Typepublic int compare(Type other)
Typecompare in class SpecialObjectTypepublic void emitIsInstance(Variable incoming, Compilation comp, Target target)
TypeValueInstanceOf
.emitIsInstance which is a conveniece method that calls
emitTestIf.emitIsInstance in interface TypeValueincoming - Contains the value we are testing to see if it has the
the type of 'this'. If null, use top-of-stack.comp - The compilation state.target - Where to leave the result.public static Numeric coerceNumeric(java.lang.Object value)
public static RealNum coerceRealNum(java.lang.Object value)
public static DFloNum coerceDFloNum(java.lang.Object value)
public static RatNum coerceRatNum(java.lang.Object value)
public static IntNum coerceIntNum(java.lang.Object value)
public static java.lang.Class coerceToClassOrNull(java.lang.Object type)
public static java.lang.Class coerceToClass(java.lang.Object obj)
public static ClassType coerceToClassTypeOrNull(java.lang.Object type)
public static ClassType coerceToClassType(java.lang.Object obj)
public static Type coerceToTypeOrNull(java.lang.Object type)
public static Type coerceToType(java.lang.Object obj)
public static Procedure coerceToProcedureOrNull(java.lang.Object value)
public static Procedure coerceToProcedure(java.lang.Object obj)
public static U8Vector coerceToU8Vector(java.lang.Object obj)
public void emitTestIf(Variable incoming, Declaration decl, Compilation comp)
TypeValueemitTestIf in interface TypeValueincoming - Contains the value we are testing to see if it has the
type of this. If null, use top-of-stack.
May not be null if decl is non-null.decl - If non-null, assign value after coercion to Declaration.comp - The compilation state.public java.lang.Object coerceFromObject(java.lang.Object obj)
TypecoerceFromObject in class ObjectTypepublic void emitConvertFromPrimitive(Type stackType, CodeAttr code)
TypestackType.emitConvertFromObject to convert the rest,
but that might throw an exception. (This is a bit of a kludge.)emitConvertFromPrimitive in class Typepublic Expression convertValue(Expression value)
TypeValueconvertValue in interface TypeValuepublic void emitCoerceFromObject(CodeAttr code)
ObjectTypeemitCoerceFromObject in class ObjectTypepublic ObjectType getConstructorType()
public Procedure getConstructor()
TypeValuegetConstructor in interface TypeValuepublic java.lang.String encodeType(Language language)
encodeType in interface TypeValue