- All Superinterfaces:
MemoryLayoutPREVIEW,ValueLayoutPREVIEW
- Enclosing interface:
ValueLayoutPREVIEW
OfDouble is a preview API of the Java platform.
Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.
A value layout whose carrier is
double.class.- Since:
- 19
- See Also:
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Nested Class Summary
Nested classes/interfaces declared in interface java.lang.foreign.MemoryLayoutPREVIEW
MemoryLayout.PathElementPREVIEWNested classes/interfaces declared in interface java.lang.foreign.ValueLayoutPREVIEW
ValueLayout.OfAddressPREVIEW, ValueLayout.OfBooleanPREVIEW, ValueLayout.OfBytePREVIEW, ValueLayout.OfCharPREVIEW, ValueLayout.OfDoublePREVIEW, ValueLayout.OfFloatPREVIEW, ValueLayout.OfIntPREVIEW, ValueLayout.OfLongPREVIEW, ValueLayout.OfShortPREVIEW -
Field Summary
Fields declared in interface java.lang.foreign.ValueLayoutPREVIEW
ADDRESS, ADDRESS_UNALIGNED, JAVA_BOOLEAN, JAVA_BYTE, JAVA_CHAR, JAVA_CHAR_UNALIGNED, JAVA_DOUBLE, JAVA_DOUBLE_UNALIGNED, JAVA_FLOAT, JAVA_FLOAT_UNALIGNED, JAVA_INT, JAVA_INT_UNALIGNED, JAVA_LONG, JAVA_LONG_UNALIGNED, JAVA_SHORT, JAVA_SHORT_UNALIGNED -
Method Summary
Modifier and TypeMethodDescriptionwithBitAlignment(long bitAlignment) Returns a memory layout of the same type with the same size and name as this layout, but with the specified alignment constraint (in bits).Returns a memory layout of the same type with the same size and alignment constraint as this layout, but with the specified name.Returns a value layout with the same carrier, alignment constraint and name as this value layout, but with the specified byte order.Methods declared in interface java.lang.foreign.MemoryLayoutPREVIEW
bitAlignment, bitOffset, bitOffsetHandle, bitSize, byteAlignment, byteOffset, byteOffsetHandle, byteSize, equals, hashCode, name, select, sliceHandle, toString, varHandleMethods declared in interface java.lang.foreign.ValueLayoutPREVIEW
arrayElementVarHandle, carrier, order
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Method Details
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withName
Returns a memory layout of the same type with the same size and alignment constraint as this layout, but with the specified name.- Specified by:
withNamein interfaceMemoryLayoutPREVIEW- Specified by:
withNamein interfaceValueLayoutPREVIEW- Parameters:
name- the layout name.- Returns:
- a memory layout with the given name.
- See Also:
-
withBitAlignment
Returns a memory layout of the same type with the same size and name as this layout, but with the specified alignment constraint (in bits).- Specified by:
withBitAlignmentin interfaceMemoryLayoutPREVIEW- Specified by:
withBitAlignmentin interfaceValueLayoutPREVIEW- Parameters:
bitAlignment- the layout alignment constraint, expressed in bits.- Returns:
- a memory layout with the given alignment constraint.
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withOrder
Returns a value layout with the same carrier, alignment constraint and name as this value layout, but with the specified byte order.- Specified by:
withOrderin interfaceValueLayoutPREVIEW- Parameters:
order- the desired byte order.- Returns:
- a value layout with the given byte order.
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OfDoublewhen preview features are enabled.