GoCollections/lang/Array.go
2023-04-16 22:37:25 +08:00

125 lines
2.6 KiB
Go

package lang
import "unsafe"
type (
Array[T any] []T
Int8Array Array[Int8]
Int16Array Array[Int16]
Int32Array Array[Int32]
Int64Array Array[Int64]
UInt8Array Array[UInt8]
UInt16Array Array[UInt16]
UInt32Array Array[UInt32]
UInt64Array Array[UInt64]
Float32Array Array[Float32]
Float64Array Array[Float64]
Complex64Array Array[Complex64]
Complex128Array Array[Complex128]
)
func (a Array[T]) Array() []T {
return a
}
func (a UInt8Array) Bytes() []byte {
return *(*[]byte)(unsafe.Pointer(&a))
}
func (a Int8Array) BitLength() uint {
return uint(len(a) * 8)
}
func (a Int16Array) BitLength() uint {
return uint(len(a) * 16)
}
func (a Int32Array) BitLength() uint {
return uint(len(a) * 32)
}
func (a Int64Array) BitLength() uint {
return uint(len(a) * 64)
}
func (a UInt8Array) BitLength() uint {
return uint(len(a) * 8)
}
func (a UInt16Array) BitLength() uint {
return uint(len(a) * 16)
}
func (a UInt32Array) BitLength() uint {
return uint(len(a) * 32)
}
func (a UInt64Array) BitLength() uint {
return uint(len(a) * 64)
}
func (a Int8Array) GetBit(index uint) (ok bool) {
return GetBit(a[index/8], index%8)
}
func (a Int16Array) GetBit(index uint) (ok bool) {
return GetBit(a[index/16], index%16)
}
func (a Int32Array) GetBit(index uint) (ok bool) {
return GetBit(a[index/32], index%32)
}
func (a Int64Array) GetBit(index uint) (ok bool) {
return GetBit(a[index/64], index%64)
}
func (a UInt8Array) GetBit(index uint) (ok bool) {
return GetBit(a[index/8], index%8)
}
func (a UInt16Array) GetBit(index uint) (ok bool) {
return GetBit(a[index/16], index%16)
}
func (a UInt32Array) GetBit(index uint) (ok bool) {
return GetBit(a[index/32], index%32)
}
func (a UInt64Array) GetBit(index uint) (ok bool) {
return GetBit(a[index/64], index%64)
}
func (a Int8Array) SetBit(index uint, up bool) (old bool) {
return SwapBit(&a[index/8], index%8, up)
}
func (a Int16Array) SetBit(index uint, up bool) (old bool) {
return SwapBit(&a[index/16], index%16, up)
}
func (a Int32Array) SetBit(index uint, up bool) (old bool) {
return SwapBit(&a[index/32], index%32, up)
}
func (a Int64Array) SetBit(index uint, up bool) (old bool) {
return SwapBit(&a[index/64], index%64, up)
}
func (a UInt8Array) SetBit(index uint, up bool) (old bool) {
return SwapBit(&a[index/8], index%8, up)
}
func (a UInt16Array) SetBit(index uint, up bool) (old bool) {
return SwapBit(&a[index/16], index%16, up)
}
func (a UInt32Array) SetBit(index uint, up bool) (old bool) {
return SwapBit(&a[index/32], index%32, up)
}
func (a UInt64Array) SetBit(index uint, up bool) (old bool) {
return SwapBit(&a[index/64], index%64, up)
}