xomrk/int-serializers.kt
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Updating unsigned return values

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This commit is contained in:
Andrew Golovashevich 2024-04-20 17:53:20 +03:00
parent d555c2d756
commit 1ede424ebb
1 changed files with 31 additions and 26 deletions
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57
src/commonMain/kotlin/ru/landgrafhomyak/utility/IntSerializers.kt
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@ -549,14 +549,19 @@ object IntSerializers {
return src[offset] return src[offset]
} }
@JvmStatic
fun decode8Bu(src: ByteArray, offset: Int): UByte {
return src[offset].toUByte()
}
@JvmStatic @JvmStatic
fun decode8H(src: ByteArray, offset: Int): Short { fun decode8H(src: ByteArray, offset: Int): Short {
return src[offset].toShort() return src[offset].toShort()
} }
@JvmStatic @JvmStatic
fun decode8Hu(src: ByteArray, offset: Int): Short { fun decode8Hu(src: ByteArray, offset: Int): UShort {
return (src[offset].toInt() and 0xFF).toShort() return (src[offset].toInt() and 0xFF).toUShort()
} }
@JvmStatic @JvmStatic
@ -565,8 +570,8 @@ object IntSerializers {
} }
@JvmStatic @JvmStatic
fun decode8Iu(src: ByteArray, offset: Int): Int { fun decode8Iu(src: ByteArray, offset: Int): UInt {
return src[offset].toInt() and 0xFF return (src[offset].toInt() and 0xFF).toUInt()
} }
@JvmStatic @JvmStatic
@ -575,8 +580,8 @@ object IntSerializers {
} }
@JvmStatic @JvmStatic
fun decode8Lu(src: ByteArray, offset: Int): Long { fun decode8Lu(src: ByteArray, offset: Int): ULong {
return src[offset].toLong() and 0xFFL return (src[offset].toLong() and 0xFFL).toULong()
} }
@JvmStatic @JvmStatic
@ -600,13 +605,13 @@ object IntSerializers {
} }
@JvmStatic @JvmStatic
fun decode16leIu(src: ByteArray, offset: Int): Int { fun decode16leIu(src: ByteArray, offset: Int): UInt {
return ((src[offset + 1].toInt() and 0xFF) shl 8) or (src[offset].toInt() and 0xFF) return (((src[offset + 1].toInt() and 0xFF) shl 8) or (src[offset].toInt() and 0xFF)).toUInt()
} }
@JvmStatic @JvmStatic
fun decode16beIu(src: ByteArray, offset: Int): Int { fun decode16beIu(src: ByteArray, offset: Int): UInt {
return ((src[offset].toInt() and 0xFF) shl 8) or (src[offset + 1].toInt() and 0xFF) return (((src[offset].toInt() and 0xFF) shl 8) or (src[offset + 1].toInt() and 0xFF)).toUInt()
} }
@JvmStatic @JvmStatic
@ -620,13 +625,13 @@ object IntSerializers {
} }
@JvmStatic @JvmStatic
fun decode16leLu(src: ByteArray, offset: Int): Long { fun decode16leLu(src: ByteArray, offset: Int): ULong {
return ((src[offset + 1].toLong() and 0xFFL) shl 8) or (src[offset].toLong() and 0xFFL) return (((src[offset + 1].toLong() and 0xFFL) shl 8) or (src[offset].toLong() and 0xFFL)).toULong()
} }
@JvmStatic @JvmStatic
fun decode16beLu(src: ByteArray, offset: Int): Long { fun decode16beLu(src: ByteArray, offset: Int): ULong {
return ((src[offset].toLong() and 0xFFL) shl 8) or (src[offset + 1].toLong() and 0xFFL) return (((src[offset].toLong() and 0xFFL) shl 8) or (src[offset + 1].toLong() and 0xFFL)).toULong()
} }
@JvmStatic @JvmStatic
@ -646,19 +651,19 @@ object IntSerializers {
} }
@JvmStatic @JvmStatic
fun decode24leIu(src: ByteArray, offset: Int): Int { fun decode24leIu(src: ByteArray, offset: Int): UInt {
var offset = offset var offset = offset
var result = src[offset].toInt() and 0xFF var result = src[offset].toInt() and 0xFF
result = result or (src[++offset].toInt() and 0xFF shl 8) result = result or (src[++offset].toInt() and 0xFF shl 8)
return result or (src[++offset].toInt() and 0xFF shl 16) return (result or (src[++offset].toInt() and 0xFF shl 16)).toUInt()
} }
@JvmStatic @JvmStatic
fun decode24beIu(src: ByteArray, offset: Int): Int { fun decode24beIu(src: ByteArray, offset: Int): UInt {
var offset = offset var offset = offset
var result = src[offset].toInt() and 0xFF shl 16 var result = src[offset].toInt() and 0xFF shl 16
result = result or (src[++offset].toInt() and 0xFF shl 8) result = result or (src[++offset].toInt() and 0xFF shl 8)
return result or (src[++offset].toInt() and 0xFF) return (result or (src[++offset].toInt() and 0xFF)).toUInt()
} }
@JvmStatic @JvmStatic
@ -678,19 +683,19 @@ object IntSerializers {
} }
@JvmStatic @JvmStatic
fun decode24leLu(src: ByteArray, offset: Int): Long { fun decode24leLu(src: ByteArray, offset: Int): ULong {
var offset = offset var offset = offset
var result = src[offset].toLong() and 0xFFL var result = src[offset].toLong() and 0xFFL
result = result or (src[++offset].toLong() and 0xFFL shl 8) result = result or (src[++offset].toLong() and 0xFFL shl 8)
return result or (src[++offset].toLong() and 0xFFL shl 16) return (result or (src[++offset].toLong() and 0xFFL shl 16)).toULong()
} }
@JvmStatic @JvmStatic
fun decode24beLu(src: ByteArray, offset: Int): Long { fun decode24beLu(src: ByteArray, offset: Int): ULong {
var offset = offset var offset = offset
var result = src[offset].toLong() and 0xFFL shl 16 var result = src[offset].toLong() and 0xFFL shl 16
result = result or (src[++offset].toLong() and 0xFFL shl 8) result = result or (src[++offset].toLong() and 0xFFL shl 8)
return result or (src[++offset].toLong() and 0xFFL) return (result or (src[++offset].toLong() and 0xFFL)).toULong()
} }
@JvmStatic @JvmStatic
@ -730,21 +735,21 @@ object IntSerializers {
} }
@JvmStatic @JvmStatic
fun decode32leLu(src: ByteArray, offset: Int): Long { fun decode32leLu(src: ByteArray, offset: Int): ULong {
var offset = offset var offset = offset
var result = src[offset].toLong() and 0xFFL var result = src[offset].toLong() and 0xFFL
result = result or (src[++offset].toLong() and 0xFFL shl 8) result = result or (src[++offset].toLong() and 0xFFL shl 8)
result = result or (src[++offset].toLong() and 0xFFL shl 16) result = result or (src[++offset].toLong() and 0xFFL shl 16)
return result or (src[++offset].toLong() and 0xFFL shl 24) return (result or (src[++offset].toLong() and 0xFFL shl 24)).toULong()
} }
@JvmStatic @JvmStatic
fun decode32beLu(src: ByteArray, offset: Int): Long { fun decode32beLu(src: ByteArray, offset: Int): ULong {
var offset = offset var offset = offset
var result = src[offset].toLong() and 0xFFL shl 24 var result = src[offset].toLong() and 0xFFL shl 24
result = result or (src[++offset].toLong() and 0xFFL shl 16) result = result or (src[++offset].toLong() and 0xFFL shl 16)
result = result or (src[++offset].toLong() and 0xFFL shl 8) result = result or (src[++offset].toLong() and 0xFFL shl 8)
return result or (src[++offset].toLong() and 0xFFL) return (result or (src[++offset].toLong() and 0xFFL)).toULong()
} }
@JvmStatic @JvmStatic