27 lines
681 B
Kotlin
27 lines
681 B
Kotlin
package dev.inmo.micro_utils.common
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import kotlinx.cinterop.ByteVar
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import kotlinx.cinterop.allocArray
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import kotlinx.cinterop.memScoped
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import kotlinx.cinterop.toKString
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import platform.posix.snprintf
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import platform.posix.sprintf
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actual fun Float.fixed(signs: Int): Float {
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return memScoped {
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val buff = allocArray<ByteVar>(Float.SIZE_BYTES * 2)
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sprintf(buff, "%.${signs}f", this@fixed)
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buff.toKString().toFloat()
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}
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}
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actual fun Double.fixed(signs: Int): Double {
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return memScoped {
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val buff = allocArray<ByteVar>(Double.SIZE_BYTES * 2)
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sprintf(buff, "%.${signs}f", this@fixed)
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buff.toKString().toDouble()
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}
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}
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