MicroUtils/common/src/linuxX64Main/kotlin/fixed.kt

package dev.inmo.micro_utils.common

import kotlinx.cinterop.*
import platform.posix.snprintf
import platform.posix.sprintf

@OptIn(ExperimentalForeignApi::class)
actual fun Float.fixed(signs: Int): Float {
    return memScoped {
        val buff = allocArray<ByteVar>(Float.SIZE_BYTES * 2)

        sprintf(buff, "%.${signs}f", this@fixed)
        buff.toKString().toFloat()
    }
}

@OptIn(ExperimentalForeignApi::class)
actual fun Double.fixed(signs: Int): Double {
    return memScoped {
        val buff = allocArray<ByteVar>(Double.SIZE_BYTES * 2)

        sprintf(buff, "%.${signs}f", this@fixed)
        buff.toKString().toDouble()
    }
}