androidx.compose.ui.util

Kotlin |Java

Top-level functions summary

Boolean	`isSurrogatePair(high: Char, low: Char)`
Float	`lerp(start: Float, stop: Float, fraction: Float)` Linearly interpolate between start and stop with fraction fraction between them.
Int	`lerp(start: Int, stop: Int, fraction: Float)` Linearly interpolate between start and stop with fraction fraction between them.
Long	`lerp(start: Long, stop: Long, fraction: Float)` Linearly interpolate between start and stop with fraction fraction between them.
Long	`packFloats(val1: Float, val2: Float)` Packs two Float values into one Long value for use in inline classes.
Long	`packInts(val1: Int, val2: Int)` Packs two Int values into one Long value for use in inline classes.
T	`trace(sectionName: String, block: () -> T)` Wrap the specified block in calls to Trace.beginSection (with the supplied sectionName) and Trace.endSection.
Float	`unpackFloat1(value: Long)` Unpacks the first Float value in packFloats from its returned Long.
Float	`unpackFloat2(value: Long)` Unpacks the second Float value in packFloats from its returned Long.
Int	`unpackInt1(value: Long)` Unpacks the first Int value in packInts from its returned ULong.
Int	`unpackInt2(value: Long)` Unpacks the second Int value in packInts from its returned ULong.

For java.lang.StringBuilder
actual StringBuilder	`StringBuilder.deleteAt(index: Int)`

For kotlin.String
expect Int	`String.findFollowingBreak(index: Int)`
expect Int	`String.findPrecedingBreak(index: Int)`
actual String	`String.format(vararg args: Any?)`

For kotlin.collections.List
Boolean	`List<T>.fastAll(predicate: (T) -> Boolean)` Returns `true` if all elements match the given predicate.
Boolean	`List<T>.fastAny(predicate: (T) -> Boolean)` Returns `true` if at least one element matches the given predicate.
T?	`List<T>.fastFirstOrNull(predicate: (T) -> Boolean)` Returns the first value that predicate returns `true` for or `null` if nothing matches.
Unit	`List<T>.fastForEach(action: (T) -> Unit)` Iterates through a List using the index and calls action for each item.
Unit	`List<T>.fastForEachIndexed(action: (Int, T) -> Unit)` Iterates through a List using the index and calls action for each item.
List<R>	`List<T>.fastMap(transform: (T) -> R)` Returns a list containing the results of applying the given transform function to each element in the original collection.
C	`List<T>.fastMapTo(destination: C, transform: (T) -> R)` Applies the given transform function to each element of the original collection and appends the results to the given destination.
T?	`List<T>.fastMaxBy(selector: (T) -> R)` Returns the first element yielding the largest value of the given function or `null` if there are no elements.
Int	`List<T>.fastSumBy(selector: (T) -> Int)` Returns the sum of all values produced by selector function applied to each element in the list.

fun isSurrogatePair(
    high: Char, 
    low: Char
): Boolean

fun lerp(
    start: Float, 
    stop: Float, 
    fraction: Float
): Float

Linearly interpolate between start and stop with fraction fraction between them.

fun lerp(
    start: Int, 
    stop: Int, 
    fraction: Float
): Int

Linearly interpolate between start and stop with fraction fraction between them.

fun lerp(
    start: Long, 
    stop: Long, 
    fraction: Float
): Long

Linearly interpolate between start and stop with fraction fraction between them.

inline fun packFloats(
    val1: Float, 
    val2: Float
): Long

Packs two Float values into one Long value for use in inline classes.

inline fun packInts(
    val1: Int, 
    val2: Int
): Long

Packs two Int values into one Long value for use in inline classes.

inline fun <T> trace(
    sectionName: String, 
    block: () -> T
): T

Wrap the specified block in calls to Trace.beginSection (with the supplied sectionName) and Trace.endSection.

inline fun unpackFloat1(value: Long): Float

Unpacks the first Float value in packFloats from its returned Long.

inline fun unpackFloat2(value: Long): Float

Unpacks the second Float value in packFloats from its returned Long.

inline fun unpackInt1(value: Long):