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kotlin-stdlib / kotlin.text / single

single

Common
JVM
JS
Native
1.0
fun CharSequence . single ( ) : Char
(source)

Returns the single character, or throws an exception if the char sequence is empty or has more than one character.

Common
JVM
JS
Native
1.0
inline fun CharSequence . single (
predicate : ( Char ) -> Boolean
) : Char

(source)

Returns the single character matching the given predicate , or throws exception if there is no or more than one matching character.

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