X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Futils%2FOptionals.kt;fp=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Futils%2FOptionals.kt;h=35487ed6f7b0bc7bb32636eae65061bf77dbff3e;hb=5a54ea664e862c910b1766d8ba0dd5efb6ea0151;hp=0000000000000000000000000000000000000000;hpb=2cdde02993e81e73a3b7edc3bcee13f56b43d6d5;p=Sone.git

diff --git a/src/main/kotlin/net/pterodactylus/sone/utils/Optionals.kt b/src/main/kotlin/net/pterodactylus/sone/utils/Optionals.kt
new file mode 100644
index 0000000..35487ed
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/utils/Optionals.kt
@@ -0,0 +1,7 @@
+package net.pterodactylus.sone.utils
+
+import com.google.common.base.Optional
+
+fun <T, R> Optional<T>.let(block: (T) -> R): R? = if (isPresent) block(get()) else null
+
+fun <T> T?.asOptional(): Optional<T> = this?.let { Optional.of(it) } ?: Optional.absent<T>()