From 97854e3037efd4c685846e0e5aa2f4b5129e91fa Mon Sep 17 00:00:00 2001
From: dfsek <dfsek@protonmail.com>
Date: Sun, 14 Aug 2022 19:14:47 -0700
Subject: [PATCH] create monad and functor interfaces

---
 .../dfsek/terra/api/util/function/functor/Functor.java    | 8 ++++++++
 .../com/dfsek/terra/api/util/function/monad/Monad.java    | 8 ++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 common/api/src/main/java/com/dfsek/terra/api/util/function/functor/Functor.java
 create mode 100644 common/api/src/main/java/com/dfsek/terra/api/util/function/monad/Monad.java

diff --git a/common/api/src/main/java/com/dfsek/terra/api/util/function/functor/Functor.java b/common/api/src/main/java/com/dfsek/terra/api/util/function/functor/Functor.java
new file mode 100644
index 000000000..f161ee09f
--- /dev/null
+++ b/common/api/src/main/java/com/dfsek/terra/api/util/function/functor/Functor.java
@@ -0,0 +1,8 @@
+package com.dfsek.terra.api.util.function.functor;
+
+import java.util.function.Function;
+
+
+public interface Functor<T> {
+    <U> Functor<U> map(Function<T, U> map);
+}
diff --git a/common/api/src/main/java/com/dfsek/terra/api/util/function/monad/Monad.java b/common/api/src/main/java/com/dfsek/terra/api/util/function/monad/Monad.java
new file mode 100644
index 000000000..1cf27a41e
--- /dev/null
+++ b/common/api/src/main/java/com/dfsek/terra/api/util/function/monad/Monad.java
@@ -0,0 +1,8 @@
+package com.dfsek.terra.api.util.function.monad;
+
+import java.util.function.Function;
+
+
+public interface Monad<T> {
+    <U> Monad<U> bind(Function<T, Monad<U>> map);
+}