From debedee58753438601acf766297f73380f362aaa Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Fri, 2 Oct 2020 17:45:50 -0500
Subject: [PATCH] Add predicate to recipe's ExactChoice ingredient

---
 ...e-to-recipe-s-ExactChoice-ingredient.patch | 52 +++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 patches/api/0032-Add-predicate-to-recipe-s-ExactChoice-ingredient.patch

diff --git a/patches/api/0032-Add-predicate-to-recipe-s-ExactChoice-ingredient.patch b/patches/api/0032-Add-predicate-to-recipe-s-ExactChoice-ingredient.patch
new file mode 100644
index 000000000..0b4d73f4f
--- /dev/null
+++ b/patches/api/0032-Add-predicate-to-recipe-s-ExactChoice-ingredient.patch
@@ -0,0 +1,52 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <Blake.Galbreath@GMail.com>
+Date: Fri, 2 Oct 2020 17:43:24 -0500
+Subject: [PATCH] Add predicate to recipe's ExactChoice ingredient
+
+
+diff --git a/src/main/java/org/bukkit/inventory/RecipeChoice.java b/src/main/java/org/bukkit/inventory/RecipeChoice.java
+index 3d325cab6..4dedbdc1c 100644
+--- a/src/main/java/org/bukkit/inventory/RecipeChoice.java
++++ b/src/main/java/org/bukkit/inventory/RecipeChoice.java
+@@ -10,6 +10,7 @@ import java.util.function.Predicate;
+ import org.bukkit.Material;
+ import org.bukkit.Tag;
+ import org.jetbrains.annotations.NotNull;
++import org.jetbrains.annotations.Nullable; // Purpur
+ 
+ /**
+  * Represents a potential item match within a recipe. All choices within a
+@@ -155,6 +156,7 @@ public interface RecipeChoice extends Predicate<ItemStack>, Cloneable {
+     public static class ExactChoice implements RecipeChoice {
+ 
+         private List<ItemStack> choices;
++        private Predicate<ItemStack> predicate; // Purpur
+ 
+         public ExactChoice(@NotNull ItemStack stack) {
+             this(Arrays.asList(stack));
+@@ -199,6 +201,7 @@ public interface RecipeChoice extends Predicate<ItemStack>, Cloneable {
+ 
+         @Override
+         public boolean test(@NotNull ItemStack t) {
++            if (predicate != null) return predicate.test(t); // Purpur
+             for (ItemStack match : choices) {
+                 if (t.isSimilar(match)) {
+                     return true;
+@@ -208,6 +211,17 @@ public interface RecipeChoice extends Predicate<ItemStack>, Cloneable {
+             return false;
+         }
+ 
++        // Purpur start
++        @Nullable
++        public Predicate<ItemStack> getPredicate() {
++            return predicate;
++        }
++
++        public void setPredicate(@Nullable Predicate<ItemStack> predicate) {
++            this.predicate = predicate;
++        }
++        // Purpur end
++
+         @Override
+         public int hashCode() {
+             int hash = 7;