From 002516bd03b2ea3f731c8139c9a5f716902ab702 Mon Sep 17 00:00:00 2001
From: Ben Culkin <scorpress@gmail.com>
Date: Tue, 7 Apr 2020 21:03:53 -0400
Subject: Finish remove utils.data

utils.data now lives in the esodata project; not in this one
---
 .../bjc/utils/data/internals/WrappedOption.java    | 96 ----------------------
 1 file changed, 96 deletions(-)
 delete mode 100644 base/src/main/java/bjc/utils/data/internals/WrappedOption.java

(limited to 'base/src/main/java/bjc/utils/data/internals/WrappedOption.java')

diff --git a/base/src/main/java/bjc/utils/data/internals/WrappedOption.java b/base/src/main/java/bjc/utils/data/internals/WrappedOption.java
deleted file mode 100644
index 19d5e26..0000000
--- a/base/src/main/java/bjc/utils/data/internals/WrappedOption.java
+++ /dev/null
@@ -1,96 +0,0 @@
-package bjc.utils.data.internals;
-
-import java.util.function.Function;
-import java.util.function.UnaryOperator;
-
-import bjc.utils.data.IHolder;
-import bjc.utils.data.Option;
-
-/**
- * A wrapped optional value.
- *
- * @author Ben Culkin.
- * @param <ContainedType>
- *        The wrapped type.
- */
-public class WrappedOption<ContainedType> implements IHolder<ContainedType> {
-	/* The held value. */
-	private final IHolder<IHolder<ContainedType>> held;
-
-	/**
-	 * Create a new wrapped option.
-	 *
-	 * @param seedValue
-	 *        The value to wrap.
-	 */
-	public WrappedOption(final IHolder<ContainedType> seedValue) {
-		held = new Option<>(seedValue);
-	}
-
-	/*
-	 * The dummy parameter is to ensure the compiler can pick the right
-	 * method, because without this method erases to the same type as the
-	 * public one.
-	 */
-	private WrappedOption(final IHolder<IHolder<ContainedType>> toHold,
-			@SuppressWarnings("unused") final boolean dummy) {
-		held = toHold;
-	}
-
-	@Override
-	public <BoundType> IHolder<BoundType> bind(final Function<ContainedType, IHolder<BoundType>> binder) {
-		final IHolder<IHolder<BoundType>> newHolder = held.map((containedHolder) -> {
-			return containedHolder.bind((containedValue) -> {
-				if(containedValue == null) return new Option<>(null);
-
-				return binder.apply(containedValue);
-			});
-		});
-
-		return new WrappedOption<>(newHolder, false);
-	}
-
-	@Override
-	public <NewType> Function<ContainedType, IHolder<NewType>> lift(final Function<ContainedType, NewType> func) {
-		return (val) -> {
-			return new Option<>(func.apply(val));
-		};
-	}
-
-	@Override
-	public <MappedType> IHolder<MappedType> map(final Function<ContainedType, MappedType> mapper) {
-		final IHolder<IHolder<MappedType>> newHolder = held.map((containedHolder) -> {
-			return containedHolder.map((containedValue) -> {
-				if(containedValue == null) return null;
-
-				return mapper.apply(containedValue);
-			});
-		});
-
-		return new WrappedOption<>(newHolder, false);
-	}
-
-	@Override
-	public IHolder<ContainedType> transform(final UnaryOperator<ContainedType> transformer) {
-		held.transform((containedHolder) -> {
-			return containedHolder.transform((containedValue) -> {
-				if(containedValue == null) return null;
-
-				return transformer.apply(containedValue);
-			});
-		});
-
-		return this;
-	}
-
-	@Override
-	public <UnwrappedType> UnwrappedType unwrap(final Function<ContainedType, UnwrappedType> unwrapper) {
-		return held.unwrap((containedHolder) -> {
-			return containedHolder.unwrap((containedValue) -> {
-				if(containedValue == null) return null;
-
-				return unwrapper.apply(containedValue);
-			});
-		});
-	}
-}
-- 
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