FrozenCall.java unused, Lambda0 needed for code currently in development

.gitattributes

@@ -11387,8 +11387,8 @@ src/main/java/net/slightlymagic/braids/util/generator/FindNonDirectoriesSkipDotD
 src/main/java/net/slightlymagic/braids/util/generator/GeneratorFromArray.java svneol=native#text/plain
 src/main/java/net/slightlymagic/braids/util/generator/GeneratorFunctions.java svneol=native#text/plain
 src/main/java/net/slightlymagic/braids/util/generator/package-info.java svneol=native#text/plain
-src/main/java/net/slightlymagic/braids/util/lambda/FrozenCall.java svneol=native#text/plain
 src/main/java/net/slightlymagic/braids/util/lambda/Lambda.java svneol=native#text/plain
+src/main/java/net/slightlymagic/braids/util/lambda/Lambda0.java -text
 src/main/java/net/slightlymagic/braids/util/lambda/Lambda1.java svneol=native#text/plain
 src/main/java/net/slightlymagic/braids/util/lambda/Lambda2.java svneol=native#text/plain
 src/main/java/net/slightlymagic/braids/util/lambda/Lambda3.java svneol=native#text/plain

src/main/java/net/slightlymagic/braids/util/lambda/FrozenCall.java

@@ -1,107 +0,0 @@
-/*
- * The files in the directory "net/slightlymagic/braids" and in all subdirectories of it (the "Files") are
- * Copyright 2011 Braids Cabal-Conjurer. They are available under either Forge's
- * main license (the GNU Public License; see LICENSE.txt in Forge's top directory)
- * or under the Apache License, as explained below.
- *
- * The Files are additionally licensed under the Apache License, Version 2.0 (the
- * "Apache License"); you may not use the files in this directory except in
- * compliance with one of its two licenses.  You may obtain a copy of the Apache
- * License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Apache License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Apache License for the specific language governing permissions and
- * limitations under the Apache License.
- *
- */
-package net.slightlymagic.braids.util.lambda;
-
-import static net.slightlymagic.braids.util.UtilFunctions.checkNotNull;
-import net.slightlymagic.braids.util.UtilFunctions;
-
-/**
- * This embodies a promise to invoke a certain method at a later time; the
- * FrozenCall remembers the arguments to use and the return type.
- * 
- * @param <T>
- *            the return type of apply
- * 
- * @see Thunk
- */
-public class FrozenCall<T> implements Thunk<T> {
-    private Lambda<T> proc;
-    private Object[] args;
-
-    /**
-     * Instantiates a new frozen call.
-     * 
-     * @param proc
-     *            the proc
-     * @param args
-     *            the args
-     */
-    public FrozenCall(final Lambda<T> proc, final Object[] args) {
-        checkNotNull("proc", proc);
-        checkNotNull("args", args);
-
-        this.proc = proc;
-        this.args = args;
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see net.slightlymagic.braids.util.lambda.Thunk#apply()
-     */
-    /**
-     * Apply.
-     *
-     * @return <T>
-     */
-    public final T apply() {
-        return proc.apply(args);
-    }
-
-    /*
-     * (non-Javadoc)
-     * 
-     * @see java.lang.Object#equals(java.lang.Object)
-     */
-    /**
-     * Equals.
-     *
-     * @param obj Object
-     * @return boolean
-     */
-    @Override
-    public final boolean equals(final Object obj) {
-        FrozenCall<T> that = UtilFunctions.checkNullOrNotInstance(this, obj);
-        if (that == null) {
-            return false;
-        } else if (!this.proc.equals(that.proc)) {
-            return false;
-        } else if (this.args.length != that.args.length) {
-            return false;
-        }
-
-        for (int i = 0; i < args.length; i++) {
-            if (this.args[i] == null && that.args[i] != null) {
-                return false;
-            } else if (!this.args[i].equals(that.args[i])) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public int hashCode() {
-        return 41 * (41 + this.args.hashCode());
-    }
-}

src/main/java/net/slightlymagic/braids/util/lambda/Lambda0.java

@@ -0,0 +1,60 @@
+/*
+ * The files in the directory "net/slightlymagic/braids" and in all subdirectories of it (the "Files") are
+ * Copyright 2011 Braids Cabal-Conjurer. They are available under either Forge's
+ * main license (the GNU Public License; see LICENSE.txt in Forge's top directory)
+ * or under the Apache License, as explained below.
+ *
+ * The Files are additionally licensed under the Apache License, Version 2.0 (the
+ * "Apache License"); you may not use the files in this directory except in
+ * compliance with one of its two licenses.  You may obtain a copy of the Apache
+ * License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Apache License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Apache License for the specific language governing permissions and
+ * limitations under the Apache License.
+ *
+ */
+package net.slightlymagic.braids.util.lambda;
+
+/**
+ * The Class Lambda1.
+ * 
+ * @param <R>
+ *            the generic type
+ * @param <A1>
+ *            the generic type
+ */
+public abstract class Lambda0<R> implements Lambda<R> {
+
+    /**
+     * Apply.
+     * 
+     * @param arg1
+     *            the arg1
+     * @return the r
+     */
+    public abstract R apply();
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see
+     * net.slightlymagic.braids.util.lambda.Lambda#apply(java.lang.Object[])
+     */
+
+    // TODO @Override
+    /**
+     * Apply.
+     *
+     * @param args Object[]
+     * @return R
+     */
+    public final R apply(final Object[] args) {
+        return apply();
+    }
+
+}