Uses of Interface
org.eclipse.xtext.xbase.lib.Functions.Function1

Packages that use Functions.Function1

Package	Description
org.eclipse.xtext.xbase.lib
org.eclipse.xtext.xbase.lib.internal

Uses of Functions.Function1 in org.eclipse.xtext.xbase.lib

Methods in org.eclipse.xtext.xbase.lib that return Functions.Function1

Modifier and Type	Method	Description
static <V, T, R> Functions.Function1<V,R>	FunctionExtensions.andThen(Functions.Function1<? super V,? extends T> before, Functions.Function1<? super T,? extends R> after)	Returns a composed function that first applies the before function to its input, and then applies the after function to the result.
static <V, T, R> Functions.Function1<V,R>	FunctionExtensions.compose(Functions.Function1<? super T,? extends R> after, Functions.Function1<? super V,? extends T> before)	Returns a composed function that first applies the before function to its input, and then applies the after function to the result.
static <P1, P2, RESULT> Functions.Function1<P2,RESULT>	FunctionExtensions.curry(Functions.Function2<? super P1,? super P2,? extends RESULT> function, P1 argument)	Curries a function that takes two arguments.

Methods in org.eclipse.xtext.xbase.lib with parameters of type Functions.Function1

Modifier and Type	Method	Description
static <V, T, R> Functions.Function1<V,R>	FunctionExtensions.andThen(Functions.Function1<? super V,? extends T> before, Functions.Function1<? super T,? extends R> after)	Returns a composed function that first applies the before function to its input, and then applies the after function to the result.
static <V1, V2, T, R> Functions.Function2<V1,V2,R>	FunctionExtensions.andThen(Functions.Function2<? super V1,? super V2,? extends T> before, Functions.Function1<? super T,? extends R> after)	Returns a composed function that first applies the before function to its input, and then applies the after function to the result.
static <V, T, R> Functions.Function1<V,R>	FunctionExtensions.compose(Functions.Function1<? super T,? extends R> after, Functions.Function1<? super V,? extends T> before)	Returns a composed function that first applies the before function to its input, and then applies the after function to the result.
static <P1, RESULT> Functions.Function0<RESULT>	FunctionExtensions.curry(Functions.Function1<? super P1,? extends RESULT> function, P1 argument)	Curries a function that takes one argument.
static <T> Iterable<T>	IterableExtensions.dropWhile(Iterable<? extends T> iterable, Functions.Function1<? super T,Boolean> predicate)	Returns an Iterable containing all elements starting from the first element for which the drop-predicate returned false.
static <T> Iterator<T>	IteratorExtensions.dropWhile(Iterator<? extends T> iterator, Functions.Function1<? super T,Boolean> predicate)	Returns an Iterator containing all elements starting from the first element for which the drop-predicate returned false.
static <T> boolean	IterableExtensions.exists(Iterable<T> iterable, Functions.Function1<? super T,Boolean> predicate)	Returns true if one or more elements in iterable satisfy the predicate.
static <T> boolean	IteratorExtensions.exists(Iterator<T> iterator, Functions.Function1<? super T,Boolean> predicate)	Returns true if one or more elements in iterator satisfy the predicate.
static <T> Iterable<T>	IterableExtensions.filter(Iterable<T> unfiltered, Functions.Function1<? super T,Boolean> predicate)	Returns the elements of unfiltered that satisfy a predicate.
static <T> Iterator<T>	IteratorExtensions.filter(Iterator<T> unfiltered, Functions.Function1<? super T,Boolean> predicate)	Returns the elements of unfiltered that satisfy a predicate.
static <T> T	IterableExtensions.findFirst(Iterable<T> iterable, Functions.Function1<? super T,Boolean> predicate)	Finds the first element in the given iterable that fulfills the predicate.
static <T> T	IteratorExtensions.findFirst(Iterator<T> iterator, Functions.Function1<? super T,Boolean> predicate)	Finds the first element in the given iterator that fulfills the predicate.
static <T> T	IterableExtensions.findLast(Iterable<T> iterable, Functions.Function1<? super T,Boolean> predicate)	Finds the last element in the given iterable that fulfills the predicate.
static <T> T	IteratorExtensions.findLast(Iterator<T> iterator, Functions.Function1<? super T,Boolean> predicate)	Finds the last element in the given iterator that fulfills the predicate.
static <T, R> Iterable<R>	IterableExtensions.flatMap(Iterable<T> original, Functions.Function1<? super T,? extends Iterable<R>> transformation)	Returns an iterable that performs the given transformation for each element of original when requested.
static <T, R> Iterator<R>	IteratorExtensions.flatMap(Iterator<T> original, Functions.Function1<? super T,? extends Iterator<R>> transformation)	Returns an iterable that performs the given transformation for each element of original when requested.
static <T> boolean	IterableExtensions.forall(Iterable<T> iterable, Functions.Function1<? super T,Boolean> predicate)	Returns true if every element in iterable satisfies the predicate.
static <T> boolean	IteratorExtensions.forall(Iterator<T> iterator, Functions.Function1<? super T,Boolean> predicate)	Returns true if every element in iterator satisfies the predicate.
static <K, V> Map<K,List<V>>	IterableExtensions.groupBy(Iterable<? extends V> values, Functions.Function1<? super V,? extends K> computeKeys)	Returns a map for which the Map.values() is a collection of lists, where the elements in the list will appear in the order as they appeared in the iterable.
static <K, V> Map<K,List<V>>	IteratorExtensions.groupBy(Iterator<? extends V> values, Functions.Function1<? super V,? extends K> computeKeys)	Returns a map for which the Map.values() is a collection of lists, where the elements in the list will appear in the order as they appeared in the iterator.
static <T> String	IterableExtensions.join(Iterable<T> iterable, CharSequence before, CharSequence separator, CharSequence after, Functions.Function1<? super T,? extends CharSequence> function)	Returns the concatenated string representation of the elements in the given iterable.
static <T> String	IterableExtensions.join(Iterable<T> iterable, CharSequence separator, Functions.Function1<? super T,? extends CharSequence> function)	Returns the concatenated string representation of the elements in the given iterable.
static <T> String	IteratorExtensions.join(Iterator<T> iterator, CharSequence before, CharSequence separator, CharSequence after, Functions.Function1<? super T,? extends CharSequence> function)	Returns the concatenated string representation of the elements in the given iterator.
static <T> String	IteratorExtensions.join(Iterator<T> iterator, CharSequence separator, Functions.Function1<? super T,? extends CharSequence> function)	Returns the concatenated string representation of the elements in the given iterator.
static <T, R> Iterable<R>	IterableExtensions.map(Iterable<T> original, Functions.Function1<? super T,? extends R> transformation)	Returns an iterable that performs the given transformation for each element of original when requested.
static <T, R> Iterator<R>	IteratorExtensions.map(Iterator<T> original, Functions.Function1<? super T,? extends R> transformation)	Returns an iterator that performs the given transformation for each element of original when requested.
static <T, R> List<R>	ListExtensions.map(List<T> original, Functions.Function1<? super T,? extends R> transformation)	Returns a list that performs the given transformation for each element of original when requested.
static <K, V1, V2> Map<K,V2>	MapExtensions.mapValues(Map<K,V1> original, Functions.Function1<? super V1,? extends V2> transformation)	Returns a map that performs the given transformation for each value of original when requested.
static <T, C extends Comparable<? super C>> T	IterableExtensions.maxBy(Iterable<T> iterable, Functions.Function1<? super T,C> compareBy)	Finds the element that yields the maximum value when passed to compareBy If there are several maxima, the first one will be returned.
static <T, C extends Comparable<? super C>> T	IteratorExtensions.maxBy(Iterator<T> iterator, Functions.Function1<? super T,C> compareBy)	Finds the element that yields the maximum value when passed to compareBy If there are several maxima, the first one will be returned.
static <T, C extends Comparable<? super C>> T	IterableExtensions.minBy(Iterable<T> iterable, Functions.Function1<? super T,C> compareBy)	Finds the element that yields the minimum value when passed to compareBy.
static <T, C extends Comparable<? super C>> T	IteratorExtensions.minBy(Iterator<T> iterator, Functions.Function1<? super T,C> compareBy)	Finds the element that yields the minimum value when passed to compareBy.
static <T> Iterable<T>	IterableExtensions.reject(Iterable<T> unfiltered, Functions.Function1<? super T,Boolean> predicate)	Returns the elements of unfiltered that do not satisfy a predicate.
static <T> Iterator<T>	IteratorExtensions.reject(Iterator<T> unfiltered, Functions.Function1<? super T,Boolean> predicate)	Returns the elements of unfiltered that do not satisfy a predicate.
static <T, C extends Comparable<? super C>> List<T>	IterableExtensions.sortBy(Iterable<T> iterable, Functions.Function1<? super T,C> key)	Creates a sorted list that contains the items of the given iterable.
static <T, C extends Comparable<? super C>> List<T>	ListExtensions.sortInplaceBy(List<T> list, Functions.Function1<? super T,C> key)	Sorts the specified list itself according to the order induced by applying a key function to each element which yields a comparable criteria.
static <T> Iterable<T>	IterableExtensions.takeWhile(Iterable<? extends T> iterable, Functions.Function1<? super T,Boolean> predicate)	Returns an Iterable containing all elements starting from the head of the source up to and excluding the first element that violates the predicate The resulting Iterable is a lazily computed view, so any modifications to the underlying Iterables will be reflected on subsequent iterations.
static <T> Iterator<T>	IteratorExtensions.takeWhile(Iterator<? extends T> iterator, Functions.Function1<? super T,Boolean> predicate)	Returns an Iterator containing all elements starting from the head of the source up to and excluding the first element that violates the predicate.
static <K, V> Map<K,V>	IterableExtensions.toInvertedMap(Iterable<? extends K> keys, Functions.Function1<? super K,V> computeValues)	Returns a map for which the Map.values() are computed by the given function, and each key is an element in the given keys.
static <K, V> Map<K,V>	IteratorExtensions.toInvertedMap(Iterator<? extends K> keys, Functions.Function1<? super K,V> computeValues)	Returns a map for which the Map.values() are computed by the given function, and each key is an element in the given keys.
static <T, K, V> Map<K,V>	IterableExtensions.toMap(Iterable<? extends T> inputs, Functions.Function1<? super T,K> computeKeys, Functions.Function1<? super T,V> computeValues)	Returns a map for which the Map.values() are the product of invoking supplied function computeValues on input iterable elements, and each key is the product of invoking a supplied function computeKeys on same elements.
static <K, V> Map<K,V>	IterableExtensions.toMap(Iterable<? extends V> values, Functions.Function1<? super V,K> computeKeys)	Returns a map for which the Map.values() are the given elements in the given order, and each key is the product of invoking a supplied function computeKeys on its corresponding value.
static <T, K, V> Map<K,V>	IteratorExtensions.toMap(Iterator<? extends T> inputs, Functions.Function1<? super T,K> computeKeys, Functions.Function1<? super T,V> computeValues)	Returns a map for which the Map.values() are the product of invoking supplied function computeValues on input iterable elements, and each key is the product of invoking a supplied function computeKeys on same elements.
static <K, V> Map<K,V>	IteratorExtensions.toMap(Iterator<? extends V> values, Functions.Function1<? super V,K> computeKeys)	Returns a map for which the Map.values() are the given elements in the given order, and each key is the product of invoking a supplied function computeKeys on its corresponding value.

Uses of Functions.Function1 in org.eclipse.xtext.xbase.lib.internal

Constructors in org.eclipse.xtext.xbase.lib.internal with parameters of type Functions.Function1

Modifier	Constructor	Description
	BooleanFunctionDelegate(Functions.Function1<? super T,Boolean> delegate)	Creates a new BooleanFunctionDelegate that wraps the given delegate function.
	FunctionDelegate(Functions.Function1<? super P,? extends R> delegate)	Creates a new FunctionDelegate that wraps the given delegate function.
	KeyComparator(Functions.Function1<? super T,C> keyFunction)