Basic types Strings

A string of characters. Each character in the string is a 32-bit Unicode character. The internal UTF-16 encoding is hidden from clients.

Literal strings may be written between double quotes:

    "hello world"
    "\r\n"
    "\{#03C0} \{#2248} 3.14159"
    "\{GREEK SMALL LETTER PI} \{ALMOST EQUAL TO} 3.14159"

Alternatively, a verbatim string may be written between tripled double quotes.

The empty string, `""`, is a string with no characters.

A string is a `Category` of its `characters`, and of its substrings:

    'w' in greeting
    "hello" in greeting

Strings are summable:

    String greeting = "hello" + " " + "world";

They are efficiently iterable:

    for (char in "hello world") { ... }

They are lists of characters:

    value char = "hello world"[5];

They are ranged:

    String who = "hello world"[6...];

Note that since `string[index]` evaluates to the optional type `Character?`, it is often more convenient to write `string[index..index]`, which evaluates to a `String` containing a single character, or to the empty string `""` if `index` refers to a position outside the string.

It is easy to use comprehensions to transform strings:

    String { for (s in "hello world") if (s.letter) s.uppercased }

Since a `String` has an underlying UTF-16 encoding, certain operations are expensive, requiring iteration of the characters of the string. In particular, `size` requires iteration of the whole string, and `get()`, `span()`, and `measure()` require iteration from the beginning of the string to the given index.

By: Gavin

- `Anything`
  - `Object`
    - `String` ...and other supertypes

- `String`
  - `Comparable`
  - `Object`
    - `Anything`
  - `Ranged`
    - `Iterable`
      - `Category`
  - `SearchableList`
    - `List`
      - `Collection`
        - `Iterable`
          - `Category`
      - `Correspondence`
      - `Ranged`
        - `Iterable`
          - `Category`
  - `Summable`

no subtypes hierarchy

Initializer
`String({Character*} characters)` Parameters: `characters` The characters that form this string.

Attributes
`coalesced` | Source Code `shared actual String coalesced` This string. Refines `Iterable.coalesced`
`empty` | Source Code `shared actual Boolean empty` Determines if this string has no characters, that is, if it has zero `size`. This is a much more efficient operation than `string.size==0`. See also `size` Refines `Collection.empty` ultimately refines `Iterable.empty`
`first` | Source Code `shared actual Character? first` The first character in the string. Refines `List.first` ultimately refines `Iterable.first`
`hash` | Source Code `shared actual Integer hash` The hash value of the value, which allows the value to be an element of a hash-based set or key of a hash-based map. Implementations must respect the constraint that: if `x==y` then `x.hash==y.hash`. Therefore, a class which refines `Object.equals()` must also refine `hash`. Because the `Integer` type is platform-dependent a compiler for a given platform is permitted to further manipulate the calculated hash for an object, and the resulting hash may differ between platforms. Refines `List.hash` ultimately refines `Object.hash`
`keys` | Source Code `shared actual Integer[] keys` A sequence containing all indexes of this string. Refines `List.keys` ultimately refines `Correspondence.keys`
`last` | Source Code `shared actual Character? last` The last character in the string. Refines `List.last` ultimately refines `Iterable.last`
`lastIndex` | Source Code `shared actual Integer? lastIndex` The index of the last character in the string, or `null` if the string has no characters. Note that this operation is potentially costly for long strings, since the underlying representation of the characters uses a UTF-16 encoding. For any nonempty string:
    string.lastIndex == string.size-1
Refines `List.lastIndex`
`lines` | Source Code `shared {String*} lines` Split the string into lines of text, discarding line breaks. Recognized line break sequences are `\n` and `\r\n`. See also `linesWithBreaks`
`linesWithBreaks` | Source Code `shared {String*} linesWithBreaks` Split the string into lines of text with line breaks. Each line will be terminated by a line break sequence, `\n` or `\r\n`. See also `lines`
`lowercased` | Source Code `shared String lowercased` This string, with all characters in lowercase. Conversion of uppercase characters to lowercase is performed according to a locale-independent mapping that produces incorrect results in certain locales (e.g. `tr-TR`). The resulting string may not have the same number of characters as this string, since the uppercase representation of certain characters comprises multiple characters, for example the lowercase representation of İ is two characters wide.
`normalized` | Source Code `shared String normalized` A string containing the characters of this string after collapsing strings of whitespace into single space characters and discarding whitespace from the beginning and end of the string.
`rest` | Source Code `shared actual String rest` The rest of the string, without its first character. Refines `List.rest` ultimately refines `Iterable.rest`
`reversed` | Source Code `shared actual String reversed` A string containing the characters of this string, with the characters in reverse order. Refines `List.reversed`
`size` | Source Code `shared actual Integer size` The length of the string (the number of characters it contains). In the case of the empty string, the string has length zero. Note that this operation is potentially costly for long strings, since the underlying representation of the characters uses a UTF-16 encoding. Use of `longerThan()` or `shorterThan()` is highly recommended. See also `longerThan()`, `shorterThan()` Refines `List.size` ultimately refines `Iterable.size`
`string` | Source Code `shared actual String string` This string. Refines `Iterable.string` ultimately refines `Object.string`
`trimmed` | Source Code `shared String trimmed` A string containing the characters of this string, after discarding whitespace from the beginning and end of the string.
`uppercased` | Source Code `shared String uppercased` This string, with all characters in uppercase. Conversion of lowercase characters to uppercase is performed according to a locale-independent mapping that produces incorrect results in certain locales (e.g. `tr-TR`). The resulting string may not have the same number of characters as this string, since the uppercase representation of certain characters comprises multiple characters, for example the uppercase representation of ß is SS.

Inherited Attributes
Attributes inherited from: `Object` `hash`, `string`
Attributes inherited from: `Collection<Element>` `empty`, `permutations`, `string`
Attributes inherited from: `Correspondence<Key,Item>` `keys`
Attributes inherited from: `Iterable<Element,Absent>` `coalesced`, `cycled`, `distinct`, `empty`, `exceptLast`, `first`, `indexed`, `last`, `paired`, `rest`, `size`, `string`
Attributes inherited from: `List<Element>` `first`, `hash`, `keys`, `last`, `lastIndex`, `rest`, `reversed`, `size`

Methods
`any` | Source Code `shared actual Boolean any(Boolean selecting(Character element))` Determines if there is at least one element of this stream that satisfies the given predicate function. If the stream is empty, returns `false`. For an infinite stream, this operation might not terminate. Refines `Iterable.any`
`clone` | Source Code `shared actual String clone()` This string. Refines `List.clone` ultimately refines `Collection.clone`
`compare` | Source Code `shared actual Comparison compare(String other)` Compare this string with the given string lexicographically, according to the Unicode code points of the characters. This defines a locale-independent collation that is incorrect in some locales. Refines `Comparable.compare`
`compareIgnoringCase` | Source Code `shared Comparison compareIgnoringCase(String other)` Compare this string with the given string lexicographically, ignoring the case of the characters. That is, by considering two characters `x` and `y` as equal if: `x == y`, `x.uppercased == y.uppercased`, or `x.lowercased == y.lowercased`. This defines a locale-independent collation that is incorrect in some locales. See also `Character.lowercased`, `Character.uppercased`
`contains` | Source Code `shared actual Boolean contains(Object element)` Determines if the given object is a `String` and, if so, if it occurs as a substring of this string, or if the object is a `Character` that occurs in this string. That is to say, a string is considered a `Category` of its substrings and of its characters. Refines `List.contains` ultimately refines `Category.contains`
`copyTo` | Source Code `shared void copyTo(Array<Character> destination, Integer sourcePosition = 0, Integer destinationPosition = 0, Integer length = ...)` Efficiently copy the characters in the segment `sourcePosition:length` of this string to the segment `destinationPosition:length` of the given character array. Parameters: `destination` The array into which to copy the elements. `sourcePosition = 0` The index of the first element in this array to copy. `destinationPosition = 0` The index in the given array into which to copy the first element. `length = smallest(size - sourcePosition, destination.size - destinationPosition)` The number of elements to copy.
`count` | Source Code `shared actual Integer count(Boolean selecting(Character element))` Produces the number of elements in this stream that satisfy the given predicate function. For an infinite stream, this method never terminates. Refines `Iterable.count`
`defines` | Source Code `shared actual Boolean defines(Integer index)` Determines if this string contains a character at the given `index`, that is, if `0<=index<size`. Refines `List.defines` ultimately refines `Correspondence.defines`
`each` | Source Code `shared actual void each(void step(Character element))` Call the given function for each element of this stream, passing the elements in the order they occur in this stream. For example:
    words.each((word) {
        print(word.lowercased);
        print(word.uppercased);
    });
Has the same effect as the following `for` loop:
    for (word in words) {
        print(word.lowercased);
        print(word.uppercased);
    }
For certain streams this method is highly efficient, surpassing the performance of `for` loops on the JVM. Thus, `each()` is sometimes preferred in highly performance-critical low-level code. Refines `Iterable.each`
`endsWith` | Source Code `shared actual Boolean endsWith(List<Anything> substring)` Determine if the given list occurs at the end of this list. Refines `List.endsWith`
`equals` | Source Code `shared actual Boolean equals(Object that)` Determines if the given object is a `String`, and if so, if this string has the same length, and the same `characters`, in the same order, as the given string. Refines `List.equals` ultimately refines `Object.equals`
`equalsIgnoringCase` | Source Code `shared Boolean equalsIgnoringCase(String that)` Compare this string with the given string, ignoring the case of the characters. That is, by considering two characters `x` and `y` as equal if: `x == y`, `x.uppercased == y.uppercased`, or `x.lowercased == y.lowercased`. See also `Character.lowercased`, `Character.uppercased`
`every` | Source Code `shared actual Boolean every(Boolean selecting(Character element))` Determines if all elements of this stream satisfy the given predicate function. If the stream is empty, return `true`. For an infinite stream, this operation might not terminate. Refines `Iterable.every`
`find` | Source Code `shared actual Character? find(Boolean selecting(Character element))` The first element of this stream which satisfies the given predicate function, if any, or `null` if there is no such element. For an infinite stream, this method might not terminate. For example, the expression
    (-10..10).find(Integer.positive)
evaluates to `1`. Refines `List.find` ultimately refines `Iterable.find`
`findLast` | Source Code `shared actual Character? findLast(Boolean selecting(Character element))` The last element of this stream which satisfies the given predicate function, if any, or `null` if there is no such element. For an infinite stream, this method will not terminate. For example, the expression
    (-10..10).findLast(3.divides)
evaluates to `9`. Refines `List.findLast` ultimately refines `Iterable.findLast`
`firstInclusion` | Source Code `shared actual Integer? firstInclusion(List<Character> sublist, Integer from)` The first index in this list at which the given list occurs as a sublist, that is greater than or equal to the optional starting index. Refines `SearchableList.firstInclusion`
`firstIndexWhere` | Source Code `shared actual Integer? firstIndexWhere(Boolean selecting(Character element))` The first index in this list for which the element is not null and satisfies the given predicate function. Refines `List.firstIndexWhere`
`firstOccurrence` | Source Code `shared actual Integer? firstOccurrence(Character element, Integer from, Integer length)` The first index in this list at which the given value occurs, that falls within the segment `from:length` defined by the optional starting index and `length`. Refines `SearchableList.firstOccurrence`
`getFromFirst` | Source Code `shared actual Character? getFromFirst(Integer index)` Returns the character at the given `index` in the string, or `null` if the index is before the start of the string or past the end of string. The first character in the string occurs at index zero. The last character in the string occurs at index `string.size-1`. Refines `List.getFromFirst` ultimately refines `Iterable.getFromFirst`
`getFromLast` | Source Code `shared actual Character? getFromLast(Integer index)` Get the character at the specified index, where the string is indexed from the end of the string, or `null` if the index falls outside the bounds of this string. Refines `List.getFromLast`
`includes` | Source Code `shared actual Boolean includes(List<Character> sublist, Integer from)` Determine if the given list occurs as a sublist at some index in this list, at any index that is greater than or equal to the optional starting index. Refines `SearchableList.includes`
`includesAt` | Source Code `shared actual Boolean includesAt(Integer index, List<Character> sublist)` Determine if the given list occurs as a sublist at the given index of this list. Refines `SearchableList.includesAt`
`inclusions` | Source Code `shared actual {Integer*} inclusions(List<Character> sublist, Integer from)` The indexes in this list at which the given list occurs as a sublist, that are greater than or equal to the optional starting index. Refines `SearchableList.inclusions`
`indexesWhere` | Source Code `shared actual {Integer*} indexesWhere(Boolean selecting(Character element))` The indexes in this list for which the element is not null and satisfies the given predicate function. Refines `List.indexesWhere`
`initial` | Source Code `shared actual String initial(Integer length)` Select the first characters of this string, returning a string no longer than the given `length`. If this string is shorter than the given length, return this string. Otherwise, return a string of the given length. Refines `List.initial`
`iterator` | Source Code `shared actual Iterator<Character> iterator()` An iterator for the characters of the string. Refines `List.iterator` ultimately refines `Iterable.iterator`
`join` | Source Code `shared String join({Object*} objects)` Join the string representations of the given `objects`, using this string as a separator.
`largerThan` | Source Code `shared actual Boolean largerThan(String other)` Determines if this value is strictly larger than the given value. Refines `Comparable.largerThan`
`lastInclusion` | Source Code `shared actual Integer? lastInclusion(List<Character> sublist, Integer from)` The last index in this list at which the given list occurs as a sublist, that falls within the range `0:size-from+1-sublist.size` defined by the optional starting index, interpreted as a reverse index counting from the end of the list. Refines `SearchableList.lastInclusion`
`lastIndexWhere` | Source Code `shared actual Integer? lastIndexWhere(Boolean selecting(Character element))` The last index in this list for which the element is not null and satisfies the given predicate function. Refines `List.lastIndexWhere`
`lastOccurrence` | Source Code `shared actual Integer? lastOccurrence(Character element, Integer from, Integer length)` The last index in this list at which the given value occurs, that falls within the range `size-length-from:length` defined by the optional starting index, interpreted as a reverse index counting from the end of the list, and `length`. Refines `SearchableList.lastOccurrence`
`locate` | Source Code `shared actual <Integer->Character>? locate(Boolean selecting(Character element))` The first element of this stream which satisfies the given predicate function, if any, together with its position in the stream, or `null` if there is no such element. For an infinite stream, this method might not terminate. For example, the expression
    (-10..10).locate(Integer.positive)
evaluates to `11->1`. Refines `Iterable.locate`
`locateLast` | Source Code `shared actual <Integer->Character>? locateLast(Boolean selecting(Character element))` The last element of this stream which satisfies the given predicate function, if any, together with its position in the stream, or `null` if there is no such element. For an infinite stream, this method might not terminate. For example, the expression
    (-10..10).locateLast(3.divides)
evaluates to `19->9`. Refines `Iterable.locateLast`
`locations` | Source Code `shared actual {<Integer->Character>*} locations(Boolean selecting(Character element))` A stream producing all elements of this stream which satisfy the given predicate function, together with their positions in the stream. For example, the expression
    (-5..5).locations(3.divides)
evaluates to the stream `{ 2->-3, 5->0, 8->3 }`. Note that this method is more efficient than the alternative of applying `Iterable.filter()` to an `Iterable.indexed` stream. Refines `Iterable.locations`
`longerThan` | Source Code `shared actual Boolean longerThan(Integer length)` Determines if this string is longer than the given `length`. This is a more efficient operation than `string.size>length`. See also `size` Refines `List.longerThan` ultimately refines `Iterable.longerThan`
`measure` | Source Code `shared actual String measure(Integer from, Integer length)` A string containing the characters of this string beginning at the given start index, returning a string no longer than the given `length`. If the portion of this string starting at the given index is shorter than the given length, return the portion of this string from the given index until the end of this string. Otherwise, return a string of the given length. If the start index is larger than the last index of the string, return the empty string. Refines `List.measure` ultimately refines `Ranged.measure`
`notLargerThan` | Source Code `shared actual Boolean notLargerThan(String other)` Determines if this value is smaller than or equal to the given value. Refines `Comparable.notLargerThan`
`notSmallerThan` | Source Code `shared actual Boolean notSmallerThan(String other)` Determines if this value is larger than or equal to the given value. Refines `Comparable.notSmallerThan`
`occurrences` | Source Code `shared actual {Integer*} occurrences(Character element, Integer from, Integer length)` The indexes in this list at which the given value occurs. Refines `SearchableList.occurrences`
`occurs` | Source Code `shared actual Boolean occurs(Character element, Integer from, Integer length)` Determines if the given value occurs as an element of this list, at any index that falls within the segment `from:length` defined by the optional starting index and `length`. Refines `SearchableList.occurs`
`occursAt` | Source Code `shared actual Boolean occursAt(Integer index, Character element)` Determines if the given value occurs at the given index in this list. Refines `SearchableList.occursAt`
`pad` | Source Code `shared String pad(Integer size, Character character = ...)` Pad this string with the given `character`, producing a string of the given minimum `size`, centering the string. Parameters: `character = ' '` The padding character
`padLeading` | Source Code `shared String padLeading(Integer size, Character character = ...)` Left pad this string with the given `character`, producing a string of the given minimum `size`. Parameters: `character = ' '` The padding character
`padTrailing` | Source Code `shared String padTrailing(Integer size, Character character = ...)` Right pad this string with the given `character`, producing a string of the given minimum `size`. Parameters: `character = ' '` The padding character
`plus` | Source Code `shared actual String plus(String other)` Returns the concatenation of this string with the given string. Refines `Summable.plus`
`reduce` | Source Code `shared actual Result|Character|Null reduce<Result>(Result accumulating(Result|Character partial, Character element))` Beginning with the `Iterable.first` element of this stream, apply the given combining function to each element of this stream in turn, progressively accumulating a single result. For an empty stream, `reduce()` always returns `null`. For a stream with one element, `reduce()` returns that element:
    { first }.reduce(f) == first
For a given stream `it` with more than one element, and combining function `f`, the result of `reduce()` is obtained according to the following recursive definition:
    it.reduce(f) == f(it.exceptLast.reduce(f), it.last)
For example, the expression
    (1..100).reduce(plus)
results in the integer `5050`. Refines `Iterable.reduce`
`repeat` | Source Code `shared actual String repeat(Integer times)` Returns a string formed by repeating this string the given number of `times`, or the empty string if `times<=0`. Refines `List.repeat` ultimately refines `Iterable.repeat`
`replace` | Source Code `shared String replace(String substring, String replacement)` Returns a string formed by replacing every occurrence in this string of the given `substring` with the given `replacement` string, working from the start of this string to the end.
`replaceFirst` | Source Code `shared String replaceFirst(String substring, String replacement)` Returns a string formed by replacing the first occurrence in this string of the given `substring`, if any, with the given `replacement` string.
`replaceLast` | Source Code `shared String replaceLast(String substring, String replacement)` Returns a string formed by replacing the last occurrence in this string of the given `substring`, if any, with the given `replacement` string.
`shorterThan` | Source Code `shared actual Boolean shorterThan(Integer length)` Determines if this string is shorter than the given `length`. This is a more efficient operation than `string.size>length`. See also `size` Refines `List.shorterThan` ultimately refines `Iterable.shorterThan`
`slice` | Source Code `shared actual String[2] slice(Integer index)` Return two strings, the first containing the characters that occur before the given `index`, the second with the characters that occur after the given `index`. If the given `index` is outside the range of indices of this string, one of the returned strings will be empty. Refines `List.slice`
`smallerThan` | Source Code `shared actual Boolean smallerThan(String other)` Determines if this value is strictly smaller than the given value. Refines `Comparable.smallerThan`
`span` | Source Code `shared actual String span(Integer from, Integer to)` A string containing the characters of this string between the given indexes. If the start index is the same as the end index, return a string with a single character. If the start index is larger than the end index, return the characters in the reverse order from the order in which they appear in this string. If both the start index and the end index are larger than the last index in the string, or if both the start index and the end index are smaller than the first index in the string, return the empty string. Otherwise, if the last index is larger than the last index in the string, return all characters from the start index to last character of the string. Refines `List.span` ultimately refines `Ranged.span`
`spanFrom` | Source Code `shared actual String spanFrom(Integer from)` A string containing the characters of this string from the given start index inclusive to the end of the string. If the start index is larger than the last index of the string, return the empty string. If the start index is negative, return this string. Refines `List.spanFrom` ultimately refines `Ranged.spanFrom`
`spanTo` | Source Code `shared actual String spanTo(Integer to)` A string containing the characters of this string from the start of the string up to and including the given end index. If the end index is negative, return the empty string. If the end index is larger than the last index in this string, return this string. Refines `List.spanTo` ultimately refines `Ranged.spanTo`
`split` | Source Code `shared {String+} split(Boolean splitting(Character ch) = ..., Boolean discardSeparators = true, Boolean groupSeparators = true)` Split the string into tokens, using the given predicate function to determine which characters are separator characters.
    value pathElements = path.split('/'.equals);
The flags `discardSeparators` and `groupSeparators` determine how separator characters should occur in the resulting stream. Note that for the case of the empty string, `split()` always produces a stream containing a single empty token. For example:
    "".split('/'.equals)
evaluates to the nonempty stream `{ "" }`. Parameters: `splitting = ch.whitespace` A predicate that determines if a character is a separator characters at which to split. Default to split at any whitespace character. `discardSeparators = true` Specifies that the separator characters occurring in the string should be discarded. If `false`, they will be included in the resulting iterator. `groupSeparators = true` Specifies that the separator tokens should be grouped eagerly and not be treated as single-character tokens. If `false` each separator token will be of size `1`.
`startsWith` | Source Code `shared actual Boolean startsWith(List<Anything> substring)` Determine if the given list occurs at the start of this list. Refines `List.startsWith`
`sublistFrom` | Source Code `shared actual List<Character> sublistFrom(Integer from)` A sublist of this list, starting at the element with the given index. This is a lazy operation, returning a view of this list. Refines `List.sublistFrom`
`sublistTo` | Source Code `shared actual List<Character> sublistTo(Integer to)` A sublist of this list, ending at the element with the given index. This is a lazy operation, returning a view of this list. Refines `List.sublistTo`
`terminal` | Source Code `shared actual String terminal(Integer length)` Select the last characters of the string, returning a string no longer than the given `length`. If this string is shorter than the given length, return this string. Otherwise, return a string of the given length. Refines `List.terminal`
`trim` | Source Code `shared actual String trim(Boolean trimming(Character element))` A string containing the characters of this string, after discarding the characters matching the given predicate function from the beginning and end of the string.
    value trimmed = name.trim('_'.equals);
A character is removed from the string if it matches the given predicate and if either: every character occurring earlier in the string also matches the predicate, or every character occurring later in the string also matches the predicate. Parameters: `trimming` The predicate function that determines whether a character should be trimmed Refines `List.trim`
`trimLeading` | Source Code `shared actual String trimLeading(Boolean trimming(Character element))` A string containing the characters of this string, after discarding the characters matching the given predicate function from the beginning of the string. A character is removed from the string if it matches the given predicate and every character occurring earlier in the string also matches the predicate. Parameters: `trimming` The predicate function that determines whether a character should be trimmed Refines `List.trimLeading`
`trimTrailing` | Source Code `shared actual String trimTrailing(Boolean trimming(Character element))` A string containing the characters of this string, after discarding the characters matching the given predicate function from the end of the string. A character is removed from the string if it matches the given predicate and every character occurring later in the string also matches the predicate. Parameters: `trimming` The predicate function that determines whether a character should be trimmed Refines `List.trimTrailing`

Inherited Methods
Methods inherited from: `Object` `equals()`
Methods inherited from: `Category<Element>` `contains()`, `containsAny()`, `containsEvery()`
Methods inherited from: `Collection<Element>` `clone()`, `contains()`
Methods inherited from: `Comparable<Other>` `compare()`, `largerThan()`, `notLargerThan()`, `notSmallerThan()`, `smallerThan()`
Methods inherited from: `Correspondence<Key,Item>` `defines()`, `definesAny()`, `definesEvery()`, `get()`, `getAll()`
Methods inherited from: `Iterable<Element,Absent>` `any()`, `by()`, `chain()`, `collect()`, `contains()`, `count()`, `defaultNullElements()`, `each()`, `every()`, `filter()`, `find()`, `findLast()`, `flatMap()`, `fold()`, `follow()`, `frequencies()`, `getFromFirst()`, `group()`, `indexes()`, `interpose()`, `iterator()`, `locate()`, `locateLast()`, `locations()`, `longerThan()`, `map()`, `max()`, `narrow()`, `partition()`, `product()`, `reduce()`, `repeat()`, `scan()`, `select()`, `sequence()`, `shorterThan()`, `skip()`, `skipWhile()`, `sort()`, `spread()`, `summarize()`, `tabulate()`, `take()`, `takeWhile()`
Methods inherited from: `List<Element>` `clone()`, `collect()`, `contains()`, `defines()`, `endsWith()`, `equals()`, `find()`, `findLast()`, `firstIndexWhere()`, `get()`, `getFromFirst()`, `getFromLast()`, `indexesWhere()`, `initial()`, `iterator()`, `lastIndexWhere()`, `longerThan()`, `measure()`, `patch()`, `repeat()`, `shorterThan()`, `slice()`, `span()`, `spanFrom()`, `spanTo()`, `startsWith()`, `sublist()`, `sublistFrom()`, `sublistTo()`, `terminal()`, `trim()`, `trimLeading()`, `trimTrailing()`
Methods inherited from: `Ranged<Index,Element,Subrange>` `measure()`, `span()`, `spanFrom()`, `spanTo()`
Methods inherited from: `SearchableList<Element>` `firstInclusion()`, `firstOccurrence()`, `includes()`, `includesAt()`, `inclusions()`, `lastInclusion()`, `lastOccurrence()`, `occurrences()`, `occurs()`, `occursAt()`
Methods inherited from: `Summable<Other>` `plus()`