Class Parser.CharsParser

java.lang.Object

fj.parser.Parser.CharsParser

Enclosing class:

Parser<I,A,E>

public static final class Parser.CharsParser
extends Object

Parsers that accept Stream<Character> input.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CharsParser()

Method Summary

Modifier and Type	Method	Description
static <E> Parser<Stream<Character>, Character, E>	alpha(E missing, F<Character, E> sat)	Returns a parser that produces an alpha character.
static <E> Parser<Stream<Character>, Character, E>	alpha(F0<E> missing, F<Character, E> sat)	Returns a parser that produces an alpha character.
static <E> Parser<Stream<Character>, Character, E>	alphaNum(E missing, F<Character, E> sat)	Returns a parser that produces an alpha-numeric character.
static <E> Parser<Stream<Character>, Character, E>	alphaNum(F0<E> missing, F<Character, E> sat)	Returns a parser that produces an alpha-numeric character.
static <E> Parser<Stream<Character>, Character, E>	character(E e)	Returns a parser that produces a character if one is available or fails with the given error.
static <E> Parser<Stream<Character>, Character, E>	character(E missing, F<Character, E> sat, char c)	Returns a parser that produces the given character or fails otherwise.
static <E> Parser<Stream<Character>, Character, E>	character(F0<E> e)	Returns a parser that produces a character if one is available or fails with the given error.
static <E> Parser<Stream<Character>, Character, E>	character(F0<E> missing, F<Character, E> sat, char c)	Returns a parser that produces the given character or fails otherwise.
static <E> Parser<Stream<Character>, Stream<Character>, E>	characters(E missing, int n)	Returns a parser that produces the given number of characters, or fails with the given error.
static <E> Parser<Stream<Character>, Stream<Character>, E>	characters(E missing, F<Character, E> sat, Stream<Character> cs)	Returns a parser that produces the given stream of characters or fails otherwise.
static <E> Parser<Stream<Character>, Stream<Character>, E>	characters(F0<E> missing, int n)	Returns a parser that produces the given number of characters, or fails with the given error.
static <E> Parser<Stream<Character>, Stream<Character>, E>	characters(F0<E> missing, F<Character, E> sat, Stream<Character> cs)	Returns a parser that produces the given stream of characters or fails otherwise.
static <E> Parser<Stream<Character>, Character, E>	defined(E missing, F<Character, E> sat)	Returns a parser that produces a defined character.
static <E> Parser<Stream<Character>, Character, E>	defined(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a defined character.
static <E> Parser<Stream<Character>, Digit, E>	digit(E missing, F<Character, E> sat)	Returns a parser that produces a digit (0 to 9).
static <E> Parser<Stream<Character>, Digit, E>	digit(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a digit (0 to 9).
static <E> Parser<Stream<Character>, Character, E>	highSurrogate(E missing, F<Character, E> sat)	Returns a parser that produces a high-surrogate character.
static <E> Parser<Stream<Character>, Character, E>	highSurrogate(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a high-surrogate character.
static <E> Parser<Stream<Character>, Character, E>	identifierIgnorable(E missing, F<Character, E> sat)	Returns a parser that produces an identifier-ignorable character.
static <E> Parser<Stream<Character>, Character, E>	identifierIgnorable(F0<E> missing, F<Character, E> sat)	Returns a parser that produces an identifier-ignorable character.
static <E> Parser<Stream<Character>, Character, E>	isoControl(E missing, F<Character, E> sat)	Returns a parser that produces an ISO control character.
static <E> Parser<Stream<Character>, Character, E>	isoControl(F0<E> missing, F<Character, E> sat)	Returns a parser that produces an ISO control character.
static <E> Parser<Stream<Character>, Character, E>	javaIdentifierPart(E missing, F<Character, E> sat)	Returns a parser that produces a Java identifier part character.
static <E> Parser<Stream<Character>, Character, E>	javaIdentifierPart(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a Java identifier part character.
static <E> Parser<Stream<Character>, Character, E>	javaIdentifierStart(E missing, F<Character, E> sat)	Returns a parser that produces a Java identifier start character.
static <E> Parser<Stream<Character>, Character, E>	javaIdentifierStart(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a Java identifier start character.
static <E> Parser<Stream<Character>, Character, E>	lower(E missing, F<Character, E> sat)	Returns a parser that produces a lower-case character.
static <E> Parser<Stream<Character>, Character, E>	lower(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a lower-case character.
static <E> Parser<Stream<Character>, Character, E>	lowSurrogate(E missing, F<Character, E> sat)	Returns a parser that produces a low-surrogate character.
static <E> Parser<Stream<Character>, Character, E>	lowSurrogate(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a low-surrogate character.
static <E> Parser<Stream<Character>, Character, E>	mirrored(E missing, F<Character, E> sat)	Returns a parser that produces a mirrored character.
static <E> Parser<Stream<Character>, Character, E>	mirrored(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a mirrored character.
static <E> Parser<Stream<Character>, Character, E>	space(E missing, F<Character, E> sat)	Returns a parser that produces a space character.
static <E> Parser<Stream<Character>, Character, E>	space(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a space character.
static <E> Parser<Stream<Character>, String, E>	string(E missing, F<Character, E> sat, String s)	Returns a parser that produces the given string or fails otherwise.
static <E> Parser<Stream<Character>, String, E>	string(F0<E> missing, F<Character, E> sat, String s)	Returns a parser that produces the given string or fails otherwise.
static <E> Parser<Stream<Character>, Character, E>	titleCase(E missing, F<Character, E> sat)	Returns a parser that produces a title-case character.
static <E> Parser<Stream<Character>, Character, E>	titleCase(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a title-case character.
static <E> Parser<Stream<Character>, Character, E>	unicodeIdentiferPart(E missing, F<Character, E> sat)	Returns a parser that produces a unicode identifier part character.
static <E> Parser<Stream<Character>, Character, E>	unicodeIdentiferPart(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a unicode identifier part character.
static <E> Parser<Stream<Character>, Character, E>	unicodeIdentiferStart(E missing, F<Character, E> sat)	Returns a parser that produces a unicode identifier start character.
static <E> Parser<Stream<Character>, Character, E>	unicodeIdentiferStart(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a unicode identifier start character.
static <E> Parser<Stream<Character>, Character, E>	upper(E missing, F<Character, E> sat)	Returns a parser that produces a upper-case character.
static <E> Parser<Stream<Character>, Character, E>	upper(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a upper-case character.
static <E> Parser<Stream<Character>, Character, E>	whitespace(E missing, F<Character, E> sat)	Returns a parser that produces a white-space character.
static <E> Parser<Stream<Character>, Character, E>	whitespace(F0<E> missing, F<Character, E> sat)	Returns a parser that produces a white-space character.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CharsParser

private CharsParser()

Method Details

character

public static <E>
Parser<Stream<Character>, Character, E> character(F0<E> e)

Returns a parser that produces a character if one is available or fails with the given error.

Parameters:

e - The error to fail with if a character is unavailable.

Returns:

A parser that produces a character if one is available or fails with the given error.

character

public static <E>
Parser<Stream<Character>, Character, E> character(E e)

Returns a parser that produces a character if one is available or fails with the given error.

Parameters:

e - The error to fail with if a character is unavailable.

Returns:

A parser that produces a character if one is available or fails with the given error.

character

public static <E>
Parser<Stream<Character>, Character, E> character(F0<E> missing,
 F<Character, E> sat,
 char c)

Returns a parser that produces the given character or fails otherwise.

Parameters:

missing - The error if no character is available.

sat - The error if the produced character is not the one given.

c - The character to produce in the parser.

Returns:

A parser that produces the given character or fails otherwise.

character

public static <E>
Parser<Stream<Character>, Character, E> character(E missing,
 F<Character, E> sat,
 char c)

Returns a parser that produces the given character or fails otherwise.

Parameters:

missing - The error if no character is available.

sat - The error if the produced character is not the one given.

c - The character to produce in the parser.

Returns:

A parser that produces the given character or fails otherwise.

characters

public static <E>
Parser<Stream<Character>, Stream<Character>, E> characters(F0<E> missing,
 int n)

Returns a parser that produces the given number of characters, or fails with the given error.

Parameters:

missing - The error if the given number of characters is unavailable.

n - The number of characters to produce in the parse result.

Returns:

A parser that produces the given number of characters, or fails with the given error.

characters

public static <E>
Parser<Stream<Character>, Stream<Character>, E> characters(E missing,
 int n)

Returns a parser that produces the given number of characters, or fails with the given error.

Parameters:

missing - The error if the given number of characters is unavailable.

n - The number of characters to produce in the parse result.

Returns:

A parser that produces the given number of characters, or fails with the given error.

characters

public static <E>
Parser<Stream<Character>, Stream<Character>, E> characters(F0<E> missing,
 F<Character, E> sat,
 Stream<Character> cs)

Returns a parser that produces the given stream of characters or fails otherwise.

Parameters:

missing - The error if the producing stream could not supply more characters.

sat - The error if a character was produced that is not the given stream of characters.

cs - The stream of characters to produce.

Returns:

A parser that produces the given stream of characters or fails otherwise.

characters

public static <E>
Parser<Stream<Character>, Stream<Character>, E> characters(E missing,
 F<Character, E> sat,
 Stream<Character> cs)

Returns a parser that produces the given stream of characters or fails otherwise.

Parameters:

missing - The error if the producing stream could not supply more characters.

sat - The error if a character was produced that is not the given stream of characters.

cs - The stream of characters to produce.

Returns:

A parser that produces the given stream of characters or fails otherwise.

string

public static <E>
Parser<Stream<Character>, String, E> string(F0<E> missing,
 F<Character, E> sat,
 String s)

Returns a parser that produces the given string or fails otherwise.

Parameters:

missing - The error if the producing stream could not supply more characters.

sat - The error if a character was produced that is not the given string.

s - The string to produce.

Returns:

A parser that produces the given string or fails otherwise.

string

public static <E>
Parser<Stream<Character>, String, E> string(E missing,
 F<Character, E> sat,
 String s)

Returns a parser that produces the given string or fails otherwise.

Parameters:

missing - The error if the producing stream could not supply more characters.

sat - The error if a character was produced that is not the given string.

s - The string to produce.

Returns:

A parser that produces the given string or fails otherwise.

digit

public static <E>
Parser<Stream<Character>, Digit, E> digit(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a digit (0 to 9).

Parameters:

missing - The error if there is no character on the stream to produce a digit with.

sat - The error if the produced character is not a digit.

Returns:

A parser that produces a digit (0 to 9).

digit

public static <E>
Parser<Stream<Character>, Digit, E> digit(E missing,
 F<Character, E> sat)

Returns a parser that produces a digit (0 to 9).

Parameters:

missing - The error if there is no character on the stream to produce a digit with.

sat - The error if the produced character is not a digit.

Returns:

A parser that produces a digit (0 to 9).

lower

public static <E>
Parser<Stream<Character>, Character, E> lower(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a lower-case character.

Parameters:

missing - The error if there is no character on the stream to produce a lower-case character with.

sat - The error if the produced character is not a lower-case character.

Returns:

A parser that produces a lower-case character.

See Also:

• Character.isLowerCase(char)

lower

public static <E>
Parser<Stream<Character>, Character, E> lower(E missing,
 F<Character, E> sat)

Returns a parser that produces a lower-case character.

Parameters:

missing - The error if there is no character on the stream to produce a lower-case character with.

sat - The error if the produced character is not a lower-case character.

Returns:

A parser that produces a lower-case character.

See Also:

• Character.isLowerCase(char)

upper

public static <E>
Parser<Stream<Character>, Character, E> upper(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a upper-case character.

Parameters:

missing - The error if there is no character on the stream to produce a upper-case character with.

sat - The error if the produced character is not a upper-case character.

Returns:

A parser that produces a upper-case character.

See Also:

• Character.isUpperCase(char)

upper

public static <E>
Parser<Stream<Character>, Character, E> upper(E missing,
 F<Character, E> sat)

Returns a parser that produces a upper-case character.

Parameters:

missing - The error if there is no character on the stream to produce a upper-case character with.

sat - The error if the produced character is not a upper-case character.

Returns:

A parser that produces a upper-case character.

See Also:

• Character.isUpperCase(char)

defined

public static <E>
Parser<Stream<Character>, Character, E> defined(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a defined character.

Parameters:

missing - The error if there is no character on the stream to produce a defined character with.

sat - The error if the produced character is not a defined character.

Returns:

A parser that produces a defined character.

See Also:

• Character.isDefined(char)

defined

public static <E>
Parser<Stream<Character>, Character, E> defined(E missing,
 F<Character, E> sat)

Returns a parser that produces a defined character.

Parameters:

missing - The error if there is no character on the stream to produce a defined character with.

sat - The error if the produced character is not a defined character.

Returns:

A parser that produces a defined character.

See Also:

• Character.isDefined(char)

highSurrogate

public static <E>
Parser<Stream<Character>, Character, E> highSurrogate(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a high-surrogate character.

Parameters:

missing - The error if there is no character on the stream to produce a high-surrogate character with.

sat - The error if the produced character is not a high-surrogate character.

Returns:

A parser that produces a high-surrogate character.

See Also:

• Character.isHighSurrogate(char)

highSurrogate

public static <E>
Parser<Stream<Character>, Character, E> highSurrogate(E missing,
 F<Character, E> sat)

Returns a parser that produces a high-surrogate character.

Parameters:

missing - The error if there is no character on the stream to produce a high-surrogate character with.

sat - The error if the produced character is not a high-surrogate character.

Returns:

A parser that produces a high-surrogate character.

See Also:

• Character.isHighSurrogate(char)

identifierIgnorable

public static <E>
Parser<Stream<Character>, Character, E> identifierIgnorable(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces an identifier-ignorable character.

Parameters:

missing - The error if there is no character on the stream to produce an identifier-ignorable character with.

sat - The error if the produced character is not an identifier-ignorable character.

Returns:

A parser that produces an identifier-ignorable character.

See Also:

• Character.isIdentifierIgnorable(char)

identifierIgnorable

public static <E>
Parser<Stream<Character>, Character, E> identifierIgnorable(E missing,
 F<Character, E> sat)

Returns a parser that produces an identifier-ignorable character.

Parameters:

missing - The error if there is no character on the stream to produce an identifier-ignorable character with.

sat - The error if the produced character is not an identifier-ignorable character.

Returns:

A parser that produces an identifier-ignorable character.

See Also:

• Character.isIdentifierIgnorable(char)

isoControl

public static <E>
Parser<Stream<Character>, Character, E> isoControl(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces an ISO control character.

Parameters:

missing - The error if there is no character on the stream to produce an ISO control character with.

sat - The error if the produced character is not an ISO control character.

Returns:

A parser that produces an ISO control character.

See Also:

• Character.isISOControl(char)

isoControl

public static <E>
Parser<Stream<Character>, Character, E> isoControl(E missing,
 F<Character, E> sat)

Returns a parser that produces an ISO control character.

Parameters:

missing - The error if there is no character on the stream to produce an ISO control character with.

sat - The error if the produced character is not an ISO control character.

Returns:

A parser that produces an ISO control character.

See Also:

• Character.isISOControl(char)

javaIdentifierPart

public static <E>
Parser<Stream<Character>, Character, E> javaIdentifierPart(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a Java identifier part character.

Parameters:

missing - The error if there is no character on the stream to produce a Java identifier part character with.

sat - The error if the produced character is not a Java identifier part character.

Returns:

A parser that produces a Java identifier part character.

See Also:

• Character.isJavaIdentifierPart(char)

javaIdentifierPart

public static <E>
Parser<Stream<Character>, Character, E> javaIdentifierPart(E missing,
 F<Character, E> sat)

Returns a parser that produces a Java identifier part character.

Parameters:

missing - The error if there is no character on the stream to produce a Java identifier part character with.

sat - The error if the produced character is not a Java identifier part character.

Returns:

A parser that produces a Java identifier part character.

See Also:

• Character.isJavaIdentifierPart(char)

javaIdentifierStart

public static <E>
Parser<Stream<Character>, Character, E> javaIdentifierStart(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a Java identifier start character.

Parameters:

missing - The error if there is no character on the stream to produce a Java identifier start character with.

sat - The error if the produced character is not a Java identifier start character.

Returns:

A parser that produces a Java identifier start character.

See Also:

• Character.isJavaIdentifierStart(char)

javaIdentifierStart

public static <E>
Parser<Stream<Character>, Character, E> javaIdentifierStart(E missing,
 F<Character, E> sat)

Returns a parser that produces a Java identifier start character.

Parameters:

missing - The error if there is no character on the stream to produce a Java identifier start character with.

sat - The error if the produced character is not a Java identifier start character.

Returns:

A parser that produces a Java identifier start character.

See Also:

• Character.isJavaIdentifierStart(char)

alpha

public static <E>
Parser<Stream<Character>, Character, E> alpha(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces an alpha character.

Parameters:

missing - The error if there is no character on the stream to produce an alpha character with.

sat - The error if the produced character is not an alpha character.

Returns:

A parser that produces an alpha character.

See Also:

• Character.isLetter(char)

alpha

public static <E>
Parser<Stream<Character>, Character, E> alpha(E missing,
 F<Character, E> sat)

Returns a parser that produces an alpha character.

Parameters:

missing - The error if there is no character on the stream to produce an alpha character with.

sat - The error if the produced character is not an alpha character.

Returns:

A parser that produces an alpha character.

See Also:

• Character.isLetter(char)

alphaNum

public static <E>
Parser<Stream<Character>, Character, E> alphaNum(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces an alpha-numeric character.

Parameters:

missing - The error if there is no character on the stream to produce an alpha-numeric character with.

sat - The error if the produced character is not an alpha-numeric character.

Returns:

A parser that produces an alpha-numeric character.

See Also:

• Character.isLetterOrDigit(char)

alphaNum

public static <E>
Parser<Stream<Character>, Character, E> alphaNum(E missing,
 F<Character, E> sat)

Returns a parser that produces an alpha-numeric character.

Parameters:

missing - The error if there is no character on the stream to produce an alpha-numeric character with.

sat - The error if the produced character is not an alpha-numeric character.

Returns:

A parser that produces an alpha-numeric character.

See Also:

• Character.isLetterOrDigit(char)

lowSurrogate

public static <E>
Parser<Stream<Character>, Character, E> lowSurrogate(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a low-surrogate character.

Parameters:

missing - The error if there is no character on the stream to produce a low-surrogate character with.

sat - The error if the produced character is not a low-surrogate character.

Returns:

A parser that produces a low-surrogate character.

See Also:

• Character.isLowSurrogate(char)

lowSurrogate

public static <E>
Parser<Stream<Character>, Character, E> lowSurrogate(E missing,
 F<Character, E> sat)

Returns a parser that produces a low-surrogate character.

Parameters:

missing - The error if there is no character on the stream to produce a low-surrogate character with.

sat - The error if the produced character is not a low-surrogate character.

Returns:

A parser that produces a low-surrogate character.

See Also:

• Character.isLowSurrogate(char)

mirrored

public static <E>
Parser<Stream<Character>, Character, E> mirrored(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a mirrored character.

Parameters:

missing - The error if there is no character on the stream to produce a mirrored character with.

sat - The error if the produced character is not a mirrored character.

Returns:

A parser that produces a mirrored character.

See Also:

• Character.isMirrored(char)

mirrored

public static <E>
Parser<Stream<Character>, Character, E> mirrored(E missing,
 F<Character, E> sat)

Returns a parser that produces a mirrored character.

Parameters:

missing - The error if there is no character on the stream to produce a mirrored character with.

sat - The error if the produced character is not a mirrored character.

Returns:

A parser that produces a mirrored character.

See Also:

• Character.isMirrored(char)

space

public static <E>
Parser<Stream<Character>, Character, E> space(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a space character.

Parameters:

missing - The error if there is no character on the stream to produce a space character with.

sat - The error if the produced character is not a space character.

Returns:

A parser that produces a space character.

See Also:

• Character.isSpace(char)

space

public static <E>
Parser<Stream<Character>, Character, E> space(E missing,
 F<Character, E> sat)

Returns a parser that produces a space character.

Parameters:

missing - The error if there is no character on the stream to produce a space character with.

sat - The error if the produced character is not a space character.

Returns:

A parser that produces a space character.

See Also:

• Character.isSpace(char)

titleCase

public static <E>
Parser<Stream<Character>, Character, E> titleCase(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a title-case character.

Parameters:

missing - The error if there is no character on the stream to produce a title-case character with.

sat - The error if the produced character is not a title-case character.

Returns:

A parser that produces a title-case character.

See Also:

• Character.isTitleCase(char)

titleCase

public static <E>
Parser<Stream<Character>, Character, E> titleCase(E missing,
 F<Character, E> sat)

Returns a parser that produces a title-case character.

Parameters:

missing - The error if there is no character on the stream to produce a title-case character with.

sat - The error if the produced character is not a title-case character.

Returns:

A parser that produces a title-case character.

See Also:

• Character.isTitleCase(char)

unicodeIdentiferPart

public static <E>
Parser<Stream<Character>, Character, E> unicodeIdentiferPart(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a unicode identifier part character.

Parameters:

missing - The error if there is no character on the stream to produce a unicode identifier part character with.

sat - The error if the produced character is not a unicode identifier part character.

Returns:

A parser that produces a unicode identifier part character.

See Also:

• Character.isUnicodeIdentifierPart(char)

unicodeIdentiferPart

public static <E>
Parser<Stream<Character>, Character, E> unicodeIdentiferPart(E missing,
 F<Character, E> sat)

Returns a parser that produces a unicode identifier part character.

Parameters:

missing - The error if there is no character on the stream to produce a unicode identifier part character with.

sat - The error if the produced character is not a unicode identifier part character.

Returns:

A parser that produces a unicode identifier part character.

See Also:

• Character.isUnicodeIdentifierPart(char)

unicodeIdentiferStart

public static <E>
Parser<Stream<Character>, Character, E> unicodeIdentiferStart(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a unicode identifier start character.

Parameters:

missing - The error if there is no character on the stream to produce a unicode identifier start character with.

sat - The error if the produced character is not a unicode identifier start character.

Returns:

A parser that produces a unicode identifier start character.

See Also:

• Character.isUnicodeIdentifierStart(char)

unicodeIdentiferStart

public static <E>
Parser<Stream<Character>, Character, E> unicodeIdentiferStart(E missing,
 F<Character, E> sat)

Returns a parser that produces a unicode identifier start character.

Parameters:

missing - The error if there is no character on the stream to produce a unicode identifier start character with.

sat - The error if the produced character is not a unicode identifier start character.

Returns:

A parser that produces a unicode identifier start character.

See Also:

• Character.isUnicodeIdentifierStart(char)

whitespace

public static <E>
Parser<Stream<Character>, Character, E> whitespace(F0<E> missing,
 F<Character, E> sat)

Returns a parser that produces a white-space character.

Parameters:

missing - The error if there is no character on the stream to produce a white-space character with.

sat - The error if the produced character is not a white-space character.

Returns:

A parser that produces a white-space character.

See Also:

• Character.isWhitespace(char)

whitespace

public static <E>
Parser<Stream<Character>, Character, E> whitespace(E missing,
 F<Character, E> sat)

Returns a parser that produces a white-space character.

Parameters:

missing - The error if there is no character on the stream to produce a white-space character with.

sat - The error if the produced character is not a white-space character.

Returns:

A parser that produces a white-space character.

See Also:

• Character.isWhitespace(char)