←
Regular Expressions
/
Reference of Built-in Symbols
/
Strings and Characters
/
String Patterns
DigitCharacter
—
digit 0-9
EndOfLine
—
a string pattern matching EOF
EndOfString
—
end of the whole string
LetterCharacter
—
letter-match symbol
StartOfLine
—
start of a line
StartOfString
—
start of a whole string
StringCases
—
occurrences of string patterns in a string
StringExpression
—
an arbitrary string expression
WhitespaceCharacter
—
space, newline, tab, or other whitespace character
WordBoundary
—
boundary between word characters and others
WordCharacter
—
letter or digit
←
Regular Expressions