tupelo.chars
Tupelo - Making Clojure even sweeter
->lowercase
(->lowercase ch)Converts any uppercase chars to lowercase
->uppercase
(->uppercase ch)Converts any lowercase chars to uppercase
alpha
All alphabetic chars (either case)
alpha?
(alpha? ch)Returns true iff char is in tupelo.chars/alpha
alphanumeric
All alphabetic & digit chars
alphanumeric?
(alphanumeric? ch)Returns true iff char is in tupelo.chars/alphanumeric
char-lower->upper
char-upper->lower
code-point-backspace
The unicode code-point for the backspace char.
code-point-del
The unicode code-point for the delete char.
code-point-escape
The unicode code-point for the escape char.
code-point-formfeed
The unicode code-point for the form-feed char.
code-point-newline
The unicode code-point for the newline char.
code-point-return
The unicode code-point for the return char.
code-point-tab
The unicode code-point for the horizontal tab char.
code-point-tab-vertical
The unicode code-point for the vertical tab char.
digit
Digit chars 0-9
digit?
(digit? ch)Returns true iff char is in tupelo.chars/digit
hex
Hexadecimal chars 0-9, a-f, A-F
hex?
(hex? ch)Returns true iff char is in tupelo.chars/hex
lowercase
Lowercase chars a-z
lowercase?
(lowercase? ch)Returns true iff char is in tupelo.chars/lowercase
text
Set of chars used in 'normal' text. Includes all visible chars plus whitespace & EOL chars.
text?
(text? ch)Returns true iff char is in tupelo.chars/text
uppercase
Uppercase chars A-Z
uppercase?
(uppercase? ch)Returns true iff char is in tupelo.chars/uppercase
visible
Set of all visible (printing) ASCII chars from exclamation point (33) to tilde (126). Excludes all whitespace & control chars.
visible-no-dquote
All visible (printing) ASCII chars except double-quote.
visible-no-squote
All visible (printing) ASCII chars except single-quote.
visible?
(visible? ch)Returns true iff char is in tupelo.chars/visible
whitespace
All whitespace (vertical & horizontal)
whitespace-eol
Vertical whitespace (return & newline)
whitespace-eol?
(whitespace-eol? ch)Returns true iff char is in tupelo.chars/whitespace-eol
whitespace-horiz
Horizontal whitespace (space & tab)
whitespace-horiz?
(whitespace-horiz? ch)Returns true iff char is in tupelo.chars/whitespace-horiz
whitespace?
(whitespace? ch)Returns true iff char is in tupelo.chars/whitespace