8.3) Variables and Constants

Variables and constants are denoted with dotted uppercase letters (with exceptions π and φ), to match the fact that uppercase latin letters are free variables identifier.

Letters with a dot below are string constants.

Letters with a dot above are preconstrained variables.

List of built-in variables and constants

Symbol	Name	Value
Ạ	Alphabet	"abcdefghijklmnopqrstuvwxyz"
Ḅ	Consonants	"bcdfghjklmnpqrstvwxyz"
Ḍ	Consonants var	"bcdfghjklmnpqrstvwxz" (no y)
Ẹ	Empty string	""
Ḥ	Hello, World!	"Hello, World!"
Ị	Integers	"0123456789"
Ḳ
Ḷ	Linebreak	"\n"
Ṃ
Ṇ	Alphanumeric	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
Ọ
Ṛ
Ṣ	Space	" "
Ṭ	Printable ASCII	" !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~"
Ụ
Ṿ	Vowels	"aeiou"
Ẉ	Vowels var	"aeiouy"
Ỵ
Ẓ	Reversed alphabet	"zyxwvutsrqponmlkjihgfedcba"
Ȧ
Ḃ
Ċ	Couple	[I,J]
Ḋ	Digit	Ḋ is in 0..9
Ė	Empty list	[]
Ḟ
Ġ
Ḣ
İ	Integer	İ is an integer
Ṁ	Many	Ṁ is a list of at least 2 elements
Ṅ
Ȯ	One	[I]
Ṗ
Ṙ
Ṡ	String	Ṡ is a string
Ṫ	Triplet	[I,J,K]
Ẇ
Ẋ
Ẏ
Ż
π	Pi	3.14159265359
φ	Golden ratio	1.61803398875