Uiua language preview
1. Double and sum
a binding arrow, stack glyphs, and a format string
horizon-dark
# double each number and sum
Double ← ×2
Total ← /+ ≡Double [1 2 3 4]
&p $"Total: _" Totalatom-one-dark
# double each number and sum
Double ← ×2
Total ← /+ ≡Double [1 2 3 4]
&p $"Total: _" Totalgithub-dark
# double each number and sum
Double ← ×2
Total ← /+ ≡Double [1 2 3 4]
&p $"Total: _" Totaldracula
# double each number and sum
Double ← ×2
Total ← /+ ≡Double [1 2 3 4]
&p $"Total: _" Totalnord
# double each number and sum
Double ← ×2
Total ← /+ ≡Double [1 2 3 4]
&p $"Total: _" Totalgithub
# double each number and sum
Double ← ×2
Total ← /+ ≡Double [1 2 3 4]
&p $"Total: _" Total2. ASCII-spelled primitives
dup, flip, and over as words instead of glyphs
horizon-dark
Square ← dup×
Swap ← flip
Third ← pop popatom-one-dark
Square ← dup×
Swap ← flip
Third ← pop popgithub-dark
Square ← dup×
Swap ← flip
Third ← pop popdracula
Square ← dup×
Swap ← flip
Third ← pop popnord
Square ← dup×
Swap ← flip
Third ← pop popgithub
Square ← dup×
Swap ← flip
Third ← pop pop3. Constants
the built-in π and ∞ constants
horizon-dark
Circumference ← ×2×π
IsInfinite ← =∞atom-one-dark
Circumference ← ×2×π
IsInfinite ← =∞github-dark
Circumference ← ×2×π
IsInfinite ← =∞dracula
Circumference ← ×2×π
IsInfinite ← =∞nord
Circumference ← ×2×π
IsInfinite ← =∞github
Circumference ← ×2×π
IsInfinite ← =∞