Alicorn0/samplecode.alc at main · cirodrig/Alicorn0 · GitHub

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fn add
	from x : i32 y : i32
	to i32
	+ x y

fn ex1
	from x : i32
	to i32
	val y = (* x 2)
	val z =
		if (x < 5)
		   / x 2
		   + x y
	+ y z
	# variables can remain in scope past a conditional

fn ex2
   	from x : i32
	to i32
	if (x < 5)
		val y = (* x 2)
		val y = x
	+ x y
	# if a variable is declared in all branches of a conditional with compatible types, it can exit the conditional via the distributive law

fn ex3
	from x : i32
	to i32
	val y = (* x 2)
	if (x < 5)
		do
			val y = x
			;
		;
	+ x y
	# as a consequence, if a variable is shadowed with the same type in one branch a conditional, then it may exit the conditional with a rebound value


cond
    (== x 1)
        foo bar
    (== x 2)
        foo baz
    true
        "default"

if ( == x 2 )
   foo bar
else
    foo baz