Operators

Arithmetic Operators

Expression	Name	Precedence
+ x	unary positve	999
- x	unary negative	999
x + y	binary addition	702
x - y	binary subtraction	702
x * y	binary multiplication	703
x × y	binary multiplication	703
x / y	binary division	703
x ÷ y	binary division	703
x ^ y	power	704
x % y	modulo	703

Bitwise Operators

Expression	Name	Precedence
~ x	bitwise NOT	999
x & y	bitwise AND	303
x ⊻ y	bitwise XOR	302
x ⊼ y	bitwise NAND	302
x ⊽ y	bitwise NOR	302
x | y	bitwise OR	301
shl(x, y)	bitwise left shift	701
shr(x, y)	bitwise right shift	701

Operators for bitwise XOR, NAND, NOR are derived from Julia, they can be renamed to whatever you want in Styio. Since the opretors are not on most keyboards, it is strongly recommended to rename them as the following:

Expression	After Renaming
x ⊻ y	x XOR y
x ⊼ y	x NAND y
x ⊽ y	x NOR y

Traditional operators of bitwise left shift (<<) and right shift (>>) operations conflict with the iteration operator (>>) of Styio. Therefore, we use function as substitution. They are defined in the "bitwise" library, and are treated the same as other bitwise operators ( ~, &, |, ...).

@<bitwise>

a = 4, b = 1
left_shift = shl(a, b)
right_shift = shr(a, b)

x ⊻ y	xor(x, y)
x ⊼ y	nand(x, y)
x ⊽ y	nor(x, y)
	shl(x, y)
	shr(x, y)

Logic Operators

Expression	Name	Precedence
~ x	logical NOT	999
x && y	logical AND	203
x ⊕ y	logical XOR	202
x || y	logical OR	201