Operators

Syntax

logic_binary_operator
or and
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logic_binary_operator
  = "or" / "and"
logic_unary_operator
not
Show source 
logic_unary_operator
  = "not"
bitwise_arithmetic_binary_operator
| & ^
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bitwise_arithmetic_binary_operator
  = "|" / "&" / "^"
bitwise_arithmetic_unary_operator
~
Show source 
bitwise_arithmetic_unary_operator
  = "~"
inclusion_binary_operator
not in
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inclusion_binary_operator
  = "not"? "in"
comparison_binary_operator
< <= = != >= >
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comparison_binary_operator
  = "<" / "<=" / "=" / "!=" / ">=" / ">"
bitwise_shift_binary_operator
<< >>
Show source 
bitwise_shift_binary_operator
  = "<<" / ">>"
concatenation_binary_operator
string_concatenation_operator list_concatenation_operator
Show source 
concatenation_binary_operator
  = string_concatenation_operator
  / list_concatenation_operator
string_concatenation_operator
<>
Show source 
string_concatenation_operator
  = "<>"
list_concatenation_operator
++
Show source 
list_concatenation_operator
  = "++"
arithmetic_binary_operator
+ - * / % **
Show source 
arithmetic_binary_operator
  = "+" / "-" / "*" / "/" / "%" / "**"
arithmetic_unary_operator
-
Show source 
arithmetic_unary_operator
  = "-"

Precedence Table

NB: Higher precedence have priority.

Operator Precedence Associativity
a := b 1 right to left
a is b 2 left to right
a is not b
a |> b() 3
throw b 4 right to left
a or b 5 left to right
a and b 6
a | b 7
a ^ b 8
a & b 9
a in b 10
a not in b
a = b 11
a != b
a < b 12
a <= b
a >= b
a > b
a << b 13
a >> b
a <> b 14
a ++ b 15
a + b 16
a - b
a * b 17
a / b
a % b
a ** b 18
-a 19 right to left
not a
~a
a.b 20 left to right