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Operators

Operator reference for the Tish language.

Arithmetic

OpMeaningExample
+Add (numbers) / concat (strings)a + b
-Subtracta - b
*Multiplya * b
/Dividea / b
%Modulusa % b
**Exponentiation (right-associative)a ** b

Bitwise (32-bit integer semantics)

OpMeaning
&AND
|OR
^XOR
~NOT
<<Left shift
>>Right shift

Equality and comparison

OpMeaningNotes
===Strict equalityNo coercion
!==Strict inequalityNo coercion
< <= > >=Comparison

Tish has no loose equality (==).

Logical

OpMeaning
&&Logical AND
||Logical OR
!Logical NOT

Other

OpMeaningExample
? :Conditional (ternary)a ? b : c
??Nullish coalescinga ?? b
?.Optional chaininga?.b
++ --Increment / decrement (postfix and prefix)x++, --x
+= -= *= /= %=Compound assignmentx += 5