Operators

Every operator, filed by its precedence level — tightest first.

method call

.methodop . .""methodop ."" .&methodop .& .*methodop .* .+methodop .+ .::methodop .:: .:<prefix operator>methodop .:<prefix operator> .=methodop .= .?methodop .? .^methodop .^ .postfix / .postcircumfixmethodop .postfix / .postcircumfix ». / methodop >>.methodop ». / methodop >>.

autoincrement

++prefix ++ ++postfix ++ --prefix -- --postfix --

exponentiation

**infix **

symbolic unary

!prefix ! +prefix + +^prefix +^ -prefix - //prefix // ?prefix ? ?^prefix ?^ ^prefix ^ |prefix | ~prefix ~ ~^prefix ~^

dotty infix

.infix . .=infix .=

multiplicative

%infix % %%infix %% *infix * +&infix +& +<infix +< +>infix +> /infix / ?&infix ?& divinfix div gcdinfix gcd lcminfix lcm modinfix mod ~&infix ~& ~<infix ~< ~>infix ~>

additive

+Addition +^infix +^ +|infix +| -infix - ?^infix ?^ ?|infix ?| ~^infix ~^ ~|infix ~|

replication

xinfix x xxinfix xx

concatenation

~Concatenation oinfix o ∘infix ∘

junctive and

&infix & ∩infix ∩ ⊍infix ⊍

junctive or

^infix ^ |infix | ∖infix ∖ ∪infix ∪ ⊎infix ⊎ ⊖infix ⊖

named unary

letprefix let tempprefix temp

structural

..infix .. ..^infix ..^ <=>infix <=> ^..infix ^.. ^..^infix ^..^ butinfix but cmpinfix cmp collinfix coll doesinfix does leginfix leg unicmpinfix unicmp

chaining

!=infix != <infix < <=infix <= =:=infix =:= ==infix == ===infix === =~=infix =~= >infix > >=infix >= afterinfix after beforeinfix before eqinfix eq eqvinfix eqv geinfix ge gtinfix gt leinfix le ltinfix lt neinfix ne ~~infix ~~ ∈infix ∈ ∉infix ∉ ∋infix ∋ ∌infix ∌ ≅infix ≅ ≠infix ≠ ≡infix ≡ ≢infix ≢ ≤infix ≤ ≥infix ≥ ≼infix ≼ ≽infix ≽ ⊂infix ⊂ ⊃infix ⊃ ⊄infix ⊄ ⊅infix ⊅ ⊆infix ⊆ ⊇infix ⊇ ⊈infix ⊈ ⊉infix ⊉ ⩵infix ⩵ ⩶infix ⩶

tight and

&&infix &&

tight or

//infix // ^^infix ^^ maxinfix max mininfix min minmaxinfix minmax ||infix ||

conditional

?? !!infix ?? !! ^ffinfix ^ff ^ff^infix ^ff^ ^fffinfix ^fff ^fff^infix ^fff^ ffinfix ff ff^infix ff^ fffinfix fff fff^infix fff^

item assignment

=infix = =>infix =>

loose unary

soprefix so

comma

:infix :

list infix

...infix ... Xinfix X Zinfix Z

list prefix

!!!listop !!! ...listop ... ::=infix ::= :=infix := ???listop ???

loose and

andinfix and andtheninfix andthen notandtheninfix notandthen

loose or

orinfix or orelseinfix orelse xorinfix xor

sequencer

<==infix <== ==>infix ==>

circumfixes

[ ]circumfix [ ]

postcircumfixes

[ ]Positional subscript <>postcircumfix <> { }postcircumfix { } « »postcircumfix « »

unclassified

!infix ! (C-like) formprefix (C-like) form