List of Scala's "magic" functions
scala, syntax
Solution
As far as I know:
Getters/setters related:
apply
update
identifier_=
Pattern matching:
unapply
unapplySeq
For-comprehensions:
map
flatMap
filter
withFilter
foreach
Prefixed operators:
unary_+
unary_-
unary_!
unary_~
Beyond that, any implicit from A to B. Scala will also convert `A <op>= B` into `A = A <op> B`, if the former operator isn't defined, "op" is not alphanumeric, and `<op>=` isn't `!=`, `==`, `<=` or `>=`.
And I don't believe there's any single place where all of Scala's syntactic sugars are listed.
Problem
Where can I find a list of Scala's "magic" functions, such as `apply`, `unapply`, `update`, `+=`, etc.? By magic-functions I mean functions which are used by some syntactic sugar of the compiler, for example ``` o.update(x,y) <=> o(x) = y ``` I googled for some combination of `scala` `magic` and synonyms of `functions`, but I didn't find anything. I'm not interested with the usage of magic functions in the standard library, but in which magic functions exists.