ApplicableToTypes

The type of typed arguments: either tpd.Tree or Type

The type of the given argument

If all args have primitive numeric types, make sure it's the same one

Is this an argument of the form expr: _* or a RepeatedParamType derived from such an argument?

Turn a typed tree into an argument

Check that argument corresponds to type formal and possibly add it to the list of adapted arguments

The kind of application that gets typed

Signal failure with given message at position of the application itself

Signal failure with given message at position of given argument

Is sym a constructor of a Java-defined annotation?

If constructing trees, pull out all parts of the function which are not idempotent into separate prefix definitions

If constructing trees, turn last n processed arguments into a SeqLiteral tree with element type elemFormal.

Match re-ordered arguments against formal parameters

Whether liftFun is needed? It is the case if default arguments are used.

Re-order arguments to correctly align named arguments

The application was successful

Given an original argument and the type of the corresponding formal parameter, produce a typed argument.

The function's type after widening and instantiating polytypes with TypeParamRefs in constraint set

The current function part, which might be affected by lifting.

The arguments re-ordered so that each named argument matches the same-named formal parameter.