The tool should diagnose the change of extension's applicability since
such change can be source-breaking. We need first to support the
requirements in the module dump. Currently, we decorate each
member defined in extension with a field called extension info. The
field will keep track of the generic requirements that need to be satisfied
for this decorated member to be applicable. This patch doesn't implement the checking
of requirements change.
Adds support for renaming subscripts with external names, e.g.
subscript(x y: Int), and introduces a noncollapsible parameter name range for
subscript parameters, since these shouldn't be collapsed with an argument label
of the same name as function parameter names are.
* [IDE] Refactoring: conversion from “force try” do error handled version
* Removed unnecessary empty line
* Changed name of the refactor
* Review fixes
* Fixed recognizing try_! location by CursorResolver
* Review fixes
Comparing to CharSourceRange, token stream is a better way because we can preserve comment information at the start of the range.
Needed for rdar://33437855
For normal completions it behaves the same as PostfixExprBeginning, but
it provides a hook for clients to provide a custom completion for this
position. For example, you might want to a x ..< y snippet in this
position.
rdar://problem/29910383
When using completion options that will allow the lone "." completion,
provide that result when in contexts that expect an enum type. Note:
this is a crappy approximationg for whether the type can have "implicit
member expression" syntax, since uninhabited enums should not support
it, and many non-enum types should. However, it is currently expensive
to compute the accurate answer and this approximation is good enough for
some clients.
rdar://problem/31260505
This patch restricts the detection of moved members to be static members,
since only in this case we need to update qualified access to
them. The move of instance members will be either handled by rename or
we don't need to update anything at all.
Additionally, this patch introduces a sub-kind of type member diff item
called qualified replacement to describe the aforementioned case. However,
the migrator part has not started to honor this sub-kind yet.
rdar://32466196
Different from type hoist that moves global variables to static member
variables, we've also seen member variables being moved among different
types via apinotes. Swift-api-digester should be able to detect such
case so that migrator can handle them properly.
rdar://32466196
