* The new idea-frontend-independent module created
* Moved KtReference and it inheritors to that module & implement them in idea-analysis module by using descriptors frontend
Move ParseUtils to 'psi', and ImportPath to 'frontend.common'.
Now 'psi' depends on 'frontend.common', and that allows to remove
dependency of 'fir:tree:tree-generator' on 'psi', allowing the former to
compile in parallel with the old frontend code.
This commit introduces CompositeResolverForModuleFactory, which should
work under so-called "composite resolution mode", where sources of all
all modules are analyzed in one global facade.
This allows to:
- avoid re-analyzation of common sources
- avoid retaining memory for all platforms (which can be very bad as
soon as we'll start distinguishing various flavours of platforms,
especially "flavours" of common platform)
- support running platform-specific checks in common modules (e.g.,
report JVM_PLATFORM_DECLARATION_CLASH if common sources are going to have
it)
- support analysis of shared platform modules, like commonNative
This mode heavily depends on so-called "type refinement" support in the
compiler, which is introduced in other series of commits.
In this commit, CompositeResolver and related codepaths are left unused.
Also, this commit misses several important pieces of logic in
resolvers-setup code, which should be different for CompositeResolver
- computation of 'firstDependency'
- computation of built-ins
- computation of modules owned by facade
They will be covered in the following commits
This is a large commit, which introduces general API for working with
abstraction of Platform.
- Add new abstraction to 'core' - SimplePlatform - which represents
exactly one platform
- Clients are strongly prohibited to create instances of SimplePlatform
by hand, instead, corresponding *Platforms abstraction should be used
(e.g. JvmPlatforms, JsPlatforms, KonanPlatforms)
- Move TargetPlatform to 'core', it represents now a collection of
SimplePlatforms
- Clients are strongly encouraged to use TargetPlatform
(not SimplePlatform) in API, to enforce checks for multiplatform
- Provide a helper-extensions to work with TargetPlatform
(in particular, for getting a specific component platform)
- Remove MultiTargetPlatform in favour of TargetPlatform
- Notably, this commit leaves another widely used duplicated abstraction,
namely, IdePlatform. For the sake sanity, removal of IdePlatform is
extracted in the separate commit.
This decouples simple data (TargetPlatform) from other subsystem-specific
logic (like default imports, built-ins, etc.).
Aside from purely aesthetic improvements, it also makes it easier
to move 'TargetPlatform' into core (see next commits)
Ilya Kirillov