The goal here is to create Analyzer FunctionType that remembers the
Element a function or a method it is associated with. We could just
translate Kernel FunctionType into a "detached" Analyzer FunctionType,
but that would be a breaking change.
Alternatively, we could accept that staticInvokeType in
InvocationExpression might be detached, and it the client needs the
exact element, it can be accessed using for example
MethodInvocation.methodName.staticElement. Practically, move closer
to the front-end way of dealing with types.
R=brianwilkerson@google.com, paulberry@google.com
Bug:
Change-Id: I1de0b76c53f003dca837e714df4a9eee64c4ac9b
Reviewed-on: https://dart-review.googlesource.com/25280
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
This reverts commit 8e4b0bda23.
Reason for revert: Failures on most kernel bots
Original change's description:
> Route all messages through Loader.
>
> This ensures that all messages are passed to instrumentation.
>
> Issues addressed in this CL:
>
> * When I added addCompileTimeError, I forgot to remove addError.
>
> * All messages now all arrive in a single location (Loader). SourceLoader adds instrumentation by overriding recordMessage.
>
> * As I changed the type inferrer to use addCompileTimeError, I broke DDC. This is because the front_end API (generateKernelInternal in kernel_generator_impl.dart) returns null if there are any errors reported via addCompileTimeError (and this didn't happen with addError, that shouldn't have been there anyways).
>
> * Due to the previous problem, I changed generateKernelInternal to ignore errors, but then I started getting missing compile-time errors. This turned out to be due to the the silent parameter used during outline- and diet-parsing.
>
> * I've removed all the "silent" parameters. This didn't work reliably and have been confusing Brian, Dan, and me several times when making parser changes. Instead we detect duplicated messages and avoid reporting them more than once.
>
> * Types in error messages got names that where using a global object (globalDebuggingNames in pkg/kernel/lib/text/ast_to_text.dart). This meant that the #lib prefix would vary depending on how many tests were run which affected the serialized error message in pkg/front_end/testcases/invalid_assignment.dart.strong.expect.
>
> Change-Id: I3d89372d6593a6e7e50cce733f61eedb881e15ed
> Reviewed-on: https://dart-review.googlesource.com/24481
> Commit-Queue: Peter von der Ahé <ahe@google.com>
> Reviewed-by: Paul Berry <paulberry@google.com>
> Reviewed-by: Kevin Millikin <kmillikin@google.com>
TBR=paulberry@google.com,ahe@google.com,kmillikin@google.com
Change-Id: I9f7b345a8ff040fc7aa73c5cb605190e47fd284b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/25660
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
Assert initializers in Dart may be compiled directly to this form of initializer,
rather than through local initializers as is done now.
Bug:
Change-Id: Ia149ea3d1df5d1dc18be5636801604ffaf7ca7d8
Reviewed-on: https://dart-review.googlesource.com/14760
Commit-Queue: Samir Jindel <sjindel@google.com>
Reviewed-by: Kevin Millikin <kmillikin@google.com>
This ensures that all messages are passed to instrumentation.
Issues addressed in this CL:
* When I added addCompileTimeError, I forgot to remove addError.
* All messages now all arrive in a single location (Loader). SourceLoader adds instrumentation by overriding recordMessage.
* As I changed the type inferrer to use addCompileTimeError, I broke DDC. This is because the front_end API (generateKernelInternal in kernel_generator_impl.dart) returns null if there are any errors reported via addCompileTimeError (and this didn't happen with addError, that shouldn't have been there anyways).
* Due to the previous problem, I changed generateKernelInternal to ignore errors, but then I started getting missing compile-time errors. This turned out to be due to the the silent parameter used during outline- and diet-parsing.
* I've removed all the "silent" parameters. This didn't work reliably and have been confusing Brian, Dan, and me several times when making parser changes. Instead we detect duplicated messages and avoid reporting them more than once.
* Types in error messages got names that where using a global object (globalDebuggingNames in pkg/kernel/lib/text/ast_to_text.dart). This meant that the #lib prefix would vary depending on how many tests were run which affected the serialized error message in pkg/front_end/testcases/invalid_assignment.dart.strong.expect.
Change-Id: I3d89372d6593a6e7e50cce733f61eedb881e15ed
Reviewed-on: https://dart-review.googlesource.com/24481
Commit-Queue: Peter von der Ahé <ahe@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Kevin Millikin <kmillikin@google.com>
This CL deprecates the front-end API and moves it into src/api_prototype.
For now all usages have been updated to point to the new location,
but they should be updated to use custom-client invocations instead (e.g.
one specific way for DDC, another for dart2js etc.)
Bug:
Change-Id: I9b4f41f6ebf55d42510fd35240d942d1dc7292d6
Reviewed-on: https://dart-review.googlesource.com/24822
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Kevin Millikin <kmillikin@google.com>
This also changes the order of information for invocations:
1. Target / receiver.
2. Reference to the procedure.
3. The actual type of the procedure.
4. The type of the returned result.
5. Arguments.
This makes reading and assigning by index consistent.
Unfortunately we need to provide the offset associate with the
defered returned result in methodInvocationBeforeArgs(), where we
don't have access to Arguments yet. So, I have to implement replacing
offsets with _replaceType().
R=brianwilkerson@google.com, paulberry@google.com
Bug:
Change-Id: Ib86c57efce8fa194b11a6979633243054c8ab7c9
Reviewed-on: https://dart-review.googlesource.com/24221
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
This CL also makes following changes to front-end:
1. We report inference for default values of formal parameters before body for
both local and non-local functions.
2. We set NullLiteral for missing default values of formal parameters of
local functions, and perform inference for them, as it is done for non-local
functions.
R=brianwilkerson@google.com, paulberry@google.com
Bug:
Change-Id: I8acdbce9e1ff1477ab52d9382a631932db9eb3f3
Reviewed-on: https://dart-review.googlesource.com/23940
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
We can create new FunctionElement(s), set its types from the existing
KernelType, and resolve references to it from invocations.
No formal paramerers, no type parameters, no assignment yet.
No tests for context element.
Will work on this later.
R=brianwilkerson@google.com
Bug:
Change-Id: I0d8d36601916727d11e43160f9c9392fc75854ba
Reviewed-on: https://dart-review.googlesource.com/23223
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Konstantin Shcheglov