Actually compute AnalysisResult(s).

Actually compute AnalysisResult(s).

For now we don't have state transitioning and perform all work in a
single loop. Later we will break the loop and wait for the "has work"
stream after each operation. BTW, I don't like this stream approach,
but I don't know yet anything better.

The promise to produce the resolved CompilationUnit for every added
file does not scale well for initial results. I want to weaken it to the
promise that only priority and getResult() results get full content/unit.
For all other files we need only errors, which can be cached.

For index we need to use another apporach. I have a plan :-)

R=brianwilkerson@google.com, paulberry@google.com
BUG=

Committed: https://github.com/dart-lang/sdk/commit/4a5d98fa373621faf7353b39b7d596a3af77dbf4

[scheglov, 2016-10-25 16:49:17]

Description was changed from

==========
Actually compute AnalysisResult(s).

For now we don't have state transitioning and perform all work in a
single loop. Later we will break the loop and wait for the "has work"
stream after each operation. BTW, I don't like this stream approach,
but I don't know yet anything better.

The promise to produce the resolved CompilationUnit for every added
file does not scale well for initial results. I want to weaken it to the
promise that only priority and getResult() results get full content/unit.
For all other files we need only errors, which can be cached.

For index we need to use another apporach. I have a plan :-)

R=brianwilkerson@google.com, paulberry@google.com
BUG=
==========

to

==========
Actually compute AnalysisResult(s).

For now we don't have state transitioning and perform all work in a
single loop. Later we will break the loop and wait for the "has work"
stream after each operation. BTW, I don't like this stream approach,
but I don't know yet anything better.

The promise to produce the resolved CompilationUnit for every added
file does not scale well for initial results. I want to weaken it to the
promise that only priority and getResult() results get full content/unit.
For all other files we need only errors, which can be cached.

For index we need to use another apporach. I have a plan :-)

R=brianwilkerson@google.com, paulberry@google.com
BUG=

Committed:
https://github.com/dart-lang/sdk/commit/4a5d98fa373621faf7353b39b7d596a3af77dbf4
==========

[scheglov, 2016-10-25 16:49:19]

Committed patchset #1 (id:1) manually as
4a5d98fa373621faf7353b39b7d596a3af77dbf4 (presubmit successful).

[Brian Wilkerson, 2016-10-26 06:45:03]

lgtm

https://codereview.chromium.org/2446803003/diff/1/pkg/analyzer/lib/src/dart/a...
File pkg/analyzer/lib/src/dart/analysis/driver.dart (right):

https://codereview.chromium.org/2446803003/diff/1/pkg/analyzer/lib/src/dart/a...
pkg/analyzer/lib/src/dart/analysis/driver.dart:209: // TODO(scheglov) The loop
is strange for now.
Describe what needs to be done to fix the strangeness.

https://codereview.chromium.org/2446803003/diff/1/pkg/analyzer/lib/src/dart/a...
pkg/analyzer/lib/src/dart/analysis/driver.dart:677: class PerformanceLogSection
{
Consider moving logging into a separate library.

[Paul Berry, 2016-10-31 16:01:50]

lgtm