Commit Graph

5 Commits

Author SHA1 Message Date
Stephen Compall
bafde51752
add silent_annotations option to da_scala bazel functions (#7668)
* add silent_annotations option to da scala bazel functions

* use silent_annotations for several scala targets

* use silencer_plugin instead when the lib isn't used

* use silent_annotations for several more scala targets

* use silencer_lib for strange indirect requirement for running tests

* no changelog

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* silent_annotations support for scaladoc
2020-10-13 15:44:16 +00:00
Stephen Compall
1a2afd5266
upgrade to Scala 2.12.12 from 2.12.11 (#7661)
* upgrade bazel settings to scala 2.12.12

* upgrade nix scala tool to scala 2.12.12

* upgrade silencer references to scala 2.12.12

* repin for scala 2.12, silencer, wartremover upgrades

* remove numerous occurrences of unused silencer now spotted

* update Scala version in our bazel notes

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* update compatibility maven_install.json to match compatibility WORKSPACE
2020-10-13 08:42:14 -04:00
Samir Talwar
aec25d2a49
ledger-on-sql: Use tagged execution contexts and data sources in Database. (#7525)
* metrics: Support tagged Futures when timing.

* ledger-on-sql: Use tagged execution contexts in `Database`.

We have to deal with multiple execution contexts in `Database`. This
makes it possible to use them implicitly, which is much cleaner.

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* ledger-on-sql: Simplify `Database` a little.

* ledger-on-sql: Make the connection pool implicit.

* ledger-on-sql: Move the execution context into the connection pool.

* ledger-on-sql: Make connection pools more implicit.

* ledger-on-sql: Use the `sc` prefix for `scala.concurrent`.

* ledger-on-sql: Remove an unnecessary import.
2020-10-02 15:16:05 +00:00
Samir Talwar
f0c1eb207c
concurrent: Tag DirectExecutionContext. (#7517)
* concurrent: Tag DirectExecutionContext.

1.  Tag `DirectExecutionContext` as `ExecutionContext[Nothing]`, thereby
    stating that it works for any tagged `Future`.
2.  Move `DirectExecutionContext` to the _libs-scala/concurrent_
    library, as it requires it and it's tiny.

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* concurrent: Fix the privacy of `DirectExecutionContextInternal`.

Co-authored-by: Stephen Compall <stephen.compall@daml.com>

Co-authored-by: Stephen Compall <stephen.compall@daml.com>
2020-09-29 17:23:57 +00:00
Stephen Compall
d48e9d251d
ExecutionContext[EC] phantom for control, Future[EC, A] (#7347)
* add phantom-tagged ExecutionContext and Future to scala-utils concurrent package

* many new operations for Futures

* Future, ExecutionContext combinators from porting ledger-on-sql

- picked from 546b84ab9cdf4de2d93ec5682bdee6cfd6b385f8

* move Future, ExecutionContext companions into normal package

* lots of new docs

* many new Future utilities

* working zipWith

* tests for ExecutionContext resolution, showing what will be picked under different scenarios

* even more tests for ExecutionContext resolution

* tests showing some well-typed and ill-typed Future combinator usage

* no changelog

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* missed scalafmt

* one more doc note

* split concurrent package to concurrent library

Co-authored-by: Samir Talwar <samir.talwar@digitalasset.com>
2020-09-17 07:36:50 +00:00