Can't instantiate the associated type:
```
Exception in thread "main" java.lang.UnsupportedOperationException: Unsupported operation Value.newInstance(Object...) for 'Internal_Repl_Module___'(language: Java, type: com.oracle.truffle.polyglot.PolyglotMap). You can ensure that the operation is supported using Value.canInstantiate().
at org.graalvm.truffle/com.oracle.truffle.polyglot.PolyglotEngineException.unsupported(PolyglotEngineException.java:137)
at org.graalvm.truffle/com.oracle.truffle.polyglot.PolyglotValueDispatch.unsupported(PolyglotValueDispatch.java:1257)
at org.graalvm.truffle/com.oracle.truffle.polyglot.PolyglotValueDispatch.newInstanceUnsupported(PolyglotValueDispatch.java:613)
at org.graalvm.truffle/com.oracle.truffle.polyglot.PolyglotValueDispatch$InteropValue$NewInstanceNode.doCached(PolyglotValueDispatch.java:4382)
...
```
# Important Notes
I thought we had a CI check that would prevent us from introducing such regressions?
EDIT: we don't
- Generally export types not modules from the `Standard.Table` import.
- Moved `new`, `from_rows` the `Standard.Table` library into the `Table` type.
- Renames `Standard.Table.Data.Storage.Type` to `Standard.Table.Data.Storage.Storage`
- Removed the internal `from_columns` method.
- Removed `join` and `concat` and merged into instance methods.
- Removed `Table` and `Column` from the `Standard.Database` exports.
- Removed `Standard.Table.Data.Column.Aggregate_Column` as not used any more.
`.find(...)` wasn't equivalent to `.map(...).exists(identity)` in this case because of side-effects related to diagnostics reporting. That is why we were reporting errors only for the first erroneous module.
/cc @jdunkerley
- Adds a `details` field to `Failure` for additional contextual information.
- Stacktraces are moved from main message (which should generally be short and fit in one line) to the `details`.
- Ensuring that the attribute does not contain multiple lines fixes the CI viewer which seems to have been breaking on multiline attributes.
- Additionally, test execution time is now measured and printed in the CLI as well as included in the JUnit report for the CI - we can use this to catch tests running unexpectedly slowly.
c&p failure, so it was generating a very small Vector. Surprisingly, it indicates similar problems with `@ExplodeLoop` in `CatchTypeBranchNode`.
Kudos to @JaroslavTulach for reporting it.
Missing `@TruffleBoundary` annotations and entries in the configs were preventing us from generating native image. Again.
# Important Notes
@mwu-tow This check is easy to miss so it would be good to have it in CI.
Changelog
- fix reporting of runtime type for values annotated with warning
- fix visualizations of values annotated with warnings
- fix `Runtime.get_stack_trace` failure in interactive mode
Allows using `Vector ColumnName` for the various table functions as short hand.
- `select_columns`, `remove_columns`,`reorder_columns`, `distinct` all map to an exact By_Name match.
- `rename_columns` does a positional rename on the Vector passed.
- `order_by` sorts ascending on each column passed in order.
# Important Notes
This may be reversed once widgets are available and working but this makes the APIs much more usable in current UI.
This change brings by-type pattern matching to Enso.
One can pattern match on Enso types as well as on polyglot types.
For example,
```
case x of
_ : Integer -> ...
_ : Text -> ...
_ -> ...
```
as well as Java's types
```
case y of
_ : ArrayList -> ...
_ : List -> ...
_ : AbstractList -> ...
_ -> ..
```
It is no longer possible to match a value with a corresponding type constructor.
For example
```
case Date.now of
Date -> ...
```
will no longer match and one should match on the type (`_ : Date`) instead.
```
case Date of
Date -> ...
```
is fine though, as requested in the ticket.
The change required further changes to `type_of` logic which wasn't dealing well with polyglot values.
Implements https://www.pivotaltracker.com/story/show/183188846
# Important Notes
~I discovered late in the game that nested patterns involving type patterns, such as `Const (f : Foo) tail -> ...` are not possible due to the old parser logic.
I would prefer to add it in a separate PR because this one is already getting quite large.~ This is now supported!
[ci no changelog needed]
[Task link](https://www.pivotaltracker.com/story/show/182675703)
This PR implements the actual integration of the breadcrumbs panel with the component list panel. A special breadcrumbs controller (`controller::searcher::breadcrumbs`) is tracking the currently opened module with a list of its parents. The searcher presenter uses the API of the controller to sync the displayed list of breadcrumbs with the controller state.
https://user-images.githubusercontent.com/6566674/193064122-7d3fc4d6-9148-4ded-a73e-767ac9ac83f8.mp4
# Important Notes
- There is an `All` breadcrumb displayed at all times at the beginning of the list. It will be replaced with a section name as part of [Section Title on Component Browser's Breadcrumbs Panel](https://www.pivotaltracker.com/story/show/182610561) task.
- I changed the implementation of `project::main_module_id`, `project::QualifiedName::main_module`, and `API::main_module` so that they are logically connected which each other.
- I adjusted the Breadcrumbs View to avoid "appearance" animation glitches when opening new modules. `set_entries` was replaced with the `set_entries_from` endpoint.
PR adds special kind of jobs for visualizations. It should
- prevent cancelling visualization jobs when the program is re-executed (resulting in the fact that visualization is not showing up)
- omit unnecessary executions of visualization jobs (the case when the user goes through menu items in the component browser)
I skipped the tests because testing of the last scenario involves indeterminism. I.e. when preparing the test, we can't control which of submitted visualization jobs will be actually executed, and which will be cancelled.
When running the profiling run-graph and flamegraph demo scenes, if a profile file is not found in the directory served over http, fall back to generating demo data.
Implements https://www.pivotaltracker.com/story/show/183402892
# Important Notes
- Fixes inconsistent `compare_to` vs `==` behaviour in date/time types and adds test for that.
- Adds test for `Table.order_by` on dates and custom types.
- Fixes an issue with `Table.order_by` for custom types.
- Unifies how incomparable objects are reported by `Table.order_by` and `Vector.sort`.
- Adds benchmarks comparing `Table.order_by` and `Vector.sort` performance.
When nodes get invalidated in the cache, they have to be recomputed. Let the IDE know which of the nodes are pending by sending `Api.ExpressionUpdate.Payload.Pending` message.
# Important Notes
This PR introduces new `Api.ExpressionUpdate.Payload.Pending` message. This message is delivered before re-computation of nodes. Later `Api.ExpressionUpdate.Payload.Value` or other is sent to notify the IDE that a value for given node is available.
Trivial implementation of of the `Api.ExpressionUpdate.Payload.Pending` message in the IDE is provided by this PR to (improperly) visualize pending node status - further improvements needed in follow up PRs.
Each builtin `makeFunction` method has to be currently registered for reflection. Adding registration of `SliceVectorMethodGen` to make following example work ag
```bash
enso$ sbt engine-runner-native/buildNativeImage
enso$ ./runner --run engine/runner-native/src/test/resources/Factorial.enso 6
```
# Important Notes
Regression caused by #3724 - Once the above code is executed in the CI, we'll discover such breakages before integration.
Makes statics static. A type and its instances have different methods defined on them, as it should be. Constructors are now scoped in types, and can be imported/exported.
# Important Notes
The method of fixing stdlib chosen here is to just not. All the conses are exported to make all old code work. All such instances are marked with `TODO Dubious constructor export` so that it can be found and fixed.
This change implements a simple `type_of` method that returns a type of a given value, including for polyglot objects.
The change also allows for pattern matching on various time-related instances. It is a nice-to-have on its own, but it was primarily needed here to write some tests. For equality checks on types we currently can't use `==` due to a known _feature_ which essentially does wrong dispatching. This will be improved in the upcoming statics PR so we agreed that there is no point in duplicating that work and we can replace it later.
Also, note that this PR changes `Meta.is_same_object`. Comparing types revealed that it was wrong when comparing polyglot wrappers over the same value.
This PR adds two new labels to interact with CI systems:
* `CI: Keep up to date` tells mergify bot to auto-update the PR against develop but do not merge it.
* `CI: No changelog needed` is meant to replace old `[ci no changelog needed]`
* `CI: Clean build required` marks PR as being incompatible with main development branch and will ensure that runners are cleaned before and after running jobs related to this PR.
Note that currently only first label is supported, others will follow with the build script update. However they need to be merged before, so I am able to develop and test them.
This PR disables the wasm-opt optimization in the crates that can be used as WASM entry points. Unfortunately, wasm-pack does not allow for disabling wasm-opt through a command line flag, so we have to disable it by setting an appropriate flag in each Cargo.toml.
Use an `ArraySlice` to slice `Vector`.
Avoids memory copying for the slice function.
# Important Notes
| Test | Ref | New |
| --- | --- | --- |
| New Vector | 71.9 | 71.0 |
| Append Single | 26.0 | 27.7 |
| Append Large | 15.1 | 14.9 |
| Sum | 156.4 | 165.8 |
| Drop First 20 and Sum | 171.2 | 165.3 |
| Drop Last 20 and Sum | 170.7 | 163.0 |
| Filter | 76.9 | 76.9 |
| Filter With Index | 166.3 | 168.3 |
| Partition | 278.5 | 273.8 |
| Partition With Index | 392.0 | 393.7 |
| Each | 101.9 | 102.7 |
- Note: the performance of New and Append has got slower from previous tests.
This PR adds a possibility to generate native-image for engine-runner.
Note that due to on-demand loading of stdlib, programs that make use of it are currently not yet supported
(that will be resolved at a later point).
The purpose of this PR is only to make sure that we can generate a bare minimum runner because due to lack TruffleBoundaries or misconfiguration in reflection config, this can get broken very easily.
To generate a native image simply execute:
```
sbt> engine-runner-native/buildNativeImage
... (wait a few minutes)
```
The executable is called `runner` and can be tested via a simple test that is in the resources. To illustrate the benefits
see the timings difference between the non-native and native one:
```
>time built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/bin/enso --no-ir-caches --in-project test/Tests/ --run engine/runner-native/src/test/resources/Factorial.enso 6
720
real 0m4.503s
user 0m9.248s
sys 0m1.494s
> time ./runner --run engine/runner-native/src/test/resources/Factorial.enso 6
720
real 0m0.176s
user 0m0.042s
sys 0m0.038s
```
# Important Notes
Notice that due to a [bug in GraalVM](https://github.com/oracle/graal/issues/4200), which is already fixed in 22.x, and us still being on 21.x for the time being, I had to add a workaround to our sbt build to build a different fat jar for native image. To workaround it I had to exclude sqlite jar. Hence native image task is on `engine-runner-native` and not on `engine-runner`.
Will need to add the above command to CI.
Implements https://www.pivotaltracker.com/story/show/183082087
# Important Notes
- Removed unnecessary invocations of `Error.throw` improving performance of `Vector.distinct`. The time of the `add_work_days and work_days_until should be consistent with each other` test suite came down from 15s to 3s after the changes.
When a GridView is navigated using the keyboard, scroll it to display the newly selected entry.
https://www.pivotaltracker.com/story/show/182593635
#### Visuals
See below for a video demonstrating automatic scrolling of the GridView when arrow keys are pressed on the keyboard. The first video below shows the default scrolling behavior in a GridView without headers.
Note:
- When the Grid View is scrolled, the mouse hover highlight moves away from the mouse position. This is not a new regression, the behavior is the same in the `develop` branch (e.g. when scrolling using the mouse).
https://user-images.githubusercontent.com/273837/190183984-91f7808c-3606-43f8-bcda-ac4d5f84e00f.mov
The video below shows the behavior in a GridView with headers when the GridView is first scrolled to its top-left corner. The following guidance from the Design Doc is enabled and showcased:
> Users can change the selected component by pressing the arrow keys. The Focus does not move up if it does not have to (in most cases, the focus is located in the second row from the bottom). Instead, the component list scrolls down if there are enough entries.
https://user-images.githubusercontent.com/273837/189151546-e50aaf22-6f4d-41cb-809f-60038305745f.mov
The next video shows the behavior in the same GridView as in the previous example when the GridView is first scrolled away from any of its boundary entries. Notably, scrolling happens only when the selection is moved using the keyboard arrow keys, not when changing the selection using the mouse. This behavior is based on a discussion with @wdanilo on Discord.
https://user-images.githubusercontent.com/273837/189151974-d992be93-f61f-4e9f-9f4c-dfe260bbec5b.mov
Show the visualization when a newly created node is being edited. Hide it after the editing is finished, unless the user explicitly changed the state of the visualization.
https://www.pivotaltracker.com/story/show/182634059
#### Visuals
The following video shows the behavior of the visualization when a new node is created by the user and is being edited:
- By default, the visualization is shown when the node becomes edited and disappears when the node's expression is accepted.
- If the user clicks the visualization toggle button once while editing the node, the visualization disappears and stays disabled after the node's expression is accepted.
- If the user clicks the visualization toggle button twice while editing the node, the visualization is visible and stays enabled after the node's expression is accepted.
This PR is not concerned with the correctness of the contents of the visualization window. This is in line with the current behavior on the `develop` branch, where clicking the visualization toggle button while editing a newly created node shows `null` content in the visualization (even if the edited expression is not null).
https://user-images.githubusercontent.com/273837/191294970-62143983-764a-446c-9616-9765de0923bf.mov
This PR contains an entry definition for Grid View to be used inside Component List Panel View. The Example grid view with the entry definition may be seen on new_component_list_panel_view debug scene.
https://user-images.githubusercontent.com/3919101/190663278-23c35ab0-f426-4001-8128-df7147aafb9e.mp4
# Important Notes
* The styling is not detailed yet due to time constraints (I want to move to integration this grid view to Component Panel List ASAP) and the fact that I could not get new mplus1 font working with text Area.
* Implementing this required adding a "contour offset" feature to the Grid View.
