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There is an issue that after a clean build, the compiler is unable to resolve some types, i.e ```py $ ./built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/bin/enso --run ~/enso/projects/Unnamed/ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:24:11: error: The name `Connection_Details` could not be found. 24 | connect : Connection_Details -> Connection_Options -> Connection ! SQL_Error | ^~~~~~~~~~~~~~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:24:33: error: The name `Connection_Options` could not be found. 24 | connect : Connection_Details -> Connection_Options -> Connection ! SQL_Error | ^~~~~~~~~~~~~~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:24:55: error: The name `Connection` could not be found. 24 | connect : Connection_Details -> Connection_Options -> Connection ! SQL_Error | ^~~~~~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:24:68: error: The name `SQL_Error` could not be found. 24 | connect : Connection_Details -> Connection_Options -> Connection ! SQL_Error | ^~~~~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:25:25: error: The name `Connection_Options` could not be found. 25 | connect details options=Connection_Options.Value = | ^~~~~~~~~~~~~~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:29:29: error: The name `Widget` could not be found. 29 | connection_details_widget : Widget | ^~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:31:28: error: The name `Vector` could not be found. 31 | default_constructors = Vector.from_polyglot_array <| | ^~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:32:63: error: The name `False` could not be found. 32 | DatabaseConnectionDetailsSPI.get_default_constructors False | ^~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:36:9: error: The name `Option` could not be found. 36 | Option name code | ^~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:37:5: error: The name `Single_Choice` could not be found. 37 | Single_Choice display=Display.Always values=choices | ^~~~~~~~~~~~~ /home/dbushev/projects/luna/enso/built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/lib/Standard/Database/0.0.0-dev/src/Connection/Database.enso:37:27: error: The name `Display` could not be found. 37 | Single_Choice display=Display.Always values=choices | ^~~~~~~ Aborting due to 11 errors and 0 warnings. Execution finished with an error: Compilation aborted due to errors. ``` The compiler can't resolve those symbols because the `IR` cache for `Standard.Database.Connection.Database` is missing. What happens during the `buildEngineDistribution` is: - Compiler processes libraries one by one - Compiler processes (and compiles and generates caches) `Standard.Database` library - Compiler starts processing `Standard.Visualization` library - During the compilation of `Standard.Database.Connection.Database` module, it sees that the module was loaded from the cache. But some of the required dependencies from `Standard.Table` library were not loaded from the cache. But at this point, the `Standard.Table` library has not been processed yet and the caches for it don't exist. The compiler decides that the `Database` file was changed, and the cache is invalid and should be cleaned. |
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|---|---|---|
| .. | ||
| interpreter-dsl-test/src/test/java/org/enso/interpreter/dsl/test | ||
| language-server | ||
| launcher/src | ||
| polyglot-api/src | ||
| runner | ||
| runtime | ||
| runtime-instrument-common/src | ||
| runtime-instrument-id-execution/src/main/java/org/enso/interpreter/instrument | ||
| runtime-instrument-repl-debugger/src/main/java/org/enso/interpreter/instrument | ||
| runtime-instrument-runtime-server/src/main/java/org/enso/interpreter/instrument | ||
| runtime-language-epb/src/main/java/org/enso/interpreter/epb | ||
| runtime-with-instruments/src/test | ||
| runtime-with-polyglot/src/test | ||
| README.md | ||
The Enso Engine
The Enso engine is the codebase responsible for compiling and executing Enso code, as well as providing language server functionality to users of the language. It is subdivided into two major components:
- Language Server: The Enso language service.
- Polyglot API: The truffle-boundary safe API for communication between the language server and the runtime.
- Runner: The command-line interface for Enso.
- Runtime: The compiler and interpreter for Enso.