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40ef4a01f1
enso/engine
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Jaroslav Tulach 40ef4a01f1
Print result of main (if not Nothing) (#3696) 
The goal of this request is to simplify hello world and other trivial Enso programs. No need to learn any standard library functions, enough to write:
```
main = "Hello World!"
```
and the result is going to be printed:
```bash
enso$ ./built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/bin/enso --run hello.enso
'Hello World!'
```
the result is only printed, if it is not `Nothing`. E.g. if the last statement is `IO.print ...` (which returns `Nothing`), then no value is printed at the end by the launcher.
2022-09-12 15:37:46 +00:00
..
language-server create inmem database (#3690) 2022-09-07 12:59:18 +03:00
launcher/src Update Scala to 2.13.8 (#3631) 2022-08-08 19:32:55 +00:00
polyglot-api/src IDE uses new visualization API (#3661) 2022-09-01 15:33:46 +03:00
runner Print result of main (if not Nothing) (#3696) 2022-09-12 15:37:46 +00:00
runtime Prevent reading broken IR caches by changing their serialVersionUID (#3692) 2022-09-09 12:01:53 +00:00
runtime-instrument-id-execution/src/main/java/org/enso/interpreter/instrument Enable caching in visualization functions (#3618) 2022-08-10 12:01:33 +00:00
runtime-instrument-repl-debugger/src/main/java/org/enso/interpreter/instrument Get rid of free-floating atoms. Everything has a type now! (#3671) 2022-08-30 22:54:53 +00:00
runtime-instrument-runtime-server/src/main/java/org/enso/interpreter/instrument Register instruments/language in their own compilation units to fix the sbt build issues (#3509) 2022-06-13 14:09:08 +00:00
runtime-language-epb/src/main/java/org/enso/interpreter/epb Builtin Date_Time, Time_Of_Day, Zone (#3658) 2022-08-24 12:31:29 +02:00
runtime-with-instruments/src/test IDE uses new visualization API (#3661) 2022-09-01 15:33:46 +03:00
README.md Add a markdown style guide (#1022) 2020-07-21 13:59:40 +01:00

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.