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v/vlib/compiler/tests/repl/README.md
Delyan Angelov 53c64abdeb compiler: make compiler an ordinary vlib/compiler module
* Move compiler/ under vlib/compiler/ .

* Add a minimal compiler/main.v driver program.

* Cleanup compiler/main.v .

* Make most compiler tests pass again.

* Apply the fix by @joe-conigliaro , so that the rest of the compiler tests are fixed too.

* Thanks to @avitkauskas, now the vlib/vcompiler/tests/str_gen_test.v test does not need to be special cased anymore.

* Reapply @joe-conigliaro fix for vgen.
2019-10-13 16:37:43 +03:00

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# V REPL Tests Script
### How to write a new test
- Create a new file named `*.repl`
- Write the input to be given to REPL
- Add `===output===`
- Write the output expected
### Notes
Keep in mind, that the way V repl works for now, every non empty line
would cause a new recompilation of the entire repl content that was
collected so far.
*Longer REPL files would cause measurably*
*longer recompilation/testing times.*
Also, longer repl files would be slower to debug when they fail,
*It is better to have several smaller files vs one huge REPL file.*
### Example :
```
a := 1
println(a)
===output===
1