snix/tvix/eval/src/tests/tvix_tests/eval-okay-builtins-substring-coerce.nix at 243a4b569909be678e0ddfcc1c66c62ff3ddb487 - maurice/snix - Sinavir's forge

maurice/snix

Vincent Ambo b78ae941a4 fix(tvix/eval): use coerce_to_string in builtins.substring

This actually uses coercion under the hood in C++ Nix. See the test
for an example.

Change-Id: Id56b364acf269225b6829d0b600e0222f8b3608d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8322
Reviewed-by: andi <andi@notmuch.email>
Tested-by: BuildkiteCI

2023-03-17 19:17:29 +00:00

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107 B

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 # builtins.substring uses string coercion internally
 builtins.substring 0 2 {
   __toString = _: "4200";
 }