feat(tvix/eval): Validate closed formals

Validate "closed formals" (formal parameters without an ellipsis) via a
new ValidateClosedFormals op, which checks the arguments (in an attr set
at the top of the stack) against the formal parameters on the Lambda in
the current frame, and returns a new UnexpectedArgument error (including
the span of the formals themselves!!) if any arguments aren't allowed

Change-Id: Idcc47a59167a83be1832a6229f137d84e426c56c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7002
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
This commit is contained in:
Griffin Smith 2022-10-12 23:53:03 -04:00 committed by tazjin
parent e63d14419f
commit 2a3d498104
7 changed files with 133 additions and 13 deletions

View file

@ -0,0 +1 @@
({x}: x) {x = 1; y = 2;}