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path: root/tvix/eval/src/tests/tvix_tests/eval-fail-builtins-substring-negative-start.nix
blob: bc7a16ded8f36b6ebf6c7694a0c946372f709e6c (plain) (blame)
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# Negative start is illegal, but negative length works, see
# eval-okay-builtins-substring-negative-length.nix
builtins.substring (-1) 1 "Wiggly Donkers"