They require lexer/parser support, so I think they should just be built into the core ISLE language as a primtive type.
The main thing I want to enable is passing diagnostic messages to external constructors that are essentially a wrapper around panic!() or unreachable!().
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They require lexer/parser support, so I think they should just be built into the core ISLE language as a primtive type.
The main thing I want to enable is passing diagnostic messages to external constructors that are essentially a wrapper around
panic!()
orunreachable!()
.