itmo/crisp/compiler/src/ast, branch devCrispy Lisp Virtual Machine in Rusthttp://git.igorek.dev/itmo/crisp/atom?h=dev2026-05-09T17:47:04ZMake project structure more consistent2026-05-09T17:47:04ZTolmachev Igorme@igorek.dev2026-05-09T17:47:04Zurn:sha1:160b64427d79290a59ac48c9babca064232d8dfdImplement fmt::Display for Error2026-05-09T16:04:46ZTolmachev Igorme@igorek.dev2026-05-09T16:04:27Zurn:sha1:6be28381d6081dfb3a1dc9d1ec15062b67ba1ef9
Replaces the todo!() stub. InvalidFloatLiteral and InvalidIntegerLiteral now also take the original
string.
Add parser tests2026-05-09T15:42:04ZTolmachev Igorme@igorek.dev2026-05-09T15:39:11Zurn:sha1:6c5c627dd441b0e7ac52cfd05e1923584dd213aeAdd RecursionLimit parser error2026-05-09T15:06:25ZTolmachev Igorme@igorek.dev2026-05-09T15:06:25Zurn:sha1:c628391e10c6db7ca8b979e20d5b09ac92251c96
Returns error after 256 levels of nesting to avoid stack overflow. The limit is hardcoded now, but
will become a compiler flag later.
Reserve inf, +inf, -inf, nan as keywords2026-05-09T14:54:48ZTolmachev Igorme@igorek.dev2026-05-09T14:54:48Zurn:sha1:bf89132011e906384591bc85dead16d64a150a02
Needed to represent literals as f64::INFINITY, f64::NEG_INFINITY and f64::NAN.
Replace todo!() in parser with errors2026-05-09T11:35:06ZTolmachev Igorme@igorek.dev2026-05-09T11:35:06Zurn:sha1:f898f3c3a17a7c71236cafff34f507b10d71f835Rename Parser.cursor to Parser.last_token_end2026-05-09T10:45:44ZTolmachev Igorme@igorek.dev2026-05-09T10:45:44Zurn:sha1:3513ecb2f3a1d5dfac9c2335be732ff266267ae2
`cursor` sounds like the current position, but the field stores the end of the last consumed token.
Add AST parser skeleton2026-05-08T22:25:25ZTolmachev Igorme@igorek.dev2026-05-08T21:34:22Zurn:sha1:f6983686a66c3b8941af471d78642b307eb26f8e