Joseph Ferano
c64e91bdfa
Second stage of the milestone-2 frontend. calc-me.flan (12 decls) and sand.flan (20 decls) both parse end to end, and both are test deps so a regression fails `dune test` rather than surfacing at the CLI. Three silent-misparse bugs fixed along the way -- all cases that read cleanly and meant something else: - dotimes/defer/some/try/fn fell through to Call, discarding their binding and control-flow meaning. Now special forms. Forms from later milestones (handler-bind, restart-case, loop/recur, defmacro, signal, with-allocator, errdefer, await) are rejected outright rather than parsed as calls. - (Some 1) in first body position was read as a return type, because (Option f64) and (Some 1) are identical s-expressions and the heuristic was capitalisation. Now decided by the set of names actually declared as types, collected in a pre-pass -- exact, and order-independent so a type declared below its user still resolves. - Array literals in value position were rejected outright. Also adds NEXT.md with the handoff for the checker.
9 lines
271 B
Plaintext
9 lines
271 B
Plaintext
(test
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(name test_flan)
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(libraries flan)
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; The acceptance programs are part of the test corpus: if the reader or the
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; parser regresses on them we want to know here, not at the CLI.
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(deps
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(file %{workspace_root}/calc-me.flan)
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(file %{workspace_root}/sand.flan)))
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