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fortran-src v0.10.0 Release Notes

Release Date: 2022-07-13 // almost 2 years ago
    • Fix parsing kind parameters like a_1 on literals. Previously, that would be parsed as a kind parameter on a kind parameter. Now we don't do that, following gfortran's behaviour.
      • Kind parameter representation is changed to explicitly say if it's an integer kind or named constant kind, rather than reusing Expression.
    • BOZ literals
      • add some syntactic info (to enable checking standards conformance)
      • export bozAsTwosComp function for reading as two's complement integer
    • allow named constants in complex literals
    • document FirstParameter, SecondParameter behaviour/safety, fix erroneous instances
    • fiddle with record selectors for some AST nodes (for better Aeson instances)
    • pair IF/CASE conditions with their blocks, rather than splitting between two lists
    • ExpFunctionCall and StCall store procedure arguments in AList ([a]) instead of Maybe AList (Maybe [a])
      • Matching is safer because empty lists are always [] instead of Nothing or Just []. Construction for empty lists is more awkward.
      • A better solution would be to use an AList-like that also stores extra syntactic information.
    • refactored a number of small AST nodes
      • ImpElement
      • ForallHeader
    • add Hackage documentation to many individual AST constructors and fields
    • improve include parser interface #227
    • improve newline handling for block parsers #228
    • fix some source span misses #225