« Changelog History


fortran-src v0.5.0 Release Notes

Release Date: 2021-06-30 // almost 3 years ago
    • Introduce a second-stage type representation including kind info alongside types, and resolving some types to semantic type with preset kinds (e.g. DOUBLE PRECISION -> REAL(8)).
      • Module is at Language.Fortran.Analysis.SemanticTypes . Includes utils and instances.
      • The type analysis in Language.Fortran.Analysis.Types uses this representation now (IDType stores a SemType instead of a BaseType).
    • Move CharacterLen from parsing to type analysis.
      • This makes BaseType now a plain tag/enum with no extra info.
    • Add extended Fortran 90 real literal parser (parses kind info).
    • Export some infer monad utils (potentially useful for running just parts of type analysis)
    • Parser & lexer tweaks
      • Fortran 77 parser should no longer attempt to parse kind selectors for DOUBLE types
      • Fix an edge case with the fixed form lexer (#150)