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  1. 20 Aug, 2019 1 commit
    • DAILLER Sylvain's avatar
      Generalization of check_unused_vars to logic and program decl · f91bb58b
      DAILLER Sylvain authored
      Description:
      - Choice was made to not add unused variables when there is no contract
        and no body (no pre/(x)post, and no body).
      - For postcondition variable result, we only check variables that are not
        of unit type. And, we report a warning only if the variable is not present
        in all the ensures.
      - For result variable, with several imbricated raise, it seems possible to
        have false positive with no location. Removing the no location case which
        seems unhelpful anyway
      f91bb58b
  2. 07 Mar, 2019 1 commit
  3. 15 Jun, 2018 1 commit
  4. 07 Jun, 2018 1 commit
    • Andrei Paskevich's avatar
      WhyML: allow return types with names: f (a:int) : (x: int, ghost y: int) · 0ffeb3d4
      Andrei Paskevich authored
      These names are only visible under "ensures" but not under "returns".
      If the result is named, the special variable "result" is not used.
      In a tuple, either each component should be named, or none at all.
      Underscores are allowed. Parentheses around the return type are required.
      Each name must be given its own type: "f () : (x y: int)" is rejected.
      Identifiers without cast are treated as types, not as names.
      To name the result without giving its type, use "returns".
      0ffeb3d4
  5. 02 May, 2018 3 commits
  6. 30 Apr, 2018 1 commit