ENH: improve consistency of fileName handling windows/non-windows (#2057)

- wrap command-line retrieval of fileName with an implicit validate.

  Instead of this:
      fileName input(args[1]);
      fileName other(args["someopt"]);

  Now use this:
      auto input = args.get<fileName>(1);
      auto other = args.get<fileName>("someopt");

  which adds a fileName::validate on the inputs

  Because of how it is implemented, it will automatically also apply
  to argList getOrDefault<fileName>, readIfPresent<fileName> etc.

- adjust fileName::validate and clean to handle backslash conversion.
  This makes it easier to ensure that path names arising from MS-Windows
  are consistently handled internally.

- dictionarySearch: now check for initial '/' directly instead of
  relying on fileName isAbsolute(), which now does more things

BREAKING: remove fileName::clean() const method

- relying on const/non-const to control the behaviour (inplace change
  or return a copy) is too fragile and the const version was
  almost never used.

  Replace:
      fileName sanitized = constPath.clean();

  With:
      fileName sanitized(constPath);
      sanitized.clean());

STYLE: test empty() instead of comparing with fileName::null
This commit is contained in:
Mark Olesen
2021-04-12 22:56:20 +02:00
committed by Andrew Heather
parent 96a1b86fb9
commit b060378dca
109 changed files with 483 additions and 456 deletions

View File

@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2015 OpenFOAM Foundation
Copyright (C) 2020 OpenCFD Ltd.
Copyright (C) 2020-2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -609,12 +609,12 @@ int main(int argc, char *argv[])
#include "setRootCase.H"
#include "createTime.H"
const word inputName(args[1]);
const scalar distance(args.get<scalar>(2));
const scalar extendFactor(args.get<scalar>(3));
const auto inputName = args.get<word>(1);
const auto distance = args.get<scalar>(2);
const auto extendFactor = args.get<scalar>(3);
const bool checkSelfIntersect = args.found("checkSelfIntersection");
const label nSmooth = args.getOrDefault<label>("nSmooth", 10);
const scalar featureAngle = args.getOrDefault<scalar>("featureAngle", 180);
const auto nSmooth = args.getOrDefault<label>("nSmooth", 10);
const auto featureAngle = args.getOrDefault<scalar>("featureAngle", 180);
const bool debug = args.found("debug");