ENH: avoid readScalar, readLabel etc from dictionary (#762, #1033)

- use the dictionary 'get' methods instead of readScalar for
  additional checking

     Unchecked:  readScalar(dict.lookup("key"));
     Checked:    dict.get<scalar>("key");

- In templated classes that also inherit from a dictionary, an additional
  'template' keyword will be required. Eg,

     this->coeffsDict().template get<scalar>("key");

  For this common use case, the predefined getXXX shortcuts may be
  useful. Eg,

     this->coeffsDict().getScalar("key");
This commit is contained in:
Mark Olesen
2018-10-12 08:14:47 +02:00
parent 990d00d40d
commit 8eddcc072a
335 changed files with 1007 additions and 1127 deletions

View File

@ -1,8 +1,8 @@
const dictionary& alphaControls = mesh.solverDict(alpha1.name());
label nAlphaCorr(readLabel(alphaControls.lookup("nAlphaCorr")));
label nAlphaCorr(alphaControls.get<label>("nAlphaCorr"));
label nAlphaSubCycles(readLabel(alphaControls.lookup("nAlphaSubCycles")));
label nAlphaSubCycles(alphaControls.get<label>("nAlphaSubCycles"));
bool MULESCorr(alphaControls.lookupOrDefault("MULESCorr", false));