MFEMGenericFunctorVectorMaterial.C File Reference

Go to the source code of this file.

Functions
	registerMooseObject ("MooseApp", MFEMGenericFunctorVectorMaterial)
std::vector< MFEMVectorCoefficientName >	processLiteralVectors (const std::vector< MFEMVectorCoefficientName > &input)
	Handle any numerical vector values, which should be enclosed in curly braces.

Function Documentation

processLiteralVectors()

std::vector< MFEMVectorCoefficientName > processLiteralVectors

(

const std::vector< MFEMVectorCoefficientName > &

input

)

Handle any numerical vector values, which should be enclosed in curly braces.

Definition at line 19 of file MFEMGenericFunctorVectorMaterial.C.

{
  std::vector<MFEMVectorCoefficientName> result;
  bool in_literal = false;
  MFEMVectorCoefficientName literal;
  for (const auto & item : input)
  {
    if (in_literal)
    {
      if (item.front() == '{')
        mooseError("Nested numeric vector values are not permitted in "
                   "MFEMGenericFunctorVectoMaterial prop_values.");
      else if (item.back() == '}')
      {
        in_literal = false;
        literal += " " + item.substr(0, item.size() - 1);
        result.push_back(literal);
      }
      else
        literal += " " + item;
    }
    else if (item.front() == '{')
    {
      if (item.back() == '}')
        result.push_back(item.substr(1, item.size() - 2));
      else
      {
        in_literal = true;
        literal = item.substr(1);
      }
    }
    else
      result.push_back(item);
  }
  if (in_literal)
    mooseError("No closing curly brace for vector value in "
               "MFEMGenericFunctorVectorMaterial prop_values: '{" +
               literal + "'");
  return result;
}

registerMooseObject()

registerMooseObject	(	"MooseApp"	,
		MFEMGenericFunctorVectorMaterial
	)