array_of_string.cpp File Reference

#include "main.h"

Functions
	EIGEN_DECLARE_TEST (array_of_string)

Function Documentation

EIGEN_DECLARE_TEST()

EIGEN_DECLARE_TEST

(

array_of_string

)

                                    {
  typedef Array<std::string, 1, Dynamic> ArrayXs;
  ArrayXs a1(3), a2(3), a3(3), a3ref(3);
  a1 << "one", "two", "three";
  a2 << "1", "2", "3";
  a3ref << "one (1)", "two (2)", "three (3)";
  std::stringstream s1;
  s1 << a1;
  VERIFY_IS_EQUAL(s1.str(), std::string("  one    two  three"));
  a3 = a1 + std::string(" (") + a2 + std::string(")");
  VERIFY((a3 == a3ref).all());
 
  a3 = a1;
  a3 += std::string(" (") + a2 + std::string(")");
  VERIFY((a3 == a3ref).all());
 
  a1.swap(a3);
  VERIFY((a1 == a3ref).all());
  VERIFY((a3 != a3ref).all());
}

References Eigen::placeholders::all, oomph::Global_string_for_annotation::string(), VERIFY, and VERIFY_IS_EQUAL.