Index

Source: tests/expression/Index.cpp

// ========================================================================= //
// This file is part of MyraMath, copyright (c) 2014-2019 by Ryan A Chilton  //
// and distributed by MyraCore, LLC. See LICENSE.txt for license terms.      //
// ========================================================================= //

#include <myramath/expression/Index.h>
#include <myramath/expression/print.h>

// Reporting.
#include <tests/myratest.h>

using namespace myra;

ADD_TEST("Index","[expression]")
  {
  REQUIRE( make_Index(1,2,3)[0] == 1 );
  REQUIRE( make_Index(1,2,3)[1] == 2 );
  REQUIRE( make_Index(1,2,3)[2] == 3 );
  REQUIRE( make_Index(1,2,3) != make_Index(4,5,6) );
  REQUIRE( make_Index(1,2,3).first<2>() == make_Index(1,2) );
  REQUIRE( make_Index(1,2,3).last<2>() == make_Index(2,3) );
  int data[3];
  data[0] = 4;
  data[1] = 5;
  data[2] = 6;
  REQUIRE( Index<3>(data) == make_Index(4,5,6) );
  }

Results: [PASS]

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