C++ (Cpp) mtl::num_cols Examples

Example #1

File: size_test.cpp Project: amlsf/CS207

void test(Vector& v, const char* name)
{
    using mtl::size; using mtl::num_rows; using mtl::num_cols;

    cout << "\n" << name << "\n";

    cout << "size(v) = " << size(v) << "\n";

    // Value is less critical main purpose of the test is to check compilibilit
    MTL_THROW_IF(size(v) != 3, mtl::runtime_error("Vector size should be 3"));

    cout << "num_rows(v) = " << num_rows(v) << "\n";

    // Value is less critical main purpose of the test is to check compilibilit
    MTL_THROW_IF(num_rows(v) != 3, mtl::runtime_error("Vector number of rows should be 3"));

    cout << "num_cols(v) = " << num_cols(v) << "\n";

    // Value is less critical main purpose of the test is to check compilibilit
    MTL_THROW_IF(num_cols(v) != 1, mtl::runtime_error("Vector number of columns should be 1"));

}

Example #2

	type lower_bound(Matrix const& c, size_type position) const
	{
		using mtl::num_cols;
	    return type(std::min(num_cols(c), position), c);
	}

Example #3

	type lower_bound(Cursor const& c, size_type position) const
	{
		using mtl::num_cols;
	    return type(c.ref, *c, std::min(num_cols(c.ref), position));
	}

Example #4

	type end(Matrix const& c) const
	{
		using mtl::num_cols;
	    return type(num_cols(c), c); // return type(c.end_col(), c);
	}

Example #5

	type end(Cursor const& c) const { using mtl::num_cols; return type(c.ref, *c, num_cols(c.ref)); }