refactor: quantity_io.h renamed to iostream.h

example/avg_speed.cpp

@@ -20,7 +20,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/cgs/cgs.h>
 #include <mp_units/systems/international/international.h>
 #include <mp_units/systems/isq/space_and_time.h>

example/capacitor_time_curve.cpp

@@ -21,7 +21,7 @@
 */
 
 #include <mp_units/math.h>  // IWYU pragma: keep
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/isq/electromagnetism.h>
 #include <mp_units/systems/si/si.h>
 #include <iostream>

example/clcpp_response.cpp

@@ -16,7 +16,7 @@
 */
 
 #include <mp_units/format.h>
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/iau/iau.h>
 #include <mp_units/systems/imperial/imperial.h>
 #include <mp_units/systems/international/international.h>

example/hello_units.cpp

@@ -21,7 +21,7 @@
 // SOFTWARE.
 
 #include <mp_units/format.h>
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/international/international.h>
 #include <mp_units/systems/isq/space_and_time.h>
 #include <mp_units/systems/si/unit_symbols.h>

example/linear_algebra.cpp

@@ -24,7 +24,7 @@
 // linear_algebra.hpp has to be included first otherwise the header will fail to compile!
 #include <mp_units/customization_points.h>
 #include <mp_units/format.h>
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/isq/mechanics.h>
 #include <mp_units/systems/isq/space_and_time.h>
 #include <mp_units/systems/si/unit_symbols.h>

example/measurement.cpp

@@ -20,7 +20,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/isq/space_and_time.h>
 #include <mp_units/systems/si/unit_symbols.h>
 #include <mp_units/systems/si/units.h>

example/strong_angular_quantities.cpp

@@ -21,7 +21,7 @@
 // SOFTWARE.
 
 #include <mp_units/math.h>
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/isq_angle/isq_angle.h>
 #include <mp_units/systems/si/unit_symbols.h>
 #include <iostream>

example/total_energy.cpp

@@ -20,8 +20,8 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 // SOFTWARE.
 
+#include <mp_units/iostream.h>
 #include <mp_units/math.h>
-#include <mp_units/quantity_io.h>
 #include <mp_units/systems/isq/mechanics.h>
 #include <mp_units/systems/natural/natural.h>
 #include <mp_units/systems/si/constants.h>

src/core-io/CMakeLists.txt

@@ -22,4 +22,4 @@
 
 cmake_minimum_required(VERSION 3.19)
 
-add_units_module(core-io DEPENDENCIES mp-units::core HEADERS include/mp_units/quantity_io.h)
+add_units_module(core-io DEPENDENCIES mp-units::core HEADERS include/mp_units/iostream.h)

test/unit_test/runtime/distribution_test.cpp

@@ -21,7 +21,7 @@
 // SOFTWARE.
 
 #include <catch2/catch_test_macros.hpp>
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/random.h>
 #include <mp_units/systems/si/unit_symbols.h>
 #include <mp_units/systems/si/units.h>

test/unit_test/runtime/fmt_test.cpp

@@ -24,7 +24,7 @@
 #include <catch2/matchers/catch_matchers_exception.hpp>
 #include <mp_units/customization_points.h>
 #include <mp_units/format.h>
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/cgs/cgs.h>
 #include <mp_units/systems/isq/mechanics.h>
 #include <mp_units/systems/isq/space_and_time.h>

test/unit_test/runtime/linear_algebra_test.cpp

@@ -25,7 +25,7 @@
 #include <catch2/catch_test_macros.hpp>
 #include <mp_units/customization_points.h>
 #include <mp_units/format.h>
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/isq/mechanics.h>
 #include <mp_units/systems/isq/space_and_time.h>
 #include <mp_units/systems/si/si.h>

test/unit_test/runtime/math_test.cpp

@@ -23,7 +23,7 @@
 #include "almost_equals.h"
 #include <catch2/catch_all.hpp>
 #include <mp_units/math.h>
-#include <mp_units/quantity_io.h>
+#include <mp_units/iostream.h>
 #include <mp_units/systems/angular/angular.h>
 #include <mp_units/systems/isq/space_and_time.h>
 #include <mp_units/systems/si/unit_symbols.h>