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LibJS: Implement ConsoleObject::count() as a Console::count() wrapper

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Also implement ConsoleObject::count_clear() as a wrapper for
Console::count_clear()
This commit is contained in:
Emanuele Torre 2020-05-01 15:19:43 +02:00 committed by Andreas Kling
parent 2e92c2e5e1
commit e9c7d4524a
Notes: sideshowbarker 2024-07-19 07:07:02 +09:00 
Author: https://github.com/emanuele6
Commit: https://github.com/SerenityOS/serenity/commit/e9c7d4524af
Pull-request: https://github.com/SerenityOS/serenity/pull/2049
3 changed files with 37 additions and 28 deletions
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27
Libraries/LibJS/Console.cpp
View file

@ -24,7 +24,9 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/String.h>
#include <LibJS/Console.h>
#include <stdio.h>
namespace JS {
@ -33,4 +35,29 @@ Console::Console(Interpreter& interpreter)
{
}
unsigned Console::count(String label)
{
auto counter_value = m_counters.get(label);
if (!counter_value.has_value()) {
printf("%s: 1\n", label.characters());
m_counters.set(label, 1);
return 1;
}
auto new_counter_value = counter_value.value() + 1;
printf("%s: %d\n", label.characters(), new_counter_value);
m_counters.set(label, new_counter_value);
return new_counter_value;
}
bool Console::count_reset(String label)
{
if (!m_counters.contains(label))
return false;
m_counters.remove(label);
printf("%s: 0\n", label.characters());
return true;
}
}

3
Libraries/LibJS/Console.h
View file

@ -43,6 +43,9 @@ public:
HashMap<String, unsigned>& counters() { return m_counters; }
unsigned count(String label = "default");
bool count_reset(String label = "default");
private:
Interpreter& m_interpreter;

35
Libraries/LibJS/Runtime/ConsoleObject.cpp
View file

@ -28,7 +28,7 @@
#include <AK/FlyString.h>
#include <AK/Function.h>
#include <AK/HashMap.h>
#include <LibJS/Console.h>
#include <LibJS/Interpreter.h>
#include <LibJS/Runtime/ConsoleObject.h>
#include <LibJS/Runtime/GlobalObject.h>
@ -115,40 +115,19 @@ Value ConsoleObject::trace(Interpreter& interpreter)
Value ConsoleObject::count(Interpreter& interpreter)
{
String counter_name;
if (!interpreter.argument_count())
counter_name = "default";
if (interpreter.argument_count())
interpreter.console().count(interpreter.argument(0).to_string());
else
counter_name = interpreter.argument(0).to_string();
auto& counters = interpreter.console().counters();
auto counter_value = counters.get(counter_name);
if (counter_value.has_value()) {
printf("%s: %d\n", counter_name.characters(), counter_value.value() + 1);
counters.set(counter_name, counter_value.value() + 1);
} else {
printf("%s: 1\n", counter_name.characters());
counters.set(counter_name, 1);
}
interpreter.console().count();
return js_undefined();
}
Value ConsoleObject::count_reset(Interpreter& interpreter)
{
String counter_name;
if (!interpreter.argument_count())
counter_name = "default";
if (interpreter.argument_count())
interpreter.console().count_reset(interpreter.argument(0).to_string());
else
counter_name = interpreter.argument(0).to_string();
auto& counters = interpreter.console().counters();
if (counters.contains(counter_name)) {
counters.remove(counter_name);
printf("%s: 0\n", counter_name.characters());
}
interpreter.console().count_reset();
return js_undefined();
}