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AK: Add out() and warn() streams that forward to stdout and stderr

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Our C++ code generator tools have been relying on host-side dbg() being
forwarded to stdout until now. Now they use out() instead.

Hopefully this will make it easier and more enticing to use streams in
userspace programs as well. :^)
This commit is contained in:
Andreas Kling 2020-04-06 10:12:10 +02:00
parent 63b11e094d
commit 0d48fb9a87
6 changed files with 219 additions and 176 deletions
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30
DevTools/FormCompiler/main.cpp
View file

@ -61,7 +61,7 @@ int main(int argc, char** argv)
return 1;
}
dbg() << "#pragma once";
out() << "#pragma once";
widgets.as_array().for_each([&](auto& value) {
const JsonObject& widget_object = value.as_object();
@ -69,36 +69,36 @@ int main(int argc, char** argv)
StringBuilder builder;
auto parts = class_name.split(':');
builder.append(parts.last());
dbg() << "#include <LibGUI/" << builder.to_string() << ".h>";
out() << "#include <LibGUI/" << builder.to_string() << ".h>";
});
dbg() << "struct UI_" << name << " {";
dbg() << " RefPtr<GUI::Widget> main_widget;";
out() << "struct UI_" << name << " {";
out() << " RefPtr<GUI::Widget> main_widget;";
widgets.as_array().for_each([&](auto& value) {
ASSERT(value.is_object());
const JsonObject& widget_object = value.as_object();
auto name = widget_object.get("name").to_string();
auto class_name = widget_object.get("class").to_string();
dbg() << " RefPtr<" << class_name << "> " << name << ";";
out() << " RefPtr<" << class_name << "> " << name << ";";
});
dbg() << " UI_" << name << "();";
out() << " UI_" << name << "();";
dbg() << "};";
out() << "};";
dbg() << "UI_" << name << "::UI_" << name << "()";
dbg() << "{";
out() << "UI_" << name << "::UI_" << name << "()";
out() << "{";
dbg() << " main_widget = GUI::Widget::construct();";
dbg() << " main_widget->set_fill_with_background_color(true);";
out() << " main_widget = GUI::Widget::construct();";
out() << " main_widget->set_fill_with_background_color(true);";
widgets.as_array().for_each([&](auto& value) {
ASSERT(value.is_object());
const JsonObject& widget_object = value.as_object();
auto name = widget_object.get("name").to_string();
auto class_name = widget_object.get("class").to_string();
dbg() << " " << name << " = main_widget->add<" << class_name << ">();";
out() << " " << name << " = main_widget->add<" << class_name << ">();";
widget_object.for_each_member([&](auto& property_name, const JsonValue& property_value) {
if (property_name == "class")
@ -111,12 +111,12 @@ int main(int argc, char** argv)
else
value = property_value.serialized<StringBuilder>();
dbg() << " " << name << "->set_" << property_name << "(" << value << ");";
out() << " " << name << "->set_" << property_name << "(" << value << ");";
});
dbg() << "";
out() << "";
});
dbg() << "}";
out() << "}";
return 0;
}