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LibJS: Pass GlobalObject& to native functions and property accessors

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More work towards supporting multiple global objects. Native C++ code
now get a GlobalObject& and don't have to ask the Interpreter for it.

I've added macros for declaring and defining native callbacks since
this was pretty tedious and this makes it easier next time we want to
change any of these signatures.
This commit is contained in:
Andreas Kling 2020-06-20 13:55:34 +02:00
parent 4aa98052ca
commit e4add19915
79 changed files with 541 additions and 519 deletions
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21
Userland/js.cpp
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@ -55,14 +55,15 @@ public:
virtual void initialize() override;
virtual ~ReplObject() override;
static JS::Value load_file(JS::Interpreter&);
static JS::Value is_strict_mode(JS::Interpreter&);
JS_DECLARE_NATIVE_FUNCTION(load_file);
JS_DECLARE_NATIVE_FUNCTION(is_strict_mode);
private:
virtual const char* class_name() const override { return "ReplObject"; }
static JS::Value exit_interpreter(JS::Interpreter&);
static JS::Value repl_help(JS::Interpreter&);
static JS::Value save_to_file(JS::Interpreter&);
JS_DECLARE_NATIVE_FUNCTION(exit_interpreter);
JS_DECLARE_NATIVE_FUNCTION(repl_help);
JS_DECLARE_NATIVE_FUNCTION(save_to_file);
};
static bool s_dump_ast = false;
@ -384,7 +385,7 @@ ReplObject::~ReplObject()
{
}
JS::Value ReplObject::save_to_file(JS::Interpreter& interpreter)
JS_DEFINE_NATIVE_FUNCTION(ReplObject::save_to_file)
{
if (!interpreter.argument_count())
return JS::Value(false);
@ -396,7 +397,7 @@ JS::Value ReplObject::save_to_file(JS::Interpreter& interpreter)
return JS::Value(false);
}
JS::Value ReplObject::exit_interpreter(JS::Interpreter& interpreter)
JS_DEFINE_NATIVE_FUNCTION(ReplObject::exit_interpreter)
{
if (!interpreter.argument_count())
exit(0);
@ -406,7 +407,7 @@ JS::Value ReplObject::exit_interpreter(JS::Interpreter& interpreter)
exit(exit_code.as_double());
}
JS::Value ReplObject::repl_help(JS::Interpreter&)
JS_DEFINE_NATIVE_FUNCTION(ReplObject::repl_help)
{
printf("REPL commands:\n");
printf(" exit(code): exit the REPL with specified code. Defaults to 0.\n");
@ -416,7 +417,7 @@ JS::Value ReplObject::repl_help(JS::Interpreter&)
return JS::js_undefined();
}
JS::Value ReplObject::load_file(JS::Interpreter& interpreter)
JS_DEFINE_NATIVE_FUNCTION(ReplObject::load_file)
{
if (!interpreter.argument_count())
return JS::Value(false);
@ -440,7 +441,7 @@ JS::Value ReplObject::load_file(JS::Interpreter& interpreter)
return JS::Value(true);
}
JS::Value ReplObject::is_strict_mode(JS::Interpreter& interpreter)
JS_DEFINE_NATIVE_FUNCTION(ReplObject::is_strict_mode)
{
return JS::Value(interpreter.in_strict_mode());
}