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LibJS: Make native function/property callbacks take VM, not Interpreter

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More work on decoupling the general runtime from Interpreter. The goal
is becoming clearer. Interpreter should be one possible way to execute
code inside a VM. In the future we might have other ways :^)
This commit is contained in:
Andreas Kling 2020-09-27 18:36:49 +02:00
parent 1ff9d33131
commit 340a115dfe
64 changed files with 1160 additions and 1114 deletions
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21
Libraries/LibJS/Runtime/FunctionConstructor.cpp
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@ -58,25 +58,26 @@ Value FunctionConstructor::call()
Value FunctionConstructor::construct(Interpreter& interpreter, Function&)
{
auto& vm = this->vm();
String parameters_source = "";
String body_source = "";
if (interpreter.argument_count() == 1) {
body_source = interpreter.argument(0).to_string(interpreter);
if (interpreter.exception())
if (vm.argument_count() == 1) {
body_source = vm.argument(0).to_string(global_object());
if (vm.exception())
return {};
}
if (interpreter.argument_count() > 1) {
if (vm.argument_count() > 1) {
Vector<String> parameters;
for (size_t i = 0; i < interpreter.argument_count() - 1; ++i) {
parameters.append(interpreter.argument(i).to_string(interpreter));
if (interpreter.exception())
for (size_t i = 0; i < vm.argument_count() - 1; ++i) {
parameters.append(vm.argument(i).to_string(global_object()));
if (vm.exception())
return {};
}
StringBuilder parameters_builder;
parameters_builder.join(',', parameters);
parameters_source = parameters_builder.build();
body_source = interpreter.argument(interpreter.argument_count() - 1).to_string(interpreter);
if (interpreter.exception())
body_source = vm.argument(vm.argument_count() - 1).to_string(global_object());
if (vm.exception())
return {};
}
auto source = String::format("function anonymous(%s) { %s }", parameters_source.characters(), body_source.characters());
@ -84,7 +85,7 @@ Value FunctionConstructor::construct(Interpreter& interpreter, Function&)
auto function_expression = parser.parse_function_node<FunctionExpression>();
if (parser.has_errors()) {
auto error = parser.errors()[0];
interpreter.vm().throw_exception<SyntaxError>(global_object(), error.to_string());
vm.throw_exception<SyntaxError>(global_object(), error.to_string());
return {};
}
return function_expression->execute(interpreter, global_object());