KPGPMC/furlang
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refactor(furvm): improve type system

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Closes: #52
This commit is contained in:
Aleksander Krajewski
2026-07-11 00:45:09 +02:00
parent abbc1714c1
commit 3c0588e8db
13 changed files with 438 additions and 426 deletions
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furvm/src/main.cpp
+11 -10
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@@ -11,19 +11,19 @@
#include <sstream>
static void print_thing(const furvm::thing<furvm::thing_allocator>& thing) {
switch (thing.type()->t) {
case furvm::type_t::Primitive: {
switch (thing.type().type) {
case furvm::thing_type::Primitive: {
std::cout << thing.integer();
} break;
case furvm::type_t::Array: {
case furvm::thing_type::Array: {
std::cout << "{ ";
for (furvm::long_t i = 0; i < thing.size(); ++i) {
for (furvm::thing<>::s64 i = 0; i < thing.size(); ++i) {
if (i > 0) std::cout << ", ";
print_thing(thing.at(i));
}
std::cout << " }\n";
} break;
default: std::cerr << "{Something went wrong}";
default: std::cerr << "{Type not recognized}";
}
}
@@ -47,7 +47,7 @@ int main(int argc, char** argv) {
#else
static const furvm::byte s_bytecode[] = {
static_cast<furvm::byte>(furvm::instruction_t::Array),
0,
1,
0,
0,
0,
@@ -58,10 +58,11 @@ int main(int argc, char** argv) {
static_cast<furvm::byte>(furvm::instruction_t::Return),
};
furvm::mod_h mod = context->emplace("main", s_bytecode, s_bytecode + sizeof(s_bytecode));
furvm::type_h intType = mod->emplace_type(std::make_shared<furvm::type>(context->at("core")->type_at(2), 10));
auto mainFunc = mod->emplace_function("main", furvm::function_sig{}, 0);
mod->emplace_function(furvm::function_sig{ { intType } }, "print").dispatch();
auto mod = context->emplace("main", s_bytecode, s_bytecode + sizeof(s_bytecode));
auto intType = mod->emplace_type(sizeof(int));
auto arrayType = mod->emplace_type(intType.id(), 10);
auto mainFunc = mod->emplace_function("main", furvm::function_sig{}, 0);
mod->emplace_function(furvm::function_sig{ { arrayType } }, "print").dispatch();
#endif
mod->set_native_function("print", [](furvm::executor& executor) { print_thing(*executor.load_thing(0)); });