KPGPMC/furlang
5
3
Fork 2
Code Issues 11 Pull Requests Actions Packages Projects 3 Releases Wiki Activity

feat(furvm): introduce comparison operators

Browse Source
This commit is contained in:
Aleksander Krajewski
2026-06-15 00:06:50 +02:00
parent eec25e3aea
commit 8dfc880c07
4 changed files with 181 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
furvm/src/executor.cpp
+30
View File
@@ -136,6 +136,36 @@ void executor::step() {
auto lhs = pop_thing();
push_thing(lhs % rhs);
} break;
case instruction_t::Equals: {
auto rhs = pop_thing();
auto lhs = pop_thing();
push_thing(lhs == rhs);
} break;
case instruction_t::NotEquals: {
auto rhs = pop_thing();
auto lhs = pop_thing();
push_thing(lhs != rhs);
} break;
case instruction_t::LessThan: {
auto rhs = pop_thing();
auto lhs = pop_thing();
push_thing(lhs < rhs);
} break;
case instruction_t::GreaterThan: {
auto rhs = pop_thing();
auto lhs = pop_thing();
push_thing(lhs > rhs);
} break;
case instruction_t::LessEqual: {
auto rhs = pop_thing();
auto lhs = pop_thing();
push_thing(lhs <= rhs);
} break;
case instruction_t::GreaterEqual: {
auto rhs = pop_thing();
auto lhs = pop_thing();
push_thing(lhs >= rhs);
} break;
case instruction_t::Load: {
variable_t variable = static_cast<std::uint16_t>(frame.mod->byte(frame.position)) |
(static_cast<std::uint16_t>(frame.mod->byte(frame.position + 1)) << 8);