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refactor memory

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This commit is contained in:
Stepan Usatiuk
2023-12-26 00:17:41 +01:00
parent 0ccb7e9b56
commit 58f56f158d
18 changed files with 620 additions and 532 deletions
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453
test/vm/VMTest.cpp
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@@ -1,239 +1,244 @@
#include <gtest/gtest.h>
#include "Command.h"
#include "ConsUtils.h"
#include "VM.h"
TEST(VMTest, BasicHello) {
std::stringstream ssin;
std::stringstream ssout;
{
MemoryContext mc;
VM vm(ssin, ssout);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::STOP));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.appendCommand(vm.makeCell<IntCell>('h'));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
MCHandle newc(ConsUtils::cons(nullptr, nullptr));
ConsUtils::append(newc, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
ConsUtils::append(newc, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
ConsUtils::append(newc, ConsUtils::makeIntCell('h'));
ConsUtils::append(newc, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
ConsUtils::append(newc, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::STOP)));
vm.loadControl(newc);
vm.run();
}
ssout.flush();
EXPECT_EQ(ssout.str(), "h");
}
TEST(VMTest, SelTest) {
std::stringstream ssin;
std::stringstream ssout;
{
VM vm(ssin, ssout);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::STOP));
// True branch true test
ConsCell *tbtt = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::JOIN));
vm.push(tbtt, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(tbtt, vm.makeCell<IntCell>('1'));
vm.push(tbtt, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
// False branch true test
ConsCell *fbtt = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::JOIN));
vm.push(fbtt, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(fbtt, vm.makeCell<IntCell>('2'));
vm.push(fbtt, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
// True branch false test
ConsCell *tbft = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::JOIN));
vm.push(tbft, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(tbft, vm.makeCell<IntCell>('3'));
vm.push(tbft, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
// False branch false test
ConsCell *fbft = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::JOIN));
vm.push(fbft, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(fbft, vm.makeCell<IntCell>('4'));
vm.push(fbft, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.appendCommand(fbft);
vm.appendCommand(tbft);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::SEL));
vm.appendCommand(vm.makeCell<IntCell>(0));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.appendCommand(fbtt);
vm.appendCommand(tbtt);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::SEL));
vm.appendCommand(vm.makeCell<IntCell>(1));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.run();
}
ssout.flush();
EXPECT_EQ(ssout.str(), "14");
}
TEST(VMTest, SimpleFunction) {
std::stringstream ssin;
std::stringstream ssout;
{
VM vm(ssin, ssout);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::STOP));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::AP));
// Add function
ConsCell *addfn = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::RET));
vm.push(addfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(addfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(2)));
vm.push(addfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(addfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(addfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.appendCommand(addfn);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::LDF));
vm.appendCommand(
vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<ConsCell>(vm.makeCell<IntCell>('2'))));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.run();
}
ssout.flush();
EXPECT_EQ(ssout.str(), "3");
}
TEST(VMTest, RecursiveFunction) {
std::stringstream ssin;
std::stringstream ssout;
{
VM vm(ssin, ssout);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::STOP));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::RAP));
// Fib function
ConsCell *fibfn = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::RET));
// 0 case
ConsCell *zcase = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::JOIN));
vm.push(zcase, vm.makeCell<IntCell>(0));
vm.push(zcase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
// 1 case
ConsCell *ocase = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::JOIN));
vm.push(ocase, vm.makeCell<IntCell>(1));
vm.push(ocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
// >1 case
ConsCell *gocase = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::JOIN));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::AP));
vm.push(gocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(2), vm.makeCell<IntCell>(1)));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::CONS));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(gocase, vm.makeCell<IntCell>(-2));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(gocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::AP));
vm.push(gocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(2), vm.makeCell<IntCell>(1)));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::CONS));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(gocase, vm.makeCell<IntCell>(-1));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(gocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(gocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
// >=1 case
ConsCell *geocase = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::JOIN));
vm.push(geocase, ocase);
vm.push(geocase, gocase);
vm.push(geocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::SEL));
vm.push(geocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(geocase, vm.makeCell<IntCell>(-1));
vm.push(geocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(geocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(geocase, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(fibfn, zcase);
vm.push(fibfn, geocase);
vm.push(fibfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::SEL));
vm.push(fibfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(fibfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
// Fib caller function
ConsCell *fibcallfn = vm.makeCell<ConsCell>(vm.makeCell<CommandCell>(CommandCell::CommandNum::RET));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTNUM));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(fibcallfn, vm.makeCell<IntCell>(' '));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::AP));
vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::CONS));
vm.push(fibcallfn, vm.makeCell<IntCell>(10));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(fibcallfn, vm.makeCell<IntCell>('0'));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::AP));
vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::CONS));
vm.push(fibcallfn, vm.makeCell<IntCell>(6));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(fibcallfn, vm.makeCell<IntCell>('0'));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::AP));
vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::CONS));
vm.push(fibcallfn, vm.makeCell<IntCell>(5));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(fibcallfn, vm.makeCell<IntCell>('0'));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::AP));
vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::CONS));
vm.push(fibcallfn, vm.makeCell<IntCell>(4));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::PUTCHAR));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::ADD));
vm.push(fibcallfn, vm.makeCell<IntCell>('0'));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::AP));
vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LD));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::CONS));
vm.push(fibcallfn, vm.makeCell<IntCell>(3));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::LDC));
vm.push(fibcallfn, vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
vm.appendCommand(fibcallfn);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::LDF));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::CONS));
vm.appendCommand(fibfn);
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::LDF));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::NIL));
vm.appendCommand(vm.makeCell<CommandCell>(CommandCell::CommandNum::DUM));
vm.run();
}
ssout.flush();
EXPECT_EQ(ssout.str(), "2358 55");
}
//TEST(VMTest, SelTest) {
// std::stringstream ssin;
// std::stringstream ssout;
// {
// VM vm(ssin, ssout);
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::STOP)));
//
// // True branch true test
// ConsCell *tbtt = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::JOIN)));
// vm.push(tbtt, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
// vm.push(tbtt, vm.makeCell<IntCell>('1'));
// vm.push(tbtt, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//
// // False branch true test
// ConsCell *fbtt = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::JOIN)));
// vm.push(fbtt, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
// vm.push(fbtt, vm.makeCell<IntCell>('2'));
// vm.push(fbtt, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//
// // True branch false test
// ConsCell *tbft = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::JOIN)));
// vm.push(tbft, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
// vm.push(tbft, vm.makeCell<IntCell>('3'));
// vm.push(tbft, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//
// // False branch false test
// ConsCell *fbft = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::JOIN)));
// vm.push(fbft, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
// vm.push(fbft, vm.makeCell<IntCell>('4'));
// vm.push(fbft, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//
// vm.appendCommand(fbft);
// vm.appendCommand(tbft);
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::SEL)));
// vm.appendCommand(vm.makeCell<IntCell>(0));
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
// vm.appendCommand(fbtt);
// vm.appendCommand(tbtt);
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::SEL)));
// vm.appendCommand(vm.makeCell<IntCell>(1));
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
// vm.run();
// }
// ssout.flush();
// EXPECT_EQ(ssout.str(), "14");
//}
//
//TEST(VMTest, SimpleFunction) {
// std::stringstream ssin;
// std::stringstream ssout;
// {
// VM vm(ssin, ssout);
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::STOP)));
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
//
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::AP)));
//
// // Add function
// ConsCell *addfn = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::RET)));
// vm.push(addfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
// vm.push(addfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(2)));
// vm.push(addfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
// vm.push(addfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
// vm.push(addfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
// vm.appendCommand(addfn);
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDF)));
// vm.appendCommand(
// vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<ConsCell>(vm.makeCell<IntCell>('2'))));
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
// vm.run();
// }
// ssout.flush();
// EXPECT_EQ(ssout.str(), "3");
//}
//
//TEST(VMTest, RecursiveFunction) {
// std::stringstream ssin;
// std::stringstream ssout;
// {
// VM vm(ssin, ssout);
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::STOP)));
//
// vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::RAP)));
//
// // Fib function
// ConsCell *fibfn = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::RET)));
//
// // 0 case
// ConsCell *zcase = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::JOIN)));
// vm.push(zcase, vm.makeCell<IntCell>(0));
// vm.push(zcase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//
// // 1 case
// ConsCell *ocase = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::JOIN)));
// vm.push(ocase, vm.makeCell<IntCell>(1));
// vm.push(ocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//
// // >1 case
// ConsCell *gocase = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::JOIN)));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
//
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::AP)));
// vm.push(gocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(2), vm.makeCell<IntCell>(1)));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::CONS)));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
// vm.push(gocase, vm.makeCell<IntCell>(-2));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
// vm.push(gocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
//
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::AP)));
// vm.push(gocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(2), vm.makeCell<IntCell>(1)));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::CONS)));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
// vm.push(gocase, vm.makeCell<IntCell>(-1));
// vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
// vm.push(gocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
//vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//vm.push(gocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
//
//// >=1 case
//ConsCell *geocase = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::JOIN)));
//vm.push(geocase, ocase);
//vm.push(geocase, gocase);
//vm.push(geocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::SEL)));
//vm.push(geocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
//vm.push(geocase, vm.makeCell<IntCell>(-1));
//vm.push(geocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(geocase, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
//vm.push(geocase, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//
//vm.push(fibfn, zcase);
//vm.push(fibfn, geocase);
//vm.push(fibfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::SEL)));
//vm.push(fibfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
//vm.push(fibfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//
//// Fib caller function
//ConsCell *fibcallfn = vm.makeCell<ConsCell>(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::RET)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTNUM)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
//vm.push(fibcallfn, vm.makeCell<IntCell>(' '));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::AP)));
//vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::CONS)));
//vm.push(fibcallfn, vm.makeCell<IntCell>(10));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
//
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
//vm.push(fibcallfn, vm.makeCell<IntCell>('0'));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::AP)));
//vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::CONS)));
//vm.push(fibcallfn, vm.makeCell<IntCell>(6));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
//
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
//vm.push(fibcallfn, vm.makeCell<IntCell>('0'));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::AP)));
//vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::CONS)));
//vm.push(fibcallfn, vm.makeCell<IntCell>(5));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
//
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
//vm.push(fibcallfn, vm.makeCell<IntCell>('0'));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::AP)));
//vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::CONS)));
//vm.push(fibcallfn, vm.makeCell<IntCell>(4));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
//
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::PUTCHAR)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::ADD)));
//vm.push(fibcallfn, vm.makeCell<IntCell>('0'));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::AP)));
//vm.push(fibcallfn, vm.makeCell<ConsCell>(vm.makeCell<IntCell>(1), vm.makeCell<IntCell>(1)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LD)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::CONS)));
//vm.push(fibcallfn, vm.makeCell<IntCell>(3));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDC)));
//vm.push(fibcallfn, ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
//
//
//vm.appendCommand(fibcallfn);
//vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDF)));
//
//vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::CONS)));
//vm.appendCommand(fibfn);
//vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::LDF)));
//vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::NIL)));
//
//vm.appendCommand(ConsUtils::makeIntCell(Command::cmd_to_int(Command::CommandNum::DUM)));
//vm.run();
//}
//ssout.flush();
//EXPECT_EQ(ssout.str(), "2358 55");
//}

4
test/vm/VMWithParserTest.cpp
View File

@@ -7,6 +7,7 @@ TEST(VMWithParserTest, BasicHello) {
std::stringstream ssin;
std::stringstream ssout;
{
MemoryContext mc;
VM vm(ssin, ssout);
Parser parser(vm);
parser.loadSecd("( LDC 104 PUTCHAR STOP )");
@@ -20,6 +21,7 @@ TEST(VMWithParserTest, BasicBranch) {
std::stringstream ssin;
std::stringstream ssout;
{
MemoryContext mc;
VM vm(ssin, ssout);
Parser parser(vm);
parser.loadSecd(
@@ -34,6 +36,7 @@ TEST(VMWithParserTest, BasicFunction) {
std::stringstream ssin;
std::stringstream ssout;
{
MemoryContext mc;
VM vm(ssin, ssout);
Parser parser(vm);
parser.loadSecd("( NIL LDC 1 CONS LDC 2 CONS LDF ( LD ( 1 . 1 ) LD ( 1 . 2 ) ADD RET ) AP PUTNUM STOP )");
@@ -47,6 +50,7 @@ TEST(VMWithParserTest, RecFunction) {
std::stringstream ssin;
std::stringstream ssout;
{
MemoryContext mc;
VM vm(ssin, ssout);
Parser parser(vm);
parser.loadSecd(