Made code be in many files.

Added support for multi-word arguments and for `--verbose` option that creates table instead couting logs.
Preparing for v0.3.0 release.

Author: 0ank

.idea/runConfigurations/sasm.xml

@@ -2,6 +2,11 @@ cmake_minimum_required(VERSION 3.19)
 project(sasm)
 
 set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_CXX_FLAGS "-O")
-include_directories("submodules/tabulate/include")
-add_executable(sasm main.cpp)
+set(CMAKE_CXX_FLAGS "-O3")
+include_directories("submodules/tabulate/include" ".")
+set(SASM_LIB errors.hpp tools.hpp tokens.hpp options.hpp sasm_interpreter.hpp globals.hpp)
+
+add_library(sasmutils ${SASM_LIB})
+set_target_properties(sasmutils PROPERTIES LINKER_LANGUAGE CXX)
+add_executable(sasm main.cpp)
+target_link_libraries(sasm sasmutils)

.idea/workspace.xml

@@ -16,4 +16,4 @@ Feel free to contact me via Discussions tab on GitHub or via e-mail if you are e
 In Discussions tab there always is also a discussion about latest release.
 
 # Known issues
-On GNU/Linux, `print*` commands doesn't work.
+On GNU/Linux, `print*` commands don't work.

CMakeLists.txt

@@ -0,0 +1,41 @@
+#pragma once
+#include<functional>
+#include<iostream>
+
+extern std::string global_file_name, global_line;
+extern std::size_t global_line_num;
+enum class STATUS
+{
+    UNRECOGNISEDARG = -390, ARGUMENTSOVERFLOW = 3, ARGUMENTSUNDERFLOW = -3, DIVBYZERO = -1,
+    SUCCESS = 0, /*ISNOTARRAY = 1,*/ UNDECLAREDID = 2, NOFILE = -2, EMPTYSTACK = 390
+};
+
+template<typename ...AdditionalParams>
+STATUS Error(const std::function<STATUS(const std::string&, const std::string&, const std::size_t&, AdditionalParams...)>& f, AdditionalParams ...args)
+{
+    return f(global_file_name, global_line, global_line_num, args...);
+}
+STATUS WrongArity(const std::string& file_name, const std::string& line, const std::size_t& line_num, const std::string& instr, const unsigned short& corr_args, const unsigned short& actual_args)
+{
+    std::cerr << "In file " << file_name << ": line: " << line_num << ": error: '" << instr << "' statement accepts only " << corr_args << " operand" << (corr_args != 1 ? "s" : "") << ", but " << actual_args << " were given!" << std::endl;
+    std::cerr << line << std::endl;
+    return (corr_args < actual_args ? STATUS::ARGUMENTSOVERFLOW : STATUS::ARGUMENTSUNDERFLOW);
+}
+STATUS UndeclaredID(const std::string& file_name, const std::string& line, const std::size_t& line_num, const std::string& instr)
+{
+    std::cerr << "In file " << file_name << ": line: " << line_num << ": error: Undeclared identifier: '" << instr << "'!" << std::endl;
+    std::cerr << line << std::endl;
+    return STATUS::UNDECLAREDID;
+}
+STATUS EmptyStack(const std::string& file_name, const std::string& line, const std::size_t& line_num, const std::string& instr)
+{
+    std::cerr << "In file " << file_name << ": line: " << line_num << ": error: Stack is empty, but '" << instr << "' was used!" << std::endl;
+    std::cerr << line << std::endl;
+    return STATUS::EMPTYSTACK;
+}
+STATUS DivisionByZero(const std::string& file_name, const std::string& line, const std::size_t& line_num)
+{
+    std::cerr << "In file " << file_name << ": line: " << line_num << ": error: Division by 0!" << std::endl;
+    std::cerr << line << std::endl;
+    return STATUS::DIVBYZERO;
+}

README.md

@@ -1,6 +1,7 @@
 load Hello
 printps
 ; Quotes aren't implemented and <space> terminates arguments (not only ',' terminates), so you have to write space character this way:
+; Er... you now can `load Hello World' normally, but without quotes
 load 32
 printpc
 ; Feature available in versions 0.1.0-beta+test and 0.1.0-beta+noverbose or higher: blank line

errors.hpp

@@ -0,0 +1,5 @@
+; New feature: spaces in arguments (v0.3.0)
+load Hello World!
+printps
+load 10
+printpc

examples/hello_world.sasm

@@ -0,0 +1,27 @@
+//
+// Created by Antoni Kiedos on 30.06.2021.
+//
+
+#ifndef SASM_GLOBALS_HPP
+#define SASM_GLOBALS_HPP
+#include<stack>
+#include<string>
+#include<vector>
+#include "tokens.hpp"
+
+std::stack<std::string> global_stack{};
+std::string global_line{};
+std::string global_file_name{};
+std::size_t global_line_num = 0;
+std::vector<std::string> global_instruction{};
+INSTR global_mnemonic{};
+std::string global_op1{}, global_op2{}, global_op3{}, global_op4{};
+int global_aux_i{};
+std::stack<std::string> global_aux_dbg_stack{};
+std::string global_aux_dbg_elem{};
+bool global_printc_aux_b_operand_is_num{false};
+int global_printc_aux_i{};
+bool global_printpc_aux_b_operand_is_num{false};
+int global_printpc_aux_i{};
+
+#endif //SASM_GLOBALS_HPP