sugar/include/molasses/parser_primitives.h

#pragma once
#include <charconv>
#include <concepts>
#include <functional>
#include <memory>
#include <optional>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <utility>
#include <variant>
#include <vector>

#include "molasses/lexer.h"
#include "parser_types.h"


enum class architecture_t {
	x86_64_linux,
	x86_linux
};

#if defined(__x86_64__) && __linux__
constexpr architecture_t architecture = architecture_t::x86_64_linux;
constexpr size_t architecture_ptr_size = 8;
#elif defined(__i386) || defined(__i386__) || defined(i386) && __linux__
constexpr architecture_t architecture = architecture_t::x86_linux;
constexpr size_t architecture_ptr_size = 4;
#endif

namespace molasses {
	std::vector<std::string> operator>>(std::vector<std::string> current_stack, const operation& next_op);
	
    struct parser_context {
        std::vector<std::shared_ptr<type>> types;
        std::vector<std::shared_ptr<operation>> operations;
        std::vector<std::shared_ptr<procedure_operation>> procedures;
		
        [[nodiscard]] std::shared_ptr<type> lookup_type(const std::string&) const;
        [[nodiscard]] std::shared_ptr<operation> lookup_operation(const std::string&) const;
    };

    struct generate_context {
        lexed_output lexer;
        parser_context parser;
        std::vector<std::shared_ptr<procedure_operation>> procedures;
    };

    std::optional<int32_t> try_parse_int32(const std::string& str);
	
    generate_context parse(parser_context, const lexed_output&);
    std::vector<std::string> generate(const generate_context&);

    parser_context register_integers(parser_context);

    template<architecture_t Arch = architecture>
    parser_context register_i32_operations(parser_context);
	
	bool type_check(
        const parser_context& parser_state,
        const lexed_output& lexer_state,
        const std::vector<symbol>& consumed_stream,
        std::vector<std::string> execution_input,
        const std::vector<std::string>& execution_output,
        const std::vector<std::pair<size_t, size_t>>& sub_bodies
    );
}