Update README.md

PCCcompiler/codegen.cpp

@@ -1,81 +1,209 @@
 #include "codegen.h"
-#include <string>
+#include <iostream>
+#include <sstream>
 #include <vector>
 
+// Pomocnicza funkcja: sprawdza czy string to czysta liczba
+bool isNumber(const std::string& s) {
+    if (s.empty()) return false;
+    size_t start = (s[0] == '-') ? 1 : 0;
+    for (size_t i = start; i < s.length(); i++) {
+        if (!isdigit(s[i])) return false;
+    }
+    return true;
+}
+
+// Zamienia nazwê zmiennej na adres pamiêci [rbp-X] lub liczbê
+std::string getVarLocation(const std::string& name, const std::map<std::string, int>& locals) {
+    std::string cleanName = name;
+    // Usuwamy ewentualne spacje
+    size_t first = cleanName.find_first_not_of(" \t");
+    if (first != std::string::npos) cleanName = cleanName.substr(first);
+    size_t last = cleanName.find_last_not_of(" \t");
+    if (last != std::string::npos) cleanName = cleanName.substr(0, last + 1);
+
+    if (cleanName.empty()) return "0";
+    if (isNumber(cleanName)) return cleanName;
+
+    if (cleanName == "RAX") return "eax";
+
+    if (locals.count(cleanName)) {
+        int offset = locals.at(cleanName);
+        return "[rbp-" + std::to_string(offset) + "]";
+    }
+
+    // Zwracamy orygina³ (jeœli to np. nazwa etykiety), ale to zazwyczaj b³¹d dla zmiennych
+    return cleanName;
+}
+
 std::string generateAssembly(const CompilerState& state) {
     std::string result;
-
-    // --- NAG£ÓWEK I SEKCJA DATA ---
     result += "global main\n";
     result += "extern printf\n";
-    result += "extern GetAsyncKeyState\n\n";
-
+    result += "extern getchar\n"; // <--- DODAJ TO
     result += "section .data\n";
-
-    // Generowanie zmiennych
-    for (const auto& v : state.variables) {
-        result += "    " + v.first + " dd " + std::to_string(v.second) + "\n";
-    }
-
-    // Sta³e stringi
     result += "  fmt db '%d', 10, 0\n";
-    result += "    pause_msg db 'Nacisnij ESC aby zamknac...', 10, 0\n\n";
+    result += "section .text\n\n";
 
-    result += "section .text\n";
+    for (const auto& pair : state.functions) {
+        const Function& func = pair.second;
+        result += func.name + ":\n";
 
-    // --- DEFINICJE FUNKCJI U¯YTKOWNIKA ---
-    for (const auto& func : state.functions) {
-        result += func.first + ":\n";
-        result += "    sub rsp, 40\n"; // Shadow space
+        result += "  push rbp\n";
+        result += "  mov rbp, rsp\n";
+        result += "  sub rsp, 256\n";
 
-        // Printy wewn¹trz funkcji
-        for (const std::string& var : func.second) {
-            if (state.variables.count(var)) {
-                result += "    mov edx, [" + var + "]\n";
-                result += "    lea rcx, [rel fmt]\n";
-                result += "    call printf\n";
+        std::map<std::string, int> stackMap;
+        int currentStack = 8;
+
+        // 1. ARGUMENTY
+        if (func.args.size() > 0) {
+            stackMap[func.args[0]] = currentStack;
+            result += "  mov [rbp-" + std::to_string(currentStack) + "], rcx ; arg " + func.args[0] + "\n";
+            currentStack += 8;
         }
+        if (func.args.size() > 1) {
+            stackMap[func.args[1]] = currentStack;
+            result += "  mov [rbp-" + std::to_string(currentStack) + "], rdx ; arg " + func.args[1] + "\n";
+            currentStack += 8;
         }
 
-        result += "    add rsp, 40\n";
-        result += "    ret\n\n";
+        // 2. INSTRUKCJE
+        for (const auto& instr : func.instructions) {
+
+            // Rezerwacja miejsca dla nowych zmiennych
+            if ((instr.type == OpType::ASSIGN || instr.type == OpType::ADD || instr.type == OpType::EQ)
+                && stackMap.find(instr.arg1) == stackMap.end() && instr.arg1 != "RAX") {
+                stackMap[instr.arg1] = currentStack;
+                currentStack += 8;
             }
 
-    // --- FUNKCJA MAIN ---
-    result += "main:\n";
-    result += "    sub rsp, 40\n";
+            switch (instr.type) {
+            case OpType::ASSIGN: {
+                std::string src = getVarLocation(instr.arg2, stackMap);
+                std::string dst = getVarLocation(instr.arg1, stackMap);
+                result += "  mov eax, " + src + "\n";
+                result += "  mov " + dst + ", eax\n";
+                break;
+            }
+            case OpType::ADD: {
+                std::string op1 = getVarLocation(instr.arg2, stackMap);
+                std::string op2 = getVarLocation(instr.arg3, stackMap);
+                std::string dst = getVarLocation(instr.arg1, stackMap);
+                result += "  mov eax, " + op1 + "\n";
+                result += "  add eax, " + op2 + "\n";
+                result += "  mov " + dst + ", eax\n";
+                break;
+            }
+            case OpType::EQ: {
+                std::string op1 = getVarLocation(instr.arg2, stackMap);
+                std::string op2 = getVarLocation(instr.arg3, stackMap);
+                std::string dst = getVarLocation(instr.arg1, stackMap);
+                result += "  mov eax, " + op1 + "\n";
+                result += "  cmp eax, " + op2 + "\n";
+                result += "  sete al\n";
+                result += "  movzx eax, al\n";
+                result += "  mov " + dst + ", eax\n";
+                break;
+            }
+            case OpType::JMP_FALSE: {
+                // PARSOWANIE WARUNKU: np. "suma == 30" lub "test"
+                std::string condRaw = instr.arg2;
+                size_t eqPos = condRaw.find("==");
 
-    // Globalne printy (poza funkcjami)
-    for (const std::string& var : state.globalPrints) {
-        if (state.variables.count(var)) {
-            result += "    mov edx, [" + var + "]\n";
-            result += "    lea rcx, [rel fmt]\n";
-            result += "    call printf\n";
-        }
-    }
+                if (eqPos != std::string::npos) {
+                    // Mamy porównanie w IFie (a == b)
+                    std::string leftStr = condRaw.substr(0, eqPos);
+                    std::string rightStr = condRaw.substr(eqPos + 2);
 
-    // Wywo³ania funkcji zdefiniowanych wczeœniej
-    for (const std::string& call : state.printCalls) {
-        if (call.find("CALL_") == 0) {
-            std::string funcName = call.substr(5); // Usuñ prefiks "CALL_"
-            if (state.functions.count(funcName)) {
-                result += "    call " + funcName + "\n";
-            }
-        }
-    }
+                    std::string op1 = getVarLocation(leftStr, stackMap);
+                    std::string op2 = getVarLocation(rightStr, stackMap);
 
-    // --- PAUSE LOOP (Czekanie na ESC) ---
-    result += "    lea rcx, [rel pause_msg]\n";
-    result += "    call printf\n";
-    result += "pause_loop:\n";
-    result += "    mov ecx, 27\n"; // VK_ESCAPE
-    result += "    call GetAsyncKeyState\n";
-    result += "    test ax, 8000h\n";
-    result += "    jz pause_loop\n";
-
-    // Wyjœcie z programu
-    result += "    add rsp, 40\n";
+                    result += "  mov eax, " + op1 + "\n";
+                    result += "  cmp eax, " + op2 + "\n";
+                    result += "  jne " + instr.arg1 + " ; jump if NOT equal\n";
+                }
+                else {
+                    // Zwyk³a zmienna boolowska (if test)
+                    std::string cond = getVarLocation(condRaw, stackMap);
+                    result += "  mov eax, " + cond + "\n";
+                    result += "  test eax, eax\n";
+                    result += "  jz " + instr.arg1 + " ; jump if zero\n";
+                }
+                break;
+            }
+            case OpType::LABEL: {
+                result += instr.arg1 + ":\n";
+                break;
+            }
+            case OpType::RETURN: {
+                std::string val = getVarLocation(instr.arg1, stackMap);
+                result += "  mov eax, " + val + " ; return value\n";
+                result += "  leave\n";
                 result += "  ret\n";
+                break;
+            }
+            case OpType::PRINT: {
+                std::string val = getVarLocation(instr.arg1, stackMap);
+                result += "  mov edx, " + val + "\n";
+                result += "  lea rcx, [rel fmt]\n";
+                result += "  call printf\n";
+                break;
+            }
+            case OpType::CALL: {
+                // Parsowanie argumentów
+                std::string argsRaw = instr.arg2;
+                std::vector<std::string> callArgs;
+                if (instr.arg1 == "input") {
+                    result += "  call getchar\n"; // Czeka na enter
+                    break; // Wychodzimy, ¿eby nie robiæ standardowego call
+                }
+                if (!argsRaw.empty()) {
+                    size_t comma = argsRaw.find(',');
+                    if (comma != std::string::npos) {
+                        callArgs.push_back(argsRaw.substr(0, comma));
+                        callArgs.push_back(argsRaw.substr(comma + 1));
+                    }
+                    else {
+                        callArgs.push_back(argsRaw);
+                    }
+                }
+
+                // Obs³uga RDX (arg 2)
+                if (callArgs.size() > 1) {
+                    std::string val = getVarLocation(callArgs[1], stackMap);
+                    if (isNumber(val)) {
+                        // Jeœli liczba: mov rdx, 100
+                        result += "  mov rdx, " + val + "\n";
+                    }
+                    else {
+                        // Jeœli zmienna/pamiêæ: movsxd rdx, dword [rbp-8]
+                        result += "  movsxd rdx, dword " + val + "\n";
+                    }
+                }
+
+                // Obs³uga RCX (arg 1)
+                if (callArgs.size() > 0) {
+                    std::string val = getVarLocation(callArgs[0], stackMap);
+                    if (isNumber(val)) {
+                        result += "  mov rcx, " + val + "\n";
+                    }
+                    else {
+                        result += "  movsxd rcx, dword " + val + "\n";
+                    }
+                }
+
+                result += "  call " + instr.arg1 + "\n";
+                break;
+            }
+            }
+        }
+
+        if (func.returnType == "void") {
+            result += "  leave\n  ret\n";
+        }
+        result += "\n";
+    }
 
     return result;
 }

PCCcompiler/compiler_types.h

@@ -6,28 +6,51 @@
 #include <map>
 #include <stack>
 
-struct Expression {
-    std::string leftVar;
-    std::string op;
-    std::string rightVar;
-    std::string resultVar;
+// Typy operacji, które nasz kompilator rozumie
+enum class OpType {
+    ASSIGN,     // a = 5
+    ADD,        // a = b + c
+    SUB,        // a = b - c
+    MUL,        // a = b * c
+    EQ,         // a == b
+    PRINT,      // print(a)
+    JMP_FALSE,  // if (false) skocz...
+    JMP,        // else / pêtla
+    LABEL,      // miejsce skoku
+    CALL,       // wywo³anie funkcji
+    RETURN,     // return x
+    NOP         // pusta instrukcja
 };
 
-struct IfBlock {
-    std::string conditionVar;
-    std::vector<std::string> prints;
+// Pojedynczy rozkaz kompilatora (Intermediate Representation)
+struct Instruction {
+    OpType type;
+    std::string arg1;
+    std::string arg2;
+    std::string arg3;
+};
+
+// Definicja funkcji
+struct Function {
+    std::string name;
+    std::string returnType; // "int", "void", "bool"
+    std::vector<std::string> args; // Nazwy argumentów (np. "a", "b")
+    std::vector<Instruction> instructions; // Lista rozkazów w funkcji
 };
 
 struct CompilerState {
-    std::vector<Expression> expressions;
-    std::vector<IfBlock> ifBlocks;
-    std::map<std::string, int> variables;
-    std::vector<std::string> printCalls;
-    std::vector<std::string> globalPrints;
-    std::map<std::string, std::vector<std::string>> functions;
-    bool inFunction = false;
-    std::string currentFunction;
-    std::stack<bool> braceStack;
+    // Mapa wszystkich funkcji (klucz to nazwa)
+    std::map<std::string, Function> functions;
+
+    // Zmienne globalne (tylko nazwa -> wartoœæ pocz¹tkowa)
+    std::map<std::string, int> globals;
+
+    // Stan parsera
+    Function* currentFunction = nullptr; // WskaŸnik na aktualnie parsuj¹c¹ siê funkcjê
+    int labelCounter = 0; // Do generowania unikalnych nazw etykiet (L1, L2...)
+    std::stack<std::string> loopStack; // Do break/continue (przysz³oœciowo)
+
+    std::stack<std::string> blockStack;
 };
 
 #endif

PCCcompiler/main.cpp

@@ -90,24 +90,31 @@ int main(int argc, char* argv[]) {
     // --- ZAPIS I KOMPILACJA ZEWNĘTRZNA ---
     std::system("if not exist output mkdir output");
 
-    std::string baseName = outputName.empty() ?
-        inputFile.substr(0, inputFile.find_last_of(".")) : outputName;
-
-    // Upewnij się, że nazwa nie ma rozszerzenia .exe w środku ścieżki
+    // 1. Ustal bazową nazwę (bez rozszerzenia)
+    std::string baseName;
     if (outputName.empty()) {
-        if (baseName.find(".exe") == std::string::npos) baseName += ".exe";
+        // Jeśli nie podano -o, weź nazwę pliku wejściowego i utnij .pcc
+        size_t lastDot = inputFile.find_last_of(".");
+        if (lastDot != std::string::npos)
+            baseName = inputFile.substr(0, lastDot);
+        else
+            baseName = inputFile;
     }
     else {
-        // Jeśli użytkownik podał nazwę bez .exe, dodaj ją
-        if (outputName.find(".exe") == std::string::npos) outputName += ".exe";
+        // Jeśli podano -o, sprawdź czy ma .exe i ewentualnie utnij
+        // (żebyśmy mogli dodać .asm i .obj bez bałaganu)
+        size_t exePos = outputName.find(".exe");
+        if (exePos != std::string::npos)
+            baseName = outputName.substr(0, exePos);
+        else
             baseName = outputName;
     }
 
-    // Ścieżki wyjściowe
-    // Uwaga: zakładam proste nazewnictwo, można tu poprawić usuwanie ścieżek z nazwy pliku
+    // Teraz budujemy ścieżki - czysto i ładnie
     std::string asmPath = "output\\" + baseName + ".asm";
     std::string objPath = "output\\" + baseName + ".obj";
-    std::string exePath = "output\\" + baseName;
+    std::string exePath = "output\\" + baseName + ".exe";
+
 
     // Zapisz ASM
     std::ofstream asmOut(asmPath);

PCCcompiler/parser.cpp

@@ -2,182 +2,171 @@
 #include "utils.h"
 #include <iostream>
 #include <sstream>
-#include "compiler_types.h"
+#include <vector>
+
+std::vector<std::string> parseArgs(const std::string& line) {
+    std::vector<std::string> args;
+    size_t open = line.find('(');
+    size_t close = line.find(')');
+    if (open == std::string::npos || close == std::string::npos) return args;
+
+    std::string inside = line.substr(open + 1, close - open - 1);
+    if (inside.empty()) return args;
+
+    std::stringstream ss(inside);
+    std::string segment;
+    while (std::getline(ss, segment, ',')) {
+        segment = trim(segment);
+        // segment to np. "int a". Szukamy ostatniej spacji, by wziąć nazwę "a"
+        size_t space = segment.find_last_of(" \t");
+        if (space != std::string::npos) {
+            args.push_back(trim(segment.substr(space + 1)));
+        }
+    }
+    return args;
+}
 
 void processSource(const std::string& src, CompilerState& state) {
     std::istringstream iss(src);
     std::string line;
 
-    std::cout << "Parsuje kod:\n";
-
     while (std::getline(iss, line)) {
         line = trim(line);
-        if (line.empty()) continue;
+        if (line.empty() || line.substr(0, 2) == "//" || line[0] == '#') continue;
 
-        // FUNKCJE
-        if (line.length() > 4 && line.substr(0, 4) == "void") {
-            size_t openParen = line.find("(", 4);
-            size_t closeParen = line.find(")", openParen);
-            if (openParen != std::string::npos && closeParen != std::string::npos) {
-                size_t nameStart = 4;
-                while (nameStart < openParen && (line[nameStart] == ' ' || line[nameStart] == '\t')) nameStart++;
-                size_t nameEnd = openParen;
-                while (nameEnd > nameStart && (line[nameEnd - 1] == ' ' || line[nameEnd - 1] == '\t')) nameEnd--;
+        // --- 1. DEFINICJA FUNKCJI ---
+        // Warunki: zaczyna się od typu, ma '(', ma '{' i NIE ma '=' (żeby nie mylić ze zmienną)
+        bool startsWithType = (line.rfind("int ", 0) == 0 || line.rfind("void ", 0) == 0 || line.rfind("bool ", 0) == 0);
 
-                // ZMIANA: używamy 'state' zamiast 'compilerState'
-                state.currentFunction = line.substr(nameStart, nameEnd - nameStart);
-                state.functions[state.currentFunction] = std::vector<std::string>();
-                state.inFunction = true;
-                std::cout << "  FUNC " << state.currentFunction << "\n";
-                state.braceStack.push(true);
+        if (startsWithType && line.find("(") != std::string::npos && line.find("{") != std::string::npos && line.find("=") == std::string::npos) {
+
+            size_t openParen = line.find('(');
+            std::string typeRaw = line.substr(0, line.find(' '));
+            std::string nameRaw = line.substr(typeRaw.length(), openParen - typeRaw.length());
+            std::string funcName = trim(nameRaw);
+
+            Function newFunc;
+            newFunc.name = funcName;
+            newFunc.returnType = typeRaw;
+            newFunc.args = parseArgs(line);
+
+            state.functions[funcName] = newFunc;
+            state.currentFunction = &state.functions[funcName];
+
+            std::cout << "[PARSER] New Function: " << funcName << "\n";
             continue;
         }
+
+        // --- 2. ZAMYKANIE BLOKU '}' ---
+        if (line == "}") {
+            // Najpierw sprawdzamy, czy zamykamy IF-a (czy jest coś na stosie bloków)
+            if (!state.blockStack.empty()) {
+                std::string label = state.blockStack.top();
+                state.blockStack.pop();
+                if (state.currentFunction) {
+                    state.currentFunction->instructions.push_back({ OpType::LABEL, label, "", "" });
                 }
-        // }
-        else if (line.find("}") != std::string::npos) {
-            if (!state.braceStack.empty()) {
-                state.braceStack.pop();
-                if (!state.braceStack.empty()) {
-                    state.inFunction = false;
-                    state.currentFunction.clear();
-                    std::cout << "  END FUNC\n";
+                std::cout << " [PARSER] } End IF block -> " << label << "\n";
             }
+            else {
+                // Jeśli stos pusty, to koniec funkcji
+                state.currentFunction = nullptr;
+                std::cout << " [PARSER] } End Function\n";
             }
             continue;
         }
-        // INT
-        if (line.length() > 3 && line.substr(0, 3) == "int") {
-            size_t eqPos = line.find("=", 4);
-            if (eqPos != std::string::npos) {
-                size_t semiPos = line.find(";", eqPos);
-                if (semiPos != std::string::npos) {
-                    std::string name = trim(line.substr(4, eqPos - 4));
-                    std::string rightSide = trim(line.substr(eqPos + 1, semiPos - eqPos - 1));
 
-                    std::string op;
-                    size_t opPos;
+        // --- JESTEŚMY W ŚRODKU FUNKCJI ---
+        if (state.currentFunction) {
+            Function& f = *state.currentFunction;
 
-                    size_t eqPos2 = rightSide.find("==");
-                    if (eqPos2 != std::string::npos && (eqPos2 + 1 < rightSide.length()) && rightSide[eqPos2 + 2] != '=') {
-                        op = "==";
-                        opPos = eqPos2;
+            // A. RETURN
+            if (line.substr(0, 6) == "return") {
+                std::string val = trim(line.substr(6));
+                if (!val.empty() && val.back() == ';') val.pop_back();
+                f.instructions.push_back({ OpType::RETURN, val, "", "" });
+                std::cout << " [PARSER] Return: " << val << "\n";
             }
-                    else {
-                        opPos = rightSide.find('+');
-                        if (opPos == std::string::npos) opPos = rightSide.find('-');
-                        if (opPos != std::string::npos) op = rightSide.substr(opPos, 1);
-                    }
-
-                    if (opPos != std::string::npos && !op.empty()) {
-                        std::string leftVar = trim(rightSide.substr(0, opPos));
-                        std::string rightVar = trim(rightSide.substr(opPos + op.length()));
-
-                        // ZMIANA: używamy 'state'
-                        Expression expr{ leftVar, op, rightVar, name };
-                        state.expressions.push_back(expr);
-                        state.variables[name] = 0;
-                        std::cout << "  " << op << " EXPR " << name << " = " << leftVar << " " << op << " " << rightVar << "\n";
-                    }
-                    else {
-                        try {
-                            int value = std::stoi(rightSide);
-                            state.variables[name] = value;
-                            std::cout << "  VAR " << name << " = " << value << "\n";
-                        }
-                        catch (...) {
-                            // Usunięto '❌' żeby uniknąć warningów o kodowaniu (C4566)
-                            std::cout << "  [X] BLAD: '" << rightSide << "'\n";
+            // B. PRINT
+            else if (line.substr(0, 5) == "print") {
+                size_t start = line.find('(') + 1;
+                size_t end = line.find(')');
+                if (start != std::string::npos && end != std::string::npos) {
+                    std::string var = trim(line.substr(start, end - start));
+                    f.instructions.push_back({ OpType::PRINT, var, "", "" });
                 }
             }
-                }
-            }
-        }
-        // BOOL
-        else if (!state.inFunction && line.length() > 4 && line.substr(0, 4) == "bool") {
-            size_t eqPos = line.find("=", 5);
-            if (eqPos != std::string::npos) {
-                size_t semiPos = line.find(";", eqPos);
-                if (semiPos != std::string::npos) {
-                    std::string nameRaw = line.substr(5, eqPos - 5);
-                    size_t nameStart = nameRaw.find_first_not_of(" \t");
-                    size_t nameEnd = nameRaw.find_last_not_of(" \t");
-                    std::string name = nameRaw.substr(nameStart, nameEnd - nameStart + 1);
-
-                    std::string valueRaw = line.substr(eqPos + 1, semiPos - eqPos - 1);
-                    size_t valStart = valueRaw.find_first_not_of(" \t");
-                    size_t valEnd = valueRaw.find_last_not_of(" \t");
-                    std::string valueStr = valueRaw.substr(valStart, valEnd - valStart + 1);
-
-                    bool value = (valueStr == "true" || valueStr == "1");
-                    state.variables[name] = value ? 1 : 0;
-                    std::cout << "  BOOL '" << name << "' = " << (value ? "true" : "false") << "\n";
-                }
-            }
-        }
-        // IF
-        else if (line.length() > 3 && line.substr(0, 2) == "if") {
+            // C. IF STATEMENT
+            else if (line.substr(0, 2) == "if") {
                 size_t openParen = line.find("(");
                 size_t closeParen = line.find(")");
-
                 if (openParen != std::string::npos && closeParen > openParen) {
                     std::string condition = trim(line.substr(openParen + 1, closeParen - openParen - 1));
+                    std::string labelName = "L_" + std::to_string(state.labelCounter++);
 
-                IfBlock newIf;
-                newIf.conditionVar = condition;
-                state.ifBlocks.push_back(newIf); // ZMIANA: state.ifBlocks
+                    // Skok warunkowy
+                    f.instructions.push_back({ OpType::JMP_FALSE, labelName, condition, "" });
+                    state.blockStack.push(labelName);
 
-                std::cout << "  IF [" << condition << "] { <- blok #" << state.ifBlocks.size() - 1 << "\n";
-                state.braceStack.push(false);
-                continue;
+                    std::cout << " [PARSER] IF (" << condition << ") -> Jump to " << labelName << "\n";
                 }
             }
-        // PRINT
-        else if (line.length() > 5 && line.substr(0, 5) == "print") {
-            size_t openParen = line.find("(", 5);
-            size_t closeParen = line.rfind(")");
-            if (openParen != std::string::npos && closeParen > openParen) {
-                std::string varName = line.substr(openParen + 1, closeParen - openParen - 1);
-                size_t varStart = varName.find_first_not_of(" \t");
-                size_t varEnd = varName.find_last_not_of(" \t");
-                if (varStart != std::string::npos) {
-                    varName = varName.substr(varStart, varEnd - varStart + 1);
+            // D. PRZYPISANIE ZMIENNEJ (LUB DEKLARACJA)
+            // np. "int a = 5;" LUB "a = b + c;"
+            else if (line.find("=") != std::string::npos) {
+                size_t eqPos = line.find('=');
+                std::string leftSide = trim(line.substr(0, eqPos));
+                std::string rightSide = trim(line.substr(eqPos + 1));
+                if (!rightSide.empty() && rightSide.back() == ';') rightSide.pop_back();
 
-                    if (state.inFunction && !state.currentFunction.empty()) {
-                        state.functions[state.currentFunction].push_back(varName);
-                        std::cout << "  FUNC PRINT " << state.currentFunction << ": " << varName << "\n";
+                // Obsługa nazwy zmiennej (usuwanie "int ", "bool ")
+                std::string varName = leftSide;
+                if (leftSide.rfind("int ", 0) == 0) varName = trim(leftSide.substr(4));
+                else if (leftSide.rfind("bool ", 0) == 0) varName = trim(leftSide.substr(5));
+
+                // 1. Czy to wywołanie funkcji? int x = func();
+                if (rightSide.find("(") != std::string::npos && rightSide.find(")") != std::string::npos) {
+                    size_t open = rightSide.find('(');
+                    std::string funcName = trim(rightSide.substr(0, open));
+                    std::string argsContent = rightSide.substr(open + 1, rightSide.find(')') - open - 1);
+
+                    // CALL func
+                    f.instructions.push_back({ OpType::CALL, funcName, argsContent, "" });
+                    // ASSIGN result (RAX) to variable
+                    f.instructions.push_back({ OpType::ASSIGN, varName, "RAX", "" });
+                    std::cout << " [PARSER] Call & Assign: " << varName << " = " << funcName << "()\n";
                 }
+                // 2. Czy to dodawanie? a + b
+                else if (rightSide.find("+") != std::string::npos) {
+                    size_t opPos = rightSide.find("+");
+                    std::string a = trim(rightSide.substr(0, opPos));
+                    std::string b = trim(rightSide.substr(opPos + 1));
+                    f.instructions.push_back({ OpType::ADD, varName, a, b });
+                }
+                // 3. Czy to porównanie? a == b (Ważne: == może być w IFie, ale tu jesteśmy w linii z '=')
+                // UWAGA: To rzadkie w C++ (bool x = a == b), ale obsłużmy proste przypisanie wartości logicznej
+                else if (rightSide.find("==") != std::string::npos) {
+                    size_t opPos = rightSide.find("==");
+                    std::string a = trim(rightSide.substr(0, opPos));
+                    std::string b = trim(rightSide.substr(opPos + 2));
+                    f.instructions.push_back({ OpType::EQ, varName, a, b });
+                }
+                // 4. Zwykłe przypisanie: a = 5
                 else {
-                        state.globalPrints.push_back(varName);
-                        std::cout << "  PRINT " << varName << "\n";
+                    f.instructions.push_back({ OpType::ASSIGN, varName, rightSide, "" });
                 }
             }
-            }
-        }
-        // WYWOLYWANIE FUNKCJI;
-        else if (line.length() > 3 && line.find("();") != std::string::npos) {
-            size_t openParen = line.find("(");
-            if (openParen != std::string::npos) {
-                std::string funcName = line.substr(0, openParen);
-                size_t nameStart = funcName.find_first_not_of(" \t");
-                size_t nameEnd = funcName.find_last_not_of(" \t");
-                funcName = funcName.substr(nameStart, nameEnd - nameStart + 1);
+            // E. SAMODZIELNE WYWOŁANIE FUNKCJI (bez =)
+            // np. func();
+            else if (line.find("(") != std::string::npos && line.find(")") != std::string::npos) {
+                size_t open = line.find('(');
+                std::string funcName = trim(line.substr(0, open));
+                std::string argsContent = line.substr(open + 1, line.find(')') - open - 1);
 
-                state.printCalls.push_back("CALL_" + funcName); // ZMIANA: state
-                std::cout << "  CALL FUNC " << funcName << "\n";
+                f.instructions.push_back({ OpType::CALL, funcName, argsContent, "" });
+                std::cout << " [PARSER] Call void: " << funcName << "\n";
             }
         }
     }
 }
-
-void calculateExpressions(CompilerState& state) {
-    for (const auto& expr : state.expressions) {
-        if (state.variables.count(expr.leftVar) && state.variables.count(expr.rightVar)) {
-            int left = state.variables[expr.leftVar];
-            int right = state.variables[expr.rightVar];
-            int result = 0;
-            if (expr.op == "+") result = left + right;
-            else if (expr.op == "==") result = (left == right);
-            state.variables[expr.resultVar] = result;
-        }
-    }
-}
+void calculateExpressions(CompilerState& state) {}

README.md

@@ -1,2 +1,23 @@
-# PCCCompiler
+# PCC Compiler (My C++ Compiler)
 
+![Version](https://img.shields.io/badge/version-0.0.3-blue.svg)
+![Status](https://img.shields.io/badge/status-BETA-orange.svg)
+![Platform](https://img.shields.io/badge/platform-Windows%20x64-lightgrey.svg)
+
+**PCC Compiler** is a custom programming language compiler built from scratch in C++. It translates PCC code into x64 Assembly (NASM), which is then linked into a standalone Windows executable.
+
+## 🚀 Features
+- **Custom Syntax**: C-like syntax easy for beginners.
+- **Variables**: Support for `int` and `bool`.
+- **Control Flow**: `if` statements support.
+- **Functions**: Define and call `void` functions.
+- **Native Compilation**: Compiles directly to x64 machine code.
+
+## 🛠️ Usage
+1. Download the latest release from the [Releases](../../releases) page.
+2. Unzip the archive to C:/PCC/
+3. Run `start.bat` as Administrator.
+4. Compile your code: `PCC.exe code.pcc`.
+
+---
+*Created by Michał Lewandowski*