copilot-cpp-exercise/src/main.cpp at main · EficodeDemoOrg/copilot-cpp-exercise · GitHub

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// src/main.cpp

#include <iostream>

#include <filesystem>

#include <string>

#include <string_view>

#include <vector>

// Forward declare or include necessary headers later

// #include "log_entry.h"

// #include "log_parser.h"

// ...

int main(int argc, char* argv[]) {

// argc: argument count

// argv: argument values (array of C-style strings)

std::cout << "Log Analyzer starting...\n";

if (argc < 2) {

std::cerr << "Usage: " << argv[0] << " <log_file_path> [filter options...]\n";

return EXIT_FAILURE; // Use standard constant for clearer code

}

std::filesystem::path logFilePath{argv[1]};

// Check if file exists

if (!std::filesystem::exists(logFilePath)) {

std::cerr << "Error: File does not exist: " << logFilePath << '\n';

return EXIT_FAILURE;

}

std::cout << "Log file specified: " << logFilePath.string() << '\n';

// --- TODO: Add argument parsing for filters ---

// --- TODO: Instantiate Parser, Filter, Reporter ---

// --- TODO: Call parsing, filtering, reporting logic ---

std::cout << "Log Analyzer finished.\n";

return EXIT_SUCCESS; // Use standard constant for clearer code

}

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