ImHex/plugins/libimhex/include/hex/pattern_language/log_console.hpp

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#pragma once
#include <hex.hpp>
#include <string>
#include <string_view>
#include <utility>
#include <vector>
#include <hex/pattern_language/ast_node_base.hpp>
namespace hex::pl {
class ASTNode;
class LogConsole {
public:
enum Level {
Debug,
Info,
Warning,
Error
};
[[nodiscard]]
const auto& getLog() const { return this->m_consoleLog; }
using EvaluateError = std::pair<u32, std::string>;
void log(Level level, const std::string &message) {
switch (level) {
default:
case Level::Debug: this->m_consoleLog.emplace_back(level, "[-] " + message); break;
case Level::Info: this->m_consoleLog.emplace_back(level, "[i] " + message); break;
case Level::Warning: this->m_consoleLog.emplace_back(level, "[*] " + message); break;
case Level::Error: this->m_consoleLog.emplace_back(level, "[!] " + message); break;
}
}
[[noreturn]]
static void abortEvaluation(const std::string &message) {
throw EvaluateError(0, message);
}
[[noreturn]]
static void abortEvaluation(const std::string &message, const auto *node) {
throw EvaluateError(static_cast<const ASTNode*>(node)->getLineNumber(), message);
}
void clear() {
this->m_consoleLog.clear();
this->m_lastHardError = { };
}
void setHardError(const EvaluateError &error) { this->m_lastHardError = error; }
[[nodiscard]]
const LogConsole::EvaluateError& getLastHardError() { return this->m_lastHardError; };
private:
std::vector<std::pair<Level, std::string>> m_consoleLog;
EvaluateError m_lastHardError;
};
}