//! init
void IOLib::init(EScript::Namespace * o) {
Namespace * lib = new Namespace;
declareConstant(o,"IO",lib);
//! [ESF] string fileGetContents(string filename,[format])
ES_FUNCTION_DECLARE(lib,"fileGetContents",1,2, {
StringData content;
try{
content = IO::loadFile(parameter[0].toString());
}catch(const std::ios::failure & e){
runtime.setException(e.what());
return nullptr;
}
if(parameter.count()>1) {
if(parameter[1].toString()=="UTF16LE") {
const std::string contentS(StringUtils::UCS2LE_to_ANSII(content.str()));
return contentS;
} else {
runtime.setException("Unknown format");
return nullptr;
}
}
return create(content);
})
//! (static)
std::pair<bool, ObjRef> eval(Runtime & runtime, const StringData & code,const StringId & fileId) {
try {
ObjRef result = _eval(runtime,CodeFragment( (fileId.empty() ? Consts::FILENAME_INLINE : fileId), code));
return std::make_pair(true,std::move(result));
} catch (Object * error) {
std::ostringstream os;
os << "Error occurred while evaluating '" << code.str() << "':\n" << error->toString();
runtime.log(Logger::LOG_ERROR,os.str());
return std::make_pair(false, error);
}
}
