private AstPythonInterpreterFactory(
InterpreterConfiguration config,
InterpreterFactoryCreationOptions options,
bool useDefaultDatabase
)
{
Configuration = config ?? throw new ArgumentNullException(nameof(config));
CreationOptions = options ?? new InterpreterFactoryCreationOptions();
try {
LanguageVersion = Configuration.Version.ToLanguageVersion();
} catch (InvalidOperationException ex) {
throw new ArgumentException(ex.Message, ex);
}
_useDefaultDatabase = useDefaultDatabase;
if (!string.IsNullOrEmpty(CreationOptions.DatabasePath) && CreationOptions.TraceLevel != TraceLevel.Off)
{
_log = new AnalysisLogWriter(Path.Combine(CreationOptions.DatabasePath, "AnalysisLog.txt"), false, LogToConsole, LogCacheSize);
_log.Rotate(LogRotationSize);
_log.MinimumLevel = CreationOptions.TraceLevel;
}
ModuleCache = new AstModuleCache(config, CreationOptions.DatabasePath, useDefaultDatabase, !CreationOptions.UseExistingCache, _log);
ModuleResolution = new AstModuleResolution(ModuleCache, config, _log);
}
protected virtual List <string> GetScrapeArguments(IPythonInterpreterFactory factory)
{
var args = new List <string> {
"-B", "-E"
};
ModulePath mp = AstModuleResolution.FindModuleAsync(factory, _filePath, CancellationToken.None)
.WaitAndUnwrapExceptions();
if (string.IsNullOrEmpty(mp.FullName))
{
return(null);
}
if (!InstallPath.TryGetFile("scrape_module.py", out string sm))
{
return(null);
}
args.Add(sm);
args.Add("-u8");
args.Add(mp.ModuleName);
args.Add(mp.LibraryPath);
return(args);
}
public AstPythonInterpreter(AstPythonInterpreterFactory factory, bool useDefaultDatabase, AnalysisLogWriter log = null)
{
_factory = factory ?? throw new ArgumentNullException(nameof(factory));
_factory.ImportableModulesChanged += Factory_ImportableModulesChanged;
Log = log;
ModuleCache = new AstModuleCache(factory.Configuration, factory.CreationOptions.DatabasePath, useDefaultDatabase, factory.CreationOptions.UseExistingCache, log);
ModuleResolution = new AstModuleResolution(this, _modules, ModuleCache, factory.Configuration, log);
}