public static object Reload(PythonModule module)
{
if (module.Filename == null)
{
return(Importer.ReloadBuiltin(module));
}
CompilerContext cc = new CompilerContext(module.Filename);
Parser parser = Parser.FromFile(module.SystemState, cc);
Stmt s = parser.ParseFileInput();
PythonModule pmod = OutputGenerator.GenerateModule(module.SystemState, cc, s, module.ModuleName, "__" + System.Threading.Interlocked.Increment(ref reloadCounter));
foreach (KeyValuePair <object, object> attr in module.__dict__)
{
if (pmod.__dict__.ContainsObjectKey(attr.Key))
{
continue;
}
pmod.__dict__.AddObjectKey(attr.Key, attr.Value);
}
module.UpdateForReload(pmod);
return(module);
}
private static PythonModule LoadFromSource(SystemState state, string fullName, string fileName)
{
CompilerContext context = new CompilerContext(fileName);
Parser parser = Parser.FromFile(state, context);
Stmt s = parser.ParseFileInput();
PythonModule pmod = OutputGenerator.GenerateModule(state, context, s, fullName);
pmod.Filename = fileName;
pmod.ModuleName = fullName;
return(pmod);
}
private int RunFileInNewModule(string fileName, string moduleName, bool skipLine, out bool exitRaised)
{
CompilerContext context = new CompilerContext(fileName);
Parser p = Parser.FromFile(engineContext.SystemState, context, skipLine, false);
Stmt s = p.ParseFileInput();
PythonModule mod = OutputGenerator.GenerateModule(engineContext.SystemState, context, s, moduleName);
Sys.modules[mod.ModuleName] = mod;
engineContext.ResetModule(mod);
mod.SetAttr(engineContext, SymbolTable.File, fileName);
exitRaised = false;
try {
mod.Initialize();
} catch (PythonSystemExit e) {
exitRaised = true;
return(e.GetExitCode(engineContext));
}
return(0);
}
public int RunFile(string fileName)
{
Parser p = Parser.FromFile(engineContext.SystemState, context.CopyWithNewSourceFile(fileName));
Stmt s = p.ParseFileInput();
string moduleName = "tmp" + counter++;
PythonModule mod = OutputGenerator.GenerateModule(engineContext.SystemState, p.CompilerContext, s, moduleName);
foreach (KeyValuePair <SymbolId, object> name in engineContext.Module.__dict__.SymbolAttributes)
{
mod.SetAttr(engineContext, name.Key, name.Value);
}
mod.SetAttr(engineContext, SymbolTable.File, fileName);
try {
mod.Initialize();
} catch (PythonSystemExit e) {
return(e.GetExitCode(engineContext));
}
return(0);
}
