private object GenerateFunction(BuiltinFunctionInfo bfi)
{
string name = bfi.Function.DeclaringModule.Name;
if (bfi.Function.DeclaringType != null)
{
name += "." + bfi.Function.DeclaringType.Name;
}
name += "." + bfi.Function.Name;
return(new Dictionary <string, object>()
{
{ "func_name", name }
});
}
/// <summary>
/// Replaces a built-in function (specified by module name and function name) with a customized
/// delegate which provides specific behavior for handling when that function is called.
///
/// Currently this just provides a hook when the function is called - it could be expanded
/// to providing the interpretation of when the function is called as well.
/// </summary>
private void SpecializeFunction(string moduleName, string name, Func <CallExpression, AnalysisUnit, ISet <Namespace>[], ISet <Namespace> > dlg)
{
var module = Modules[moduleName];
BuiltinModule builtin = module.Module as BuiltinModule;
Debug.Assert(builtin != null);
if (builtin != null)
{
foreach (var v in builtin[name])
{
BuiltinFunctionInfo funcInfo = v as BuiltinFunctionInfo;
if (funcInfo != null)
{
builtin[name] = new SpecializedBuiltinFunction(this, funcInfo.Function, dlg).SelfSet;
break;
}
}
}
}
private object GetMemberValueInternal(AnalysisValue type, ModuleInfo declModule, bool isRef)
{
SpecializedNamespace specialCallable = type as SpecializedNamespace;
if (specialCallable != null)
{
if (specialCallable.Original == null)
{
return(null);
}
return(GetMemberValueInternal(specialCallable.Original, declModule, isRef));
}
switch (type.MemberType)
{
case PythonMemberType.Function:
FunctionInfo fi = type as FunctionInfo;
if (fi != null)
{
if (fi.DeclaringModule.GetModuleInfo() != declModule)
{
return(GenerateFuncRef(fi));
}
else
{
return(GenerateFunction(fi));
}
}
BuiltinFunctionInfo bfi = type as BuiltinFunctionInfo;
if (bfi != null)
{
return(GenerateFuncRef(bfi));
}
return("function");
case PythonMemberType.Method:
BoundMethodInfo mi = type as BoundMethodInfo;
if (mi != null)
{
return(GenerateMethod(mi));
}
return("method");
case PythonMemberType.Property:
FunctionInfo prop = type as FunctionInfo;
if (prop != null)
{
return(GenerateProperty(prop));
}
break;
case PythonMemberType.Class:
ClassInfo ci = type as ClassInfo;
if (ci != null)
{
if (isRef || ci.DeclaringModule.GetModuleInfo() != declModule)
{
// TODO: Save qualified name so that classes defined in classes/function can be resolved
return(GetTypeRef(ci.DeclaringModule.ModuleName, ci.Name));
}
else
{
return(GenerateClass(ci, declModule));
}
}
BuiltinClassInfo bci = type as BuiltinClassInfo;
if (bci != null)
{
return(GetTypeRef(bci.PythonType.DeclaringModule.Name, bci.PythonType.Name));
}
return("type");
case PythonMemberType.Constant:
ConstantInfo constantInfo = type as ConstantInfo;
if (constantInfo != null)
{
return(GenerateConstant(constantInfo));
}
break;
case PythonMemberType.Module:
if (type is ModuleInfo)
{
return(GetModuleName(((ModuleInfo)type).Name));
}
else if (type is BuiltinModule)
{
return(GetModuleName(((BuiltinModule)type).Name));
}
break;
case PythonMemberType.Instance:
return(new Dictionary <string, object> {
{ "type", GenerateTypeName(type, true) }
});
default:
return(new Dictionary <string, object>()
{
{ "type", GenerateTypeName(type.PythonType) }
});
}
return(null);
}
private object GetMemberValue(Namespace type, bool isRef)
{
switch (type.ResultType)
{
case PythonMemberType.Function:
FunctionInfo fi = type as FunctionInfo;
if (fi != null)
{
return(GenerateFunction(fi));
}
BuiltinFunctionInfo bfi = type as BuiltinFunctionInfo;
if (bfi != null)
{
return(GenerateFunction(bfi));
}
return("function");
case PythonMemberType.Method:
BoundMethodInfo mi = type as BoundMethodInfo;
if (mi != null)
{
return(GenerateFunction(mi.Function));
}
return("method");
case PythonMemberType.Property:
FunctionInfo prop = type as FunctionInfo;
if (prop != null)
{
return(GenerateProperty(prop));
}
break;
case PythonMemberType.Class:
ClassInfo ci = type as ClassInfo;
if (ci != null)
{
if (isRef)
{
return(GenerateClassRef(ci));
}
else
{
return(GenerateClass(ci));
}
}
BuiltinClassInfo bci = type as BuiltinClassInfo;
if (bci != null)
{
return(GenerateClassRef(bci));
}
return("type");
case PythonMemberType.Constant:
ConstantInfo constantInfo = type as ConstantInfo;
if (constantInfo != null)
{
return(GenerateConstant(constantInfo));
}
break;
case PythonMemberType.Module:
if (type is ModuleInfo)
{
return(new Dictionary <string, object>()
{
{ "module_name", ((ModuleInfo)type).Name }
});
}
else if (type is BuiltinModule)
{
return(new Dictionary <string, object>()
{
{ "module_name", ((BuiltinModule)type).Name }
});
}
break;
case PythonMemberType.Instance:
InstanceInfo instInfo = type as InstanceInfo;
if (instInfo != null)
{
return(new Dictionary <string, object>()
{
{ "type", GenerateTypeName(instInfo.ClassInfo) }
});
}
SequenceInfo seqInfo = type as SequenceInfo;
if (seqInfo != null)
{
return(new Dictionary <string, object>()
{
{ "type", GenerateTypeName(seqInfo.ClassInfo) }
});
}
break;
default:
return(new Dictionary <string, object>()
{
{ "type", GenerateTypeName(type.PythonType) }
});
}
return(null);
}
private object GenerateFunction(BuiltinFunctionInfo bfi)
{
string name = bfi.Function.DeclaringModule.Name;
if (bfi.Function.DeclaringType != null) {
name += "." + bfi.Function.DeclaringType.Name;
}
name += "." + bfi.Function.Name;
return new Dictionary<string, object>() {
{ "func_name", MemoizeString(name) }
};
}
internal NewFunction(BuiltinFunctionInfo function, JAnalyzer projectState)
: base(function.Function, projectState)
{
}
