Sandbox::https://github.com/pythonnet/pythonnet/blob/net8.0/src/runtime/PythonTypes/PyNumber.cs

Repository navigation

35 lines (32 loc) · 1.11 KB

using System;

using System.Runtime.Serialization;

namespace Python.Runtime

{

/// <summary>

/// Represents a generic Python number. The methods of this class are

/// equivalent to the Python "abstract number API". See

/// PY3: https://docs.python.org/3/c-api/number.html

/// for details.

/// </summary>

/// <remarks>

/// TODO: add all of the PyNumber_XXX methods.

/// </remarks>

public class PyNumber : PyObject

{

internal PyNumber(in StolenReference reference) : base(reference) { }

internal PyNumber(BorrowedReference reference) : base(reference) { }

protected PyNumber(SerializationInfo info, StreamingContext context)

: base(info, context) { }

/// <summary>

/// IsNumberType Method

/// </summary>

/// <remarks>

/// Returns true if the given object is a Python numeric type.

/// </remarks>

public static bool IsNumberType(PyObject value)

{

if (value is null) throw new ArgumentNullException(nameof(value));

return Runtime.PyNumber_Check(value.obj);

}