Commitc09de96

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allow user-created instances of PySequence and PyIterable

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Lines changed: 12 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -13,6 +13,18 @@ internal PyIterable(IntPtr ptr) : base(ptr)`
`13`	`13`	`internalPyIterable(BorrowedReferencereference):base(reference){}`
`14`	`14`	`internalPyIterable(inStolenReferencereference):base(reference){}`
`15`	`15`
	`16`	`+/// <summary>`
	`17`	`+/// Creates new instance from an existing object.`
	`18`	`+/// </summary>`
	`19`	`+/// <remarks>This constructor does not check if <paramref name="o"/> is actually iterable.</remarks>`
	`20`	`+publicPyIterable(PyObjecto):base(FromObject(o)){}`
	`21`	`+`
	`22`	`+staticBorrowedReferenceFromObject(PyObjecto)`
	`23`	`+{`
	`24`	`+if(oisnull)thrownewArgumentNullException(nameof(o));`
	`25`	`+returno.Reference;`
	`26`	`+}`
	`27`	`+`
`16`	`28`	`/// <summary>`
`17`	`29`	`/// Return a new PyIter object for the object. This allows any iterable`
`18`	`30`	`/// python object to be iterated over in C#. A PythonException will be`

Lines changed: 13 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+#nullable enable`
`1`	`2`	`usingSystem;`
`2`	`3`
`3`	`4`	`namespacePython.Runtime`
`@@ -14,6 +15,18 @@ public class PySequence : PyIterable`
`14`	`15`	`internalPySequence(BorrowedReferencereference):base(reference){}`
`15`	`16`	`internalPySequence(inStolenReferencereference):base(reference){}`
`16`	`17`
	`18`	`+/// <summary>`
	`19`	`+/// Creates new instance from an existing object.`
	`20`	`+/// </summary>`
	`21`	`+/// <exception cref="ArgumentException"><paramref name="o"/> does not provide sequence protocol</exception>`
	`22`	`+publicPySequence(PyObjecto):base(FromObject(o)){}`
	`23`	`+`
	`24`	`+staticBorrowedReferenceFromObject(PyObjecto)`
	`25`	`+{`
	`26`	`+if(oisnull)thrownewArgumentNullException(nameof(o));`
	`27`	`+if(!IsSequenceType(o))thrownewArgumentException("object is not a sequence");`
	`28`	`+returno.Reference;`
	`29`	`+}`
`17`	`30`
`18`	`31`	`/// <summary>`
`19`	`32`	`/// Returns <c>true</c> if the given object implements the sequence protocol.`

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