int nextChar = next();
        if (nextChar == '\n') {
            return true; // '\\\n' discarded from stream
        } else if (nextChar == '\r') {
            int followingChar = next();
            if (followingChar == '\n') {
                return true; // '\\\r\n' discarded from stream
            }
            pushBack(nextChar);
            pushBack(followingChar);

	}
	setValueType(callPanicExpr, nil) // no result type
	return &syntax.ExprStmt{X: callPanicExpr}
}

// next returns a reference to the #next variable.
func (r *rewriter) next() *syntax.Name {
	if r.nextVar == nil {
		r.nextVar = r.declVar("#next", r.int.Type(), nil)
	}
	return r.useObj(r.nextVar)
}

// forRangeFunc checks whether n is a range-over-func.
// If so, it returns n.(*syntax.ForStmt), true.

		{[]byte(`-lextra\ fun\ arg\\`), []string{`-lextra fun arg\`}},
		{[]byte("\textra     whitespace\r\n"), []string{"extra", "whitespace\r"}},
		{[]byte("     \r\n      "), []string{"\r"}},
		{[]byte(`"-r:foo" "-L/usr/white space/lib" "-lfoo bar" "-lbar baz"`), []string{"-r:foo", "-L/usr/white space/lib", "-lfoo bar", "-lbar baz"}},
		{[]byte(`"-lextra fun arg\\"`), []string{`-lextra fun arg\`}},

		t.Fatalf("failed to set up baseline live heap; got %d MB, want %d MB", ms.Alloc>>20, baseline>>20)
	}
	// NextGC should be ~200 MB.
	const thresh = 20 << 20 // TODO: Figure out why this is so noisy on some builders
	if want := int64(2 * baseline); abs64(want-int64(ms.NextGC)) > thresh {
		t.Errorf("NextGC = %d MB, want %d±%d MB", ms.NextGC>>20, want>>20, thresh>>20)
	}
	// Create some garbage, but not enough to trigger another GC.

        <td>StackSys</td>
        <td id="StackSys">{{.StackSys}} bytes</td>
        <td>Stack memory obtained from the OS.</td>
    </tr>

    <tr>
        <td>NextGC</td>
        <td id="NextGC">{{.NextGC}} bytes</td>
        <td>Target heap size of the next GC cycle.</td>
    </tr>

    <tr>
        <td>LastGC</td>
        <td id="LastGC"></td>
        <td>The time the last garbage collection finished.</td>

// callsite: returns2.go:19:13|0 flagstr "" flagval 0 score 1 mask 16384 maskstr "returnFeedsConcreteToInterfaceCallAdj"
// <endcallsites>
// <endfuncpreamble>
func T_return_feeds_iface_call() {
	b := newBar(10)
	b.Plark()
}

// returns2.go T_multi_return_feeds_iface_call 29 0 1
// <endpropsdump>
// {"Flags":0,"ParamFlags":null,"ResultFlags":null}

jaystone776 <******@****.***> 1711934153 +0800

	f.Add([]byte(`-r:foo -L/usr/white\ space/lib -lfoo\ bar -lbar\ baz`))
	f.Add([]byte(`-lextra\ fun\ arg\\`))
	f.Add([]byte("\textra     whitespace\r"))
	f.Add([]byte("     \r      "))
	f.Add([]byte(`"-r:foo" "-L/usr/white space/lib" "-lfoo bar" "-lbar baz"`))
	f.Add([]byte(`"-lextra fun arg\\"`))
	f.Add([]byte(`"     \r\n\      "`))
	f.Add([]byte(`""`))
	f.Add([]byte(``))
	f.Add([]byte(`"\\"`))

Nils Lindemann <******@****.***> 1713469999 +0200

So, we get a Pydantic model from the data in another Pydantic model.

#### Unwrapping a `dict` and extra keywords

And then adding the extra keyword argument `hashed_password=hashed_password`, like in:

```Python
UserInDB(**user_in.dict(), hashed_password=hashed_password)
```

...ends up being like:

```Python