mismatched types untyped float and untyped float64

[pjebs]

The following program sample.go triggers an unexpected result

i := interp.New(interp.Options{})
i.Use(stdlib.Symbols)

i.Eval(`package main`)
i.Eval(`import "math"`)
qqq, eee := i.Eval(`math.Sin(0.6 * math.Pi) + 3`)

Expected result

3.9510565162951536

See: https://go.dev/play/p/h0Tv_zUj0H7

Got

mismatched types untyped float and untyped float64

`math.Pi` is defined as a untyped float in the standard library


const (
	Pi  = 3.14159265358979323846264338327950288419716939937510582097494459
)

Yaegi Version

v0.16.1

Additional Notes

https://go.dev/play/p/h0Tv_zUj0H7