Function isPyCompatField

bind/symbols.go:133–145

isPyCompatField checks if field is compatible with python

(f *types.Var)

// isPyCompatField checks if field is compatible with python
func isPyCompatField(f *types.Var) (*symbol, error) {
	if !f.Exported() || f.Embedded() {
		return nil, fmt.Errorf("gopy: field not exported or is embedded")
	}
	ftyp := current.symtype(f.Type())
	if _, isSig := f.Type().Underlying().(*types.Signature); isSig {
		return nil, fmt.Errorf("gopy: type is function signature")
	}
	if f.Type().Underlying().String() == "interface{}" {
		return nil, fmt.Errorf("gopy: type is interface{}")
	}
	return ftyp, isPyCompatVar(ftyp)
}

// isPyCompatFunc checks if function signature is a python-compatible function.
// Returns nil if function is compatible, err message if not.