// and then results.
func (t *Type) RecvParamsResults() []*Field { return t.funcType().allParams }

// RecvParams returns a slice containing the signature's receiver (if
// any) followed by its (normal) parameters.
func (t *Type) RecvParams() []*Field { return t.funcType().recvParams() }

// ParamsResults returns a slice containing the signature's (normal)
// parameters followed by its results.