copy(vars, sig.params.vars)
				last := sig.params.vars[npars-1]
				typ := last.typ.(*Slice).elem
				for len(vars) < nargs {
					vars = append(vars, NewParam(last.pos, last.pkg, last.name, typ))
				}
				sigParams = NewTuple(vars...) // possibly nil!
				adjusted = true
				npars = nargs
			} else {
				// nargs < npars-1

				copy(vars, sig.params.vars)
				last := sig.params.vars[npars-1]
				typ := last.typ.(*Slice).elem
				for len(vars) < nargs {
					vars = append(vars, NewParam(last.pos, last.pkg, last.name, typ))
				}
				sigParams = NewTuple(vars...) // possibly nil!
				adjusted = true
				npars = nargs
			} else {
				// nargs < npars-1

	//
	// It must be possible for importers to construct such invalid interfaces.
	// Previously, this panicked.

	sig1 := NewSignatureType(nil, nil, nil, NewTuple(NewParam(nopos, nil, "", Typ[Int])), nil, false)
	sig2 := NewSignatureType(nil, nil, nil, NewTuple(NewParam(nopos, nil, "", Typ[String])), nil, false)

	methods := []*Func{
		NewFunc(nopos, nil, "M", sig1),
		NewFunc(nopos, nil, "M", sig2),
	}

	//
	// It must be possible for importers to construct such invalid interfaces.
	// Previously, this panicked.

	sig1 := NewSignatureType(nil, nil, nil, NewTuple(NewParam(nopos, nil, "", Typ[Int])), nil, false)
	sig2 := NewSignatureType(nil, nil, nil, NewTuple(NewParam(nopos, nil, "", Typ[String])), nil, false)

	methods := []*Func{
		NewFunc(nopos, nil, "M", sig1),
		NewFunc(nopos, nil, "M", sig2),
	}

pkg go/types, func NewMap(Type, Type) *Map
pkg go/types, func NewMethodSet(Type) *MethodSet
pkg go/types, func NewNamed(*TypeName, Type, []*Func) *Named
pkg go/types, func NewPackage(string, string) *Package
pkg go/types, func NewParam(token.Pos, *Package, string, Type) *Var
pkg go/types, func NewPkgName(token.Pos, *Package, string, *Package) *PkgName
pkg go/types, func NewPointer(Type) *Pointer

		SET silent=Y
	)
	IF "!current!" == "--silent" (
		SET silent=Y
	)	
	
	IF "!silent!" == "Y" (
		SET nopauseonerror=Y
	) ELSE (
	    IF "x!newparams!" NEQ "x" (
	        SET newparams=!newparams! !current!
        ) ELSE (
            SET newparams=!current!
        )
	)
	
    IF "x!params!" NEQ "x" (
		GOTO loop
	)
)

SET HOSTNAME=%COMPUTERNAME%

CALL "%~dp0fess.in.bat"

// See the License for the specific language governing permissions and
// limitations under the License.

package param

// Params for a Template.
type Params map[string]any

// NewParams returns a new Params instance.
func NewParams() Params {
	return make(Params)
}

func (p Params) Get(k string) any {
	return p[k]
}

func (p Params) GetWellKnown(k WellKnown) any {
	return p[k.String()]
}

	params := s.Params()
	newParams := param.NewParams()
	for _, nsKey := range []param.WellKnown{param.Namespace, param.SystemNamespace} {
		if params.ContainsWellKnown(nsKey) {
			val := params.GetWellKnown(nsKey)
			if strVal, ok := val.(string); ok {
				newParams.SetWellKnown(nsKey, namespace.Static(strVal))
			}
		}
	}
	return s.WithParams(newParams)
}

func (b *Builder) addYAML(s Source) {

	// might have been taken away to start a table.
	pos := p.pos()
	pos.EndLine = pos.StartLine + len(b.text) - 1
	return &Paragraph{
		pos,
		p.newText(pos, s),
	}
}

func newPara(p *parseState, s line) (line, bool) {
	// Process paragraph continuation text or start new paragraph.
	b := p.para()
	indented := p.lineDepth == len(p.stack)-2 // fully indented, not playing "pargraph continuation text" games

	for _, fn := range news {
		if l, ok := fn(p, s); ok {
			s = l
			if s.isBlank() {
				return
			}
			p.lineDepth++
			goto Prefixes
		}
	}

	newPara(p, s)
}

func (c *rootBuilder) extend(p *parseState, s line) (line, bool) {
	panic("root extend")
}

var news = []func(*parseState, line) (line, bool){
	newQuote,
	newATXHeading,