frstflw

package

v3.4.1 Latest Latest Go to latest Published: Dec 5, 2022 License: Apache-2.0 Imports: 3 Imported by: 0

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const Empty = "ϵ"

This section is empty.

This section is empty.

type FF struct {
	// contains filtered or unexported fields
}

func New(g *ast.GoGLL) *FF

func (ff *FF) FirstOfString(str []string) *stringset.StringSet

func (ff *FF) FirstOfSymbol(s string) *stringset.StringSet

func (ff *FF) Follow(nt string) *stringset.StringSet