const golang.org/x/tools/go/ast/edge.File_Doc

3 uses

	golang.org/x/tools/go/ast/edge (current package)
		edge.go#L93: 	File_Doc
		edge.go#L224: 	File_Doc:              info[*ast.File]("Doc"),

	golang.org/x/tools/go/ast/inspector
		walk.go#L327: 			walk(v, edge.File_Doc, -1, n.Doc)