@@ -77,5 +77,20 @@
 			return N{Matched: false, Content: "", Nodes: nil}, s
 		}
 		return N{Matched: true, Content: s[:count], Nodes: nil}, s[count:]
 	}
 }
+
+// Returns a parser that accepts the specified string
+func String(value string) P {
+	accept := Accept(len(value))
+	return func(s string) (N, string) {
+		n, r := accept(s)
+		if !n.Matched {
+			return n, s
+		}
+		if n.Content == value {
+			return n, r
+		}
+		return N{Matched: false, Content: "", Nodes: []N{n}}, s
+	}
+}