Cleared up some comments, wrote a skeleton for FindAllString

regex/matching.go

@@ -138,8 +138,8 @@ func pruneIndices(indices []Match) []Match {
 	return toRet
 }
 
-// FindString returns a _string_ containing the _text_ of the _leftmost_ match of
+// FindString returns a string containing the text of the leftmost match of the regex in the given string.
-// the regex, in the given string. The return value will be an empty string in two situations:
+// The return value will be an empty string in two situations:
 //  1. No match was found
 //  2. The match was an empty string
 func (regex Reg) FindString(str string) string {
@@ -151,11 +151,11 @@ func (regex Reg) FindString(str string) string {
 }
 
 // FindAllString is the 'all' version of FindString.
-// It returns a _slice of strings_ containing the _text_ of _all_ matches of
+// It returns a slice of strings containing the text of all matches of
-// the regex, in the given string.
+// the regex in the given string.
-//func FindAllString(regex Reg, str []string) []string {
+func FindAllString(regex Reg, str []string) []string {
-//
+	return []string{}
-//}
+}
 
 // FindNthMatch finds the 'n'th match of the regex represented by the given start-state, with
 // the given string.