Index - R
| RAlt | Regex.Internal.Regex |
| ranges | Regex.Internal.CharSet, Data.CharSet |
| RE | Regex.Internal.Regex, Regex.Base, Regex.List, Regex.Text |
| REmpty | Regex.Internal.Regex |
| reParse | |
| 1 (Function) | Regex.Internal.Text, Regex.Text |
| 2 (Function) | Regex.List |
| Repeat | Regex.Internal.Regex, Regex.Base, Regex.List, Regex.Text |
| replace | |
| 1 (Function) | Regex.Internal.Text, Regex.Text |
| 2 (Function) | Regex.List |
| replaceAll | |
| 1 (Function) | Regex.Internal.Text, Regex.Text |
| 2 (Function) | Regex.List |
| REText | Regex.Internal.Text, Regex.Text |
| reToDot | Regex.Internal.Debug |
| RFmap | Regex.Internal.Regex |
| RFmap_ | Regex.Internal.Regex |
| RFold | Regex.Internal.Regex |
| RLiftA2 | Regex.Internal.Regex |
| RMany | Regex.Internal.Regex |
| RPure | Regex.Internal.Regex |
| RToken | Regex.Internal.Regex |