Index - T
| tailMay | Protolude |
| takeMVar | Protolude |
| tan | Protolude |
| tanDouble | Protolude |
| tanFloat | Protolude |
| tanh | Protolude |
| tanhDouble | Protolude |
| tanhFloat | Protolude |
| testBit | Protolude |
| testBitDefault | Protolude |
| testBitInteger | Protolude |
| Text | Protolude |
| the | Protolude |
| threadCapability | Protolude |
| threadDelay | Protolude |
| ThreadId | Protolude |
| ThreadKilled | Protolude |
| threadWaitRead | Protolude |
| threadWaitReadSTM | Protolude |
| threadWaitWrite | Protolude |
| threadWaitWriteSTM | Protolude |
| throw | Protolude |
| throwError | Protolude |
| throwIO | Protolude |
| throwTo | Protolude |
| timesDouble | Protolude |
| timesFloat | Protolude |
| timesInteger | Protolude |
| toException | Protolude |
| toInteger | Protolude |
| toIntegralSized | Protolude |
| toList | Protolude |
| toRational | Protolude |
| toS | Protolude |
| toSL | Protolude |
| Traversable | Protolude |
| traverse | Protolude |
| traverse_ | Protolude |
| True | Protolude |
| truncate | Protolude |
| try | Protolude |
| tryJust | Protolude |
| tryPutMVar | Protolude |
| tryReadMVar | Protolude |
| tryTakeMVar | Protolude |