Index - B
| Basic | AbsSyn |
| basicStrType | AbsSyn |
| basicTypeInfo | AbsSyn |
| BindT | Scan |
| Boundary | Data.Ranged.Boundaries, Data.Ranged |
| BoundaryAbove | Data.Ranged.Boundaries, Data.Ranged |
| BoundaryAboveAll | Data.Ranged.Boundaries, Data.Ranged |
| BoundaryBelow | Data.Ranged.Boundaries, Data.Ranged |
| BoundaryBelowAll | Data.Ranged.Boundaries, Data.Ranged |
| boundedAdjacent | Data.Ranged.Boundaries, Data.Ranged |
| boundedBelow | Data.Ranged.Boundaries, Data.Ranged |
| Byte | CharSet |
| byteEdge | NFA |
| byteRanges | CharSet |
| bytesEdge | NFA |
| ByteSet | CharSet |
| byteSetElem | CharSet |
| byteSetElems | CharSet |
| byteSetRange | CharSet |
| byteSetSingleton | CharSet |
| byteSetToArray | CharSet |