Index - B
| BadCharacter | Language.Python.Validate.Syntax.Error, Language.Python.Validate.Syntax, Language.Python.Validate.Error, Language.Python.Validate, Language.Python | 
| BadShadowing | Language.Python.Validate.Scope.Error, Language.Python.Validate.Scope, Language.Python.Validate.Error, Language.Python.Validate, Language.Python | 
| Binding | Language.Python.Validate.Scope, Language.Python.Validate, Language.Python | 
| bindValidation | Language.Python.Parse, Language.Python.Validate.Indentation, Language.Python.Validate.Scope, Language.Python.Validate.Syntax, Language.Python.Validate, Language.Python | 
| bindVM | Data.Validate.Monadic | 
| BinOp | |
| 1 (Type/Class) | Language.Python.Syntax.Operator.Binary, Language.Python.Syntax, Language.Python | 
| 2 (Data Constructor) | Language.Python.Syntax.Expr, Language.Python.Syntax, Language.Python | 
| 3 (Data Constructor) | Language.Python.Internal.Syntax.IR | 
| binOp | Language.Python.Internal.Parse | 
| BitAnd | Language.Python.Syntax.Operator.Binary, Language.Python.Syntax, Language.Python | 
| BitOr | Language.Python.Syntax.Operator.Binary, Language.Python.Syntax, Language.Python | 
| BitXor | Language.Python.Syntax.Operator.Binary, Language.Python.Syntax, Language.Python | 
| Blank | |
| 1 (Type/Class) | Language.Python.Syntax.Whitespace, Language.Python.Syntax, Language.Python | 
| 2 (Data Constructor) | Language.Python.Syntax.Whitespace, Language.Python.Syntax, Language.Python | 
| blank | Language.Python.Internal.Parse | 
| blank_ | Language.Python.DSL, Language.Python | 
| Block | |
| 1 (Type/Class) | Language.Python.Syntax.Statement, Language.Python.Syntax, Language.Python | 
| 2 (Data Constructor) | Language.Python.Syntax.Statement, Language.Python.Syntax, Language.Python | 
| 3 (Type/Class) | Language.Python.Internal.Syntax.IR | 
| 4 (Data Constructor) | Language.Python.Internal.Syntax.IR | 
| blockBlankLines | Language.Python.Syntax.Statement, Language.Python.Syntax, Language.Python | 
| blockHead | Language.Python.Syntax.Statement, Language.Python.Syntax, Language.Python | 
| blockTail | Language.Python.Syntax.Statement, Language.Python.Syntax, Language.Python | 
| blockToLines | Language.Python.DSL, Language.Python | 
| body | Language.Python.DSL, Language.Python | 
| BodySyntax | Language.Python.DSL, Language.Python | 
| body_ | Language.Python.DSL, Language.Python | 
| Bool | |
| 1 (Data Constructor) | Language.Python.Syntax.Expr, Language.Python.Syntax, Language.Python | 
| 2 (Data Constructor) | Language.Python.Internal.Syntax.IR | 
| bool | Language.Python.Internal.Parse | 
| BoolAnd | Language.Python.Syntax.Operator.Binary, Language.Python.Syntax, Language.Python | 
| BoolOr | Language.Python.Syntax.Operator.Binary, Language.Python.Syntax, Language.Python | 
| braces | Language.Python.Internal.Render | 
| brackets | Language.Python.Internal.Render | 
| Break | |
| 1 (Data Constructor) | Language.Python.Syntax.Statement, Language.Python.Syntax, Language.Python | 
| 2 (Data Constructor) | Language.Python.Internal.Syntax.IR | 
| BreakOutsideLoop | Language.Python.Validate.Syntax.Error, Language.Python.Validate.Syntax, Language.Python.Validate.Error, Language.Python.Validate, Language.Python | 
| break_ | Language.Python.DSL, Language.Python | 
| BytesLiteral | Language.Python.Syntax.Strings, Language.Python.Syntax, Language.Python | 
| BytesPrefix | Language.Python.Syntax.Strings, Language.Python.Syntax, Language.Python |