Shorter import syntax
It would be helpful to support a short syntax for importing unqualified identifiers while establishing a short qualified name. An example of the proposed syntax is,
import Data.Map (Map) as M
The desired semantics are that Map be imported unqualified, and M be defined as an alias for Data.Map. This replaces the existing convention of writing,
import Data.Map (Map)
import qualified Data.Map as M
The proposed syntax is currently an error, I think, so adding support for it should not break anything.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 7.10.1 |
| Type | FeatureRequest |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |