TH function to list names in scope
I [asked about this on stackoverflow](http://stackoverflow.com/questions/26394199/using-templatehaskell-to-list-all-names-in-a-namespace), and apparently it doesn't exist yet.
I want a TemplateHaskell function variablesInScope :: Q [Name]
that returns a list of the Name
's of all the variables in scope. TemplateHaskell obviously has this information available in order to implement functions like reify :: Name -> Q Info
and lookupValueName :: String -> Q (Maybe Name)
. So it seems like this might be a pretty simple function to add.
Trac metadata
Trac field | Value |
---|---|
Version | 7.8.3 |
Type | FeatureRequest |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Template Haskell |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |