HsImport.ImportPos

Documentation

findImportPos :: ImportDecl -> [ImportDecl] -> Maybe ImportPos

Returns the position where the import declaration for the new import should be put into the list of import declarations.

data ImportPos

Where a new import declaration should be added.

Constructors

Before ImportDecl

before the specified import declaration

After ImportDecl

after the specified import declaration

Instances

Eq ImportPos

Show ImportPos

matchingImports :: ModuleName -> [ImportDecl] -> [ImportDecl]

Returns all import declarations having the same module name.

bestMatchingImport :: ModuleName -> [ImportDecl] -> Maybe ImportDecl

Returns the best matching import declaration for the given module name. E.g. if the module name is Foo.Bar.Boo, then Foo.Bar is considered better matching than Foo.