Support value/type namespaces on identifier links

Identifier links can be prefixed with a 'v' or 't' to indicate the value or
type namespace of the desired identifier. For example:

-- | Some link to a value: v'Data.Functor.Identity'
--
-- Some link to a type: t'Data.Functor.Identity'

The default is still the type (with a warning about the ambiguity)

1 files changed, 13 insertions, 0 deletions

diff --git a/html-test/src/NamespacedIdentifiers.hs b/html-test/src/NamespacedIdentifiers.hs
new file mode 100644
index 00000000..6f59d247
--- /dev/null
+++ b/html-test/src/NamespacedIdentifiers.hs
@@ -0,0 +1,13 @@
+module NamespacedIdentifiers where
+
+-- | A link to:
+--
+--   * the type t'Bar'
+--   * the constructor v'Bar'
+--   * the unimported but qualified type t'A.A'
+--   * the unimported but qualified value v'A.A'
+--
+data Foo = Bar
+
+-- | A link to the value v'Foo' (which shouldn't exist).
+data Bar