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Diffstat (limited to 'docs/users_guide/extending_ghc.rst')
| -rw-r--r-- | docs/users_guide/extending_ghc.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/users_guide/extending_ghc.rst b/docs/users_guide/extending_ghc.rst index a265a8323e..c12abc2b4c 100644 --- a/docs/users_guide/extending_ghc.rst +++ b/docs/users_guide/extending_ghc.rst @@ -582,7 +582,7 @@ is defined thus: , tcPluginStop :: s -> TcPluginM () } - type TcPluginSolver = [Ct] -> [Ct] -> [Ct] -> TcPluginM TcPluginResult + type TcPluginSolver = [Ct] -> [Ct] -> [Ct] -> TcPluginM TcPluginSolveResult type TcPluginRewriter = RewriteEnv -> [Ct] -> [Type] -> TcPluginM TcPluginRewriteResult @@ -615,7 +615,7 @@ The basic idea is as follows: - During constraint solving, GHC repeatedly calls ``tcPluginSolve``. This function is provided with the current set of constraints, and - should return a ``TcPluginResult`` that indicates whether a + should return a ``TcPluginSolveResult`` that indicates whether a contradiction was found or progress was made. If the plugin solver makes progress, GHC will re-start the constraint solving pipeline, looping until a fixed point is reached. |