{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE OverloadedStrings #-}
module Ormolu.Printer.Meat.Declaration.Rule
( p_ruleDecls,
)
where
import BasicTypes
import Control.Monad (unless)
import GHC
import Ormolu.Printer.Combinators
import Ormolu.Printer.Meat.Common
import Ormolu.Printer.Meat.Declaration.Signature
import Ormolu.Printer.Meat.Declaration.Value
import Ormolu.Printer.Meat.Type
import Ormolu.Utils
p_ruleDecls :: RuleDecls GhcPs -> R ()
p_ruleDecls :: RuleDecls GhcPs -> R ()
p_ruleDecls = \case
HsRules NoExt _ xs :: [LRuleDecl GhcPs]
xs ->
Text -> R () -> R ()
pragma "RULES" (R () -> R ()) -> (R () -> R ()) -> R () -> R ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. R () -> R ()
sitcc (R () -> R ()) -> R () -> R ()
forall a b. (a -> b) -> a -> b
$
R () -> (LRuleDecl GhcPs -> R ()) -> [LRuleDecl GhcPs] -> R ()
forall a. R () -> (a -> R ()) -> [a] -> R ()
sep R ()
breakpoint (R () -> R ()
sitcc (R () -> R ())
-> (LRuleDecl GhcPs -> R ()) -> LRuleDecl GhcPs -> R ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (RuleDecl GhcPs -> R ()) -> LRuleDecl GhcPs -> R ()
forall a. Data a => (a -> R ()) -> Located a -> R ()
located' RuleDecl GhcPs -> R ()
p_ruleDecl) [LRuleDecl GhcPs]
xs
XRuleDecls NoExt -> String -> R ()
forall a. String -> a
notImplemented "XRuleDecls"
p_ruleDecl :: RuleDecl GhcPs -> R ()
p_ruleDecl :: RuleDecl GhcPs -> R ()
p_ruleDecl = \case
HsRule NoExt ruleName :: Located (SourceText, RuleName)
ruleName activation :: Activation
activation tyvars :: Maybe [LHsTyVarBndr (NoGhcTc GhcPs)]
tyvars ruleBndrs :: [LRuleBndr GhcPs]
ruleBndrs lhs :: Located (HsExpr GhcPs)
lhs rhs :: Located (HsExpr GhcPs)
rhs -> do
Located (SourceText, RuleName)
-> ((SourceText, RuleName) -> R ()) -> R ()
forall a. Data a => Located a -> (a -> R ()) -> R ()
located Located (SourceText, RuleName)
ruleName (SourceText, RuleName) -> R ()
p_ruleName
R ()
space
Activation -> R ()
p_activation Activation
activation
R ()
space
case Maybe [LHsTyVarBndr (NoGhcTc GhcPs)]
tyvars of
Nothing -> () -> R ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
Just xs :: [LHsTyVarBndr (NoGhcTc GhcPs)]
xs -> do
(HsTyVarBndr GhcPs -> R ())
-> [Located (HsTyVarBndr GhcPs)] -> R ()
forall a. Data a => (a -> R ()) -> [Located a] -> R ()
p_forallBndrs HsTyVarBndr GhcPs -> R ()
p_hsTyVarBndr [Located (HsTyVarBndr GhcPs)]
[LHsTyVarBndr (NoGhcTc GhcPs)]
xs
R ()
space
Bool -> R () -> R ()
forall (f :: * -> *). Applicative f => Bool -> f () -> f ()
unless ([LRuleBndr GhcPs] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [LRuleBndr GhcPs]
ruleBndrs) (R () -> R ()) -> R () -> R ()
forall a b. (a -> b) -> a -> b
$
(RuleBndr GhcPs -> R ()) -> [LRuleBndr GhcPs] -> R ()
forall a. Data a => (a -> R ()) -> [Located a] -> R ()
p_forallBndrs RuleBndr GhcPs -> R ()
p_ruleBndr [LRuleBndr GhcPs]
ruleBndrs
R ()
breakpoint
R () -> R ()
inci (R () -> R ()) -> R () -> R ()
forall a b. (a -> b) -> a -> b
$ do
Located (HsExpr GhcPs) -> (HsExpr GhcPs -> R ()) -> R ()
forall a. Data a => Located a -> (a -> R ()) -> R ()
located Located (HsExpr GhcPs)
lhs HsExpr GhcPs -> R ()
p_hsExpr
R ()
space
Text -> R ()
txt "="
R () -> R ()
inci (R () -> R ()) -> R () -> R ()
forall a b. (a -> b) -> a -> b
$ do
R ()
breakpoint
Located (HsExpr GhcPs) -> (HsExpr GhcPs -> R ()) -> R ()
forall a. Data a => Located a -> (a -> R ()) -> R ()
located Located (HsExpr GhcPs)
rhs HsExpr GhcPs -> R ()
p_hsExpr
XRuleDecl NoExt -> String -> R ()
forall a. String -> a
notImplemented "XRuleDecl"
p_ruleName :: (SourceText, RuleName) -> R ()
p_ruleName :: (SourceText, RuleName) -> R ()
p_ruleName (_, name :: RuleName
name) = HsLit (GhcPass Any) -> R ()
forall a. Outputable a => a -> R ()
atom (HsLit (GhcPass Any) -> R ()) -> HsLit (GhcPass Any) -> R ()
forall a b. (a -> b) -> a -> b
$ XHsString (GhcPass Any) -> RuleName -> HsLit (GhcPass Any)
forall x. XHsString x -> RuleName -> HsLit x
HsString XHsString (GhcPass Any)
SourceText
NoSourceText RuleName
name
p_ruleBndr :: RuleBndr GhcPs -> R ()
p_ruleBndr :: RuleBndr GhcPs -> R ()
p_ruleBndr = \case
RuleBndr NoExt x :: Located (IdP GhcPs)
x -> Located RdrName -> R ()
p_rdrName Located (IdP GhcPs)
Located RdrName
x
RuleBndrSig NoExt x :: Located (IdP GhcPs)
x hswc :: LHsSigWcType GhcPs
hswc -> BracketStyle -> R () -> R ()
parens BracketStyle
N (R () -> R ()) -> R () -> R ()
forall a b. (a -> b) -> a -> b
$ do
Located RdrName -> R ()
p_rdrName Located (IdP GhcPs)
Located RdrName
x
LHsSigWcType GhcPs -> R ()
p_typeAscription LHsSigWcType GhcPs
hswc
XRuleBndr NoExt -> String -> R ()
forall a. String -> a
notImplemented "XRuleBndr"