{-# LANGUAGE TemplateHaskell #-}
module OGDF.ListIterator.TH where
import Data.Char
import Data.List
import Data.Monoid
import Foreign.C.Types
import Foreign.Ptr
import Language.Haskell.TH
import Language.Haskell.TH.Syntax
import FFICXX.Runtime.CodeGen.Cxx
import FFICXX.Runtime.TH
import OGDF.ListIterator.Template

t_deRef :: Type -> String -> Q Exp
t_deRef :: Type -> String -> Q Exp
t_deRef Type
typ1 String
suffix
  = (Type, String, String -> String, Type -> Q Type) -> Q Exp
forall types.
(types, String, String -> String, types -> Q Type) -> Q Exp
mkTFunc (Type
typ1, String
suffix, \ String
n -> String
"ListIterator_deRef" String -> String -> String
forall a. Semigroup a => a -> a -> a
<> String
n, Type -> Q Type
forall {m :: * -> *} {p}. Quote m => p -> m Type
tyf)
  where tyf :: p -> m Type
tyf p
_
          = let tp1 :: m Type
tp1 = Type -> m Type
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Type
typ1 in
              [t| ListIterator $( tp1 ) -> IO $( tp1 ) |]

t_listIteratorPred :: Type -> String -> Q Exp
t_listIteratorPred :: Type -> String -> Q Exp
t_listIteratorPred Type
typ1 String
suffix
  = (Type, String, String -> String, Type -> Q Type) -> Q Exp
forall types.
(types, String, String -> String, types -> Q Type) -> Q Exp
mkTFunc
      (Type
typ1, String
suffix, \ String
n -> String
"ListIterator_listIteratorPred" String -> String -> String
forall a. Semigroup a => a -> a -> a
<> String
n, Type -> Q Type
forall {m :: * -> *} {p}. Quote m => p -> m Type
tyf)
  where tyf :: p -> m Type
tyf p
_
          = let tp1 :: m Type
tp1 = Type -> m Type
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Type
typ1 in
              [t| ListIterator $( tp1 ) -> IO (ListIterator $( tp1 )) |]

t_listIteratorSucc :: Type -> String -> Q Exp
t_listIteratorSucc :: Type -> String -> Q Exp
t_listIteratorSucc Type
typ1 String
suffix
  = (Type, String, String -> String, Type -> Q Type) -> Q Exp
forall types.
(types, String, String -> String, types -> Q Type) -> Q Exp
mkTFunc
      (Type
typ1, String
suffix, \ String
n -> String
"ListIterator_listIteratorSucc" String -> String -> String
forall a. Semigroup a => a -> a -> a
<> String
n, Type -> Q Type
forall {m :: * -> *} {p}. Quote m => p -> m Type
tyf)
  where tyf :: p -> m Type
tyf p
_
          = let tp1 :: m Type
tp1 = Type -> m Type
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Type
typ1 in
              [t| ListIterator $( tp1 ) -> IO (ListIterator $( tp1 )) |]

t_valid :: Type -> String -> Q Exp
t_valid :: Type -> String -> Q Exp
t_valid Type
typ1 String
suffix
  = (Type, String, String -> String, Type -> Q Type) -> Q Exp
forall types.
(types, String, String -> String, types -> Q Type) -> Q Exp
mkTFunc (Type
typ1, String
suffix, \ String
n -> String
"ListIterator_valid" String -> String -> String
forall a. Semigroup a => a -> a -> a
<> String
n, Type -> Q Type
forall {m :: * -> *} {p}. Quote m => p -> m Type
tyf)
  where tyf :: p -> m Type
tyf p
_
          = let tp1 :: m Type
tp1 = Type -> m Type
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Type
typ1 in [t| ListIterator $( tp1 ) -> IO CBool |]

genListIteratorInstanceFor ::
                           IsCPrimitive -> (Q Type, TemplateParamInfo) -> Q [Dec]
genListIteratorInstanceFor :: IsCPrimitive -> (Q Type, TemplateParamInfo) -> Q [Dec]
genListIteratorInstanceFor IsCPrimitive
isCprim (Q Type
qtyp1, TemplateParamInfo
param1)
  = do let params :: [String]
params = (TemplateParamInfo -> String) -> [TemplateParamInfo] -> [String]
forall a b. (a -> b) -> [a] -> [b]
map TemplateParamInfo -> String
tpinfoSuffix [TemplateParamInfo
param1]
       let suffix :: String
suffix = (TemplateParamInfo -> String) -> [TemplateParamInfo] -> String
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap (\ TemplateParamInfo
x -> String
"_" String -> String -> String
forall a. [a] -> [a] -> [a]
++ TemplateParamInfo -> String
tpinfoSuffix TemplateParamInfo
x) [TemplateParamInfo
param1]
       String
callmod_ <- (Loc -> String) -> Q Loc -> Q String
forall a b. (a -> b) -> Q a -> Q b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap Loc -> String
loc_module Q Loc
location
       let callmod :: String
callmod = String -> String
dot2_ String
callmod_
       Type
typ1 <- Q Type
qtyp1
       Dec
f1 <- String -> (Type -> String -> Q Exp) -> Type -> String -> Q Dec
forall types.
String -> (types -> String -> Q Exp) -> types -> String -> Q Dec
mkMember String
"deRef" Type -> String -> Q Exp
t_deRef Type
typ1 String
suffix
       Dec
f2 <- String -> (Type -> String -> Q Exp) -> Type -> String -> Q Dec
forall types.
String -> (types -> String -> Q Exp) -> types -> String -> Q Dec
mkMember String
"listIteratorPred" Type -> String -> Q Exp
t_listIteratorPred Type
typ1 String
suffix
       Dec
f3 <- String -> (Type -> String -> Q Exp) -> Type -> String -> Q Dec
forall types.
String -> (types -> String -> Q Exp) -> types -> String -> Q Dec
mkMember String
"listIteratorSucc" Type -> String -> Q Exp
t_listIteratorSucc Type
typ1 String
suffix
       Dec
f4 <- String -> (Type -> String -> Q Exp) -> Type -> String -> Q Dec
forall types.
String -> (types -> String -> Q Exp) -> types -> String -> Q Dec
mkMember String
"valid" Type -> String -> Q Exp
t_valid Type
typ1 String
suffix
       Q () -> Q ()
addModFinalizer
         (ForeignSrcLang -> String -> Q ()
addForeignSource ForeignSrcLang
LangCxx
            (String
"\n#include \"MacroPatternMatch.h\"\n\n\n#include \"ogdf/basic/List.h\"\n\n\n#define ListIterator_deRef(callmod, tp1) \\\nextern \"C\" {\\\ntp1##_p ListIterator_deRef_##tp1 ( void* p );}\\\ninline tp1##_p ListIterator_deRef_##tp1 ( void* p ) {\\\nreturn from_nonconst_to_nonconst<tp1##_t, tp1>((tp1*)&((static_cast<ListIterator<tp1>*>(p))->operator*()));\\\n}\\\nauto a_##callmod##_ListIterator_deRef_##tp1=ListIterator_deRef_##tp1;\n\n\n#define ListIterator_listIteratorPred(callmod, tp1) \\\nextern \"C\" {\\\nvoid* ListIterator_listIteratorPred_##tp1 ( void* p );}\\\ninline void* ListIterator_listIteratorPred_##tp1 ( void* p ) {\\\nListIterator<tp1>* r=new ListIterator<tp1>((static_cast<ListIterator<tp1>*>(p))->pred());return static_cast<void*>(r);\\\n}\\\nauto a_##callmod##_ListIterator_listIteratorPred_##tp1=ListIterator_listIteratorPred_##tp1;\n\n\n#define ListIterator_listIteratorSucc(callmod, tp1) \\\nextern \"C\" {\\\nvoid* ListIterator_listIteratorSucc_##tp1 ( void* p );}\\\ninline void* ListIterator_listIteratorSucc_##tp1 ( void* p ) {\\\nListIterator<tp1>* r=new ListIterator<tp1>((static_cast<ListIterator<tp1>*>(p))->succ());return static_cast<void*>(r);\\\n}\\\nauto a_##callmod##_ListIterator_listIteratorSucc_##tp1=ListIterator_listIteratorSucc_##tp1;\n\n\n#define ListIterator_valid(callmod, tp1) \\\nextern \"C\" {\\\nbool ListIterator_valid_##tp1 ( void* p );}\\\ninline bool ListIterator_valid_##tp1 ( void* p ) {\\\nreturn (static_cast<ListIterator<tp1>*>(p))->valid();\\\n}\\\nauto a_##callmod##_ListIterator_valid_##tp1=ListIterator_valid_##tp1;\n\n\n#define ListIterator_deRef_s(callmod, tp1) \\\nextern \"C\" {\\\ntp1 ListIterator_deRef_##tp1 ( void* p );}\\\ninline tp1 ListIterator_deRef_##tp1 ( void* p ) {\\\nreturn (static_cast<ListIterator<tp1>*>(p))->operator*();\\\n}\\\nauto a_##callmod##_ListIterator_deRef_##tp1=ListIterator_deRef_##tp1;\n\n\n#define ListIterator_listIteratorPred_s(callmod, tp1) \\\nextern \"C\" {\\\nvoid* ListIterator_listIteratorPred_##tp1 ( void* p );}\\\ninline void* ListIterator_listIteratorPred_##tp1 ( void* p ) {\\\nListIterator<tp1>* r=new ListIterator<tp1>((static_cast<ListIterator<tp1>*>(p))->pred());return static_cast<void*>(r);\\\n}\\\nauto a_##callmod##_ListIterator_listIteratorPred_##tp1=ListIterator_listIteratorPred_##tp1;\n\n\n#define ListIterator_listIteratorSucc_s(callmod, tp1) \\\nextern \"C\" {\\\nvoid* ListIterator_listIteratorSucc_##tp1 ( void* p );}\\\ninline void* ListIterator_listIteratorSucc_##tp1 ( void* p ) {\\\nListIterator<tp1>* r=new ListIterator<tp1>((static_cast<ListIterator<tp1>*>(p))->succ());return static_cast<void*>(r);\\\n}\\\nauto a_##callmod##_ListIterator_listIteratorSucc_##tp1=ListIterator_listIteratorSucc_##tp1;\n\n\n#define ListIterator_valid_s(callmod, tp1) \\\nextern \"C\" {\\\nbool ListIterator_valid_##tp1 ( void* p );}\\\ninline bool ListIterator_valid_##tp1 ( void* p ) {\\\nreturn (static_cast<ListIterator<tp1>*>(p))->valid();\\\n}\\\nauto a_##callmod##_ListIterator_valid_##tp1=ListIterator_valid_##tp1;\n\n\n#define ListIterator_instance(callmod, tp1) \\\nListIterator_deRef(callmod, tp1)\\\nListIterator_listIteratorPred(callmod, tp1)\\\nListIterator_listIteratorSucc(callmod, tp1)\\\nListIterator_valid(callmod, tp1)\n\n\n#define ListIterator_instance_s(callmod, tp1) \\\nListIterator_deRef_s(callmod, tp1)\\\nListIterator_listIteratorPred_s(callmod, tp1)\\\nListIterator_listIteratorSucc_s(callmod, tp1)\\\nListIterator_valid_s(callmod, tp1)\n\n"
               String -> String -> String
forall a. [a] -> [a] -> [a]
++
               let headers :: [HeaderName]
headers = (TemplateParamInfo -> [HeaderName])
-> [TemplateParamInfo] -> [HeaderName]
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap TemplateParamInfo -> [HeaderName]
tpinfoCxxHeaders [TemplateParamInfo
param1]
                   f :: HeaderName -> String
f HeaderName
x = CMacro Identity -> String
renderCMacro (HeaderName -> CMacro Identity
forall (f :: * -> *). HeaderName -> CMacro f
Include HeaderName
x)
                 in (HeaderName -> String) -> [HeaderName] -> String
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap HeaderName -> String
f [HeaderName]
headers
                 String -> String -> String
forall a. [a] -> [a] -> [a]
++
                 let nss :: [Namespace]
nss = (TemplateParamInfo -> [Namespace])
-> [TemplateParamInfo] -> [Namespace]
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap TemplateParamInfo -> [Namespace]
tpinfoCxxNamespaces [TemplateParamInfo
param1]
                     f :: Namespace -> String
f Namespace
x = CStatement Identity -> String
renderCStmt (Namespace -> CStatement Identity
forall (f :: * -> *). Namespace -> CStatement f
UsingNamespace Namespace
x)
                   in (Namespace -> String) -> [Namespace] -> String
forall (t :: * -> *) a b. Foldable t => (a -> [b]) -> t a -> [b]
concatMap Namespace -> String
f [Namespace]
nss
                   String -> String -> String
forall a. [a] -> [a] -> [a]
++
                   String
"ListIterator_instance" String -> String -> String
forall a. [a] -> [a] -> [a]
++
                     (case IsCPrimitive
isCprim of
                          IsCPrimitive
CPrim -> String
"_s"
                          IsCPrimitive
NonCPrim -> String
"")
                       String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
"(" String -> String -> String
forall a. [a] -> [a] -> [a]
++ String -> [String] -> String
forall a. [a] -> [[a]] -> [a]
intercalate String
", " (String
callmod String -> [String] -> [String]
forall a. a -> [a] -> [a]
: [String]
params) String -> String -> String
forall a. [a] -> [a] -> [a]
++ String
")\n"))
       let lst :: [Dec]
lst = [Dec
f1, Dec
f2, Dec
f3, Dec
f4]
       [Dec] -> Q [Dec]
forall a. a -> Q a
forall (f :: * -> *) a. Applicative f => a -> f a
pure [Cxt -> Type -> [Dec] -> Dec
mkInstance [] (Type -> Type -> Type
AppT (String -> Type
con String
"IListIterator") Type
typ1) [Dec]
lst]