Add predefined identifier for apply function

src/Curry/Base/Ident.hs

@@ -49,7 +49,7 @@ module Curry.Base.Ident
     -- ** Identifiers for constructors
   , trueId, falseId, nilId, consId, tupleId, isTupleId, tupleArity
     -- ** Identifiers for values
-  , mainId, minusId, fminusId, errorId, anonId, isAnonId
+  , mainId, minusId, fminusId, applyId, errorId, anonId, isAnonId
 
     -- * Predefined qualified identifiers
     -- ** Identifiers for types
@@ -60,7 +60,7 @@ module Curry.Base.Ident
     -- ** Identifiers for constructors
   , qTrueId, qFalseId, qNilId, qConsId, qTupleId, isQTupleId, qTupleArity
     -- ** Identifiers for values
-  , qErrorId
+  , qApplyId, qErrorId
 
     -- * Extended functionality
     -- ** Functional patterns
@@ -485,6 +485,10 @@ minusId = mkIdent "-"
 fminusId :: Ident
 fminusId = mkIdent "-."
 
+-- | 'Ident' for the apply function
+applyId :: Ident
+applyId = mkIdent "apply"
+
 -- | 'Ident' for the error function
 errorId :: Ident
 errorId = mkIdent "error"
@@ -605,6 +609,11 @@ qTupleArity = tupleArity . unqualify
 -- Qualified Identifiers for values
 -- ---------------------------------------------------------------------------
 
+-- | 'QualIdent' for the apply function
+qApplyId :: QualIdent
+qApplyId = qPreludeIdent applyId
+
+-- | 'QualIdent' for the error function
 qErrorId :: QualIdent
 qErrorId = qPreludeIdent errorId