Changeset eef8dfb for src/ResolvExpr/ConversionCost.h

Timestamp:

Jan 7, 2021, 2:55:57 PM (5 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

58fe85a

Parents:

bdfc032 (diff), 44e37ef (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into dkobets-vector

File:

• src/ResolvExpr/ConversionCost.h (modified) (6 diffs)

src/ResolvExpr/ConversionCost.h

@@ -10 +10 @@
 // Created On       : Sun May 17 09:37:28 2015
 // Last Modified By : Andrew Beach
-// Last Modified On : Thu Aug  8 16:13:00 2019
-// Update Count     : 6
+// Last Modified On : Wed Jul 29 16:12:00 2020
+// Update Count     : 7
 //
 
@@ -51 +51 @@
                 void postvisit( const ReferenceType * refType );
                 void postvisit( const FunctionType * functionType );
-                void postvisit( const StructInstType * aggregateUseType );
-                void postvisit( const UnionInstType * aggregateUseType );
                 void postvisit( const EnumInstType * aggregateUseType );
                 void postvisit( const TraitInstType * aggregateUseType );
@@ -74 +72 @@
 
 // Some function pointer types, differ in return type.
-using CostCalculation = std::function<Cost(const ast::Type *, const ast::Type *,
+using CostCalculation = std::function<Cost(const ast::Type *, const ast::Type *, bool,
         const ast::SymbolTable &, const ast::TypeEnvironment &)>;
-using NumCostCalculation = std::function<int(const ast::Type *, const ast::Type *,
+using PtrsCalculation = std::function<int(const ast::Type *, const ast::Type *,
         const ast::SymbolTable &, const ast::TypeEnvironment &)>;
 
@@ -83 +81 @@
 protected:
         const ast::Type * dst;
+        bool srcIsLvalue;
         const ast::SymbolTable & symtab;
         const ast::TypeEnvironment & env;
         CostCalculation costCalc;
 public:
+        static size_t traceId;
         Cost cost;
+        Cost result() { return cost; }
 
-        ConversionCost_new( const ast::Type * dst, const ast::SymbolTable & symtab,
+        ConversionCost_new( const ast::Type * dst, bool srcIsLvalue, const ast::SymbolTable & symtab,
                         const ast::TypeEnvironment & env, CostCalculation costCalc ) :
-                dst( dst ), symtab( symtab ), env( env ), costCalc( costCalc ), cost( Cost::infinity )
+                dst( dst ), srcIsLvalue( srcIsLvalue ), symtab( symtab ), env( env ),
+                costCalc( costCalc ), cost( Cost::infinity )
         {}
 
@@ -102 +104 @@
         void postvisit( const ast::ReferenceType * refType );
         void postvisit( const ast::FunctionType * functionType );
-        void postvisit( const ast::StructInstType * structInstType );
-        void postvisit( const ast::UnionInstType * unionInstType );
         void postvisit( const ast::EnumInstType * enumInstType );
         void postvisit( const ast::TraitInstType * traitInstType );
@@ -114 +114 @@
 
 Cost convertToReferenceCost( const ast::Type * src, const ast::ReferenceType * dest,
-        const ast::SymbolTable & indexer, const ast::TypeEnvironment & env, NumCostCalculation func );
+        bool srcIsLvalue, const ast::SymbolTable & indexer, const ast::TypeEnvironment & env,
+        PtrsCalculation func );
 
 } // namespace ResolvExpr