refactor: rename GCObject.shallow_copy -> shallow_move

resolve conflict since relying on move constructor in std_copy_for

include/xo/expression2/DApplyExpr.hpp

@@ -83,7 +83,7 @@ namespace xo {
             ///@{
 
             std::size_t shallow_size() const noexcept;
-            DApplyExpr * shallow_copy(obj<AAllocator> mm) const noexcept;
+            DApplyExpr * shallow_move(obj<AAllocator> mm) const noexcept;
             std::size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DConstant.hpp

@@ -63,7 +63,7 @@ namespace xo {
             ///@{
 
             size_t shallow_size() const noexcept;
-            DConstant * shallow_copy(obj<AAllocator> mm) const noexcept;
+            DConstant * shallow_move(obj<AAllocator> mm) const noexcept;
             size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DDefineExpr.hpp

@@ -73,7 +73,7 @@ namespace xo {
             ///@{
 
             std::size_t shallow_size() const noexcept;
-            DDefineExpr * shallow_copy(obj<AAllocator> mm) noexcept;
+            DDefineExpr * shallow_move(obj<AAllocator> mm) noexcept;
             std::size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DGlobalSymtab.hpp

@@ -111,7 +111,7 @@ namespace xo {
             ///@{
 
             std::size_t shallow_size() const noexcept;
-            DGlobalSymtab * shallow_copy(obj<AAllocator> mm) const noexcept;
+            DGlobalSymtab * shallow_move(obj<AAllocator> mm) const noexcept;
             std::size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DIfElseExpr.hpp

@@ -99,7 +99,7 @@ namespace xo {
             ///@{
 
             std::size_t shallow_size() const noexcept;
-            DIfElseExpr * shallow_copy(obj<AAllocator> mm) const noexcept;
+            DIfElseExpr * shallow_move(obj<AAllocator> mm) const noexcept;
             std::size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DLambdaExpr.hpp

@@ -85,7 +85,7 @@ namespace xo {
             ///@{
 
             std::size_t shallow_size() const noexcept;
-            DLambdaExpr * shallow_copy(obj<AAllocator> mm) const noexcept;
+            DLambdaExpr * shallow_move(obj<AAllocator> mm) const noexcept;
             std::size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DLocalSymtab.hpp

@@ -98,7 +98,7 @@ namespace xo {
             ///@{
 
             std::size_t shallow_size() const noexcept;
-            DLocalSymtab * shallow_copy(obj<AAllocator> mm) noexcept;
+            DLocalSymtab * shallow_move(obj<AAllocator> mm) noexcept;
             std::size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DSequenceExpr.hpp

@@ -73,7 +73,7 @@ namespace xo {
             ///@{
 
             std::size_t shallow_size() const noexcept;
-            DSequenceExpr * shallow_copy(obj<AAllocator> mm) const noexcept;
+            DSequenceExpr * shallow_move(obj<AAllocator> mm) const noexcept;
             std::size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DTypename.hpp

@@ -54,7 +54,7 @@ namespace xo {
             ///@{
 
             size_t shallow_size() const noexcept;
-            DTypename * shallow_copy(obj<AAllocator> mm) noexcept;
+            DTypename * shallow_move(obj<AAllocator> mm) noexcept;
             size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DVarRef.hpp

@@ -55,7 +55,7 @@ namespace xo {
             ///@{
 
             size_t shallow_size() const noexcept;
-            DVarRef * shallow_copy(obj<AAllocator> mm) const noexcept;
+            DVarRef * shallow_move(obj<AAllocator> mm) const noexcept;
             size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/DVariable.hpp

@@ -63,7 +63,7 @@ namespace xo {
             ///@{
 
             size_t shallow_size() const noexcept;
-            DVariable * shallow_copy(obj<AAllocator> mm) const noexcept;
+            DVariable * shallow_move(obj<AAllocator> mm) const noexcept;
             size_t forward_children(obj<ACollector> gc) noexcept;
 
             ///@}

include/xo/expression2/define/IGCObject_DDefineExpr.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DDefineExpr & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DDefineExpr & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DDefineExpr & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DDefineExpr & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/detail/IGCObject_DApplyExpr.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DApplyExpr & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DApplyExpr & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DApplyExpr & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DApplyExpr & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/detail/IGCObject_DConstant.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DConstant & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DConstant & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DConstant & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DConstant & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/detail/IGCObject_DIfElseExpr.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DIfElseExpr & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DIfElseExpr & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DIfElseExpr & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DIfElseExpr & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/detail/IGCObject_DLambdaExpr.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DLambdaExpr & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DLambdaExpr & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DLambdaExpr & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DLambdaExpr & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/detail/IGCObject_DSequenceExpr.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DSequenceExpr & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DSequenceExpr & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DSequenceExpr & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DSequenceExpr & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/detail/IGCObject_DVarRef.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DVarRef & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DVarRef & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DVarRef & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DVarRef & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/symtab/IGCObject_DGlobalSymtab.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DGlobalSymtab & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DGlobalSymtab & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DGlobalSymtab & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DGlobalSymtab & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/symtab/IGCObject_DLocalSymtab.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DLocalSymtab & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DLocalSymtab & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DLocalSymtab & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DLocalSymtab & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/typename/IGCObject_DTypename.hpp

@@ -52,8 +52,8 @@ namespace xo {
             static size_type shallow_size(const DTypename & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DTypename & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DTypename & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DTypename & self, obj<ACollector> gc) noexcept;
             ///@}

include/xo/expression2/variable/IGCObject_DVariable.hpp

@@ -54,8 +54,8 @@ namespace xo {
             static size_type shallow_size(const DVariable & self) noexcept;
 
             // non-const methods
-            /** copy instance using allocator **/
+            /** move instance using allocator **/
-            static Opaque shallow_copy(DVariable & self, obj<AAllocator> mm) noexcept;
+            static Opaque shallow_move(DVariable & self, obj<AAllocator> mm) noexcept;
             /** during GC: forward immdiate children **/
             static size_type forward_children(DVariable & self, obj<ACollector> gc) noexcept;
             ///@}

src/expression2/DApplyExpr.cpp

@@ -110,7 +110,7 @@ namespace xo {
         }
 
         DApplyExpr *
-        DApplyExpr::shallow_copy(obj<AAllocator> mm) const noexcept {
+        DApplyExpr::shallow_move(obj<AAllocator> mm) const noexcept {
             DApplyExpr * copy = (DApplyExpr *)mm.alloc_copy((std::byte *)this);
 
             if (copy) {

src/expression2/DConstant.cpp

@@ -78,7 +78,7 @@ namespace xo {
         }
 
         DConstant *
-        DConstant::shallow_copy(obj<AAllocator> mm) const noexcept
+        DConstant::shallow_move(obj<AAllocator> mm) const noexcept
         {
             DConstant * copy = (DConstant *)mm.alloc_copy((std::byte *)this);
 

src/expression2/DDefineExpr.cpp

@@ -85,7 +85,7 @@ namespace xo {
         }
 
         DDefineExpr *
-        DDefineExpr::shallow_copy(obj<AAllocator> mm) noexcept
+        DDefineExpr::shallow_move(obj<AAllocator> mm) noexcept
         {
             return mm.std_copy_for(this);
         }

src/expression2/DGlobalSymtab.cpp

@@ -261,7 +261,7 @@ namespace xo {
         }
 
         DGlobalSymtab *
-        DGlobalSymtab::shallow_copy(obj<AAllocator> mm) const noexcept
+        DGlobalSymtab::shallow_move(obj<AAllocator> mm) const noexcept
         {
             /** can't use std_copy_for because of non-copyable dp<repr_type>
              *

src/expression2/DIfElseExpr.cpp

@@ -89,7 +89,7 @@ namespace xo {
         }
 
         DIfElseExpr *
-        DIfElseExpr::shallow_copy(obj<AAllocator> mm) const noexcept
+        DIfElseExpr::shallow_move(obj<AAllocator> mm) const noexcept
         {
             DIfElseExpr * copy = (DIfElseExpr *)mm.alloc_copy((std::byte *)this);
 

src/expression2/DLambdaExpr.cpp

@@ -140,7 +140,7 @@ namespace xo {
         }
 
         DLambdaExpr *
-        DLambdaExpr::shallow_copy(obj<AAllocator> mm) const noexcept {
+        DLambdaExpr::shallow_move(obj<AAllocator> mm) const noexcept {
             DLambdaExpr * copy = (DLambdaExpr *)mm.alloc_copy((std::byte *)this);
 
             if (copy) {

src/expression2/DLocalSymtab.cpp

@@ -119,7 +119,7 @@ namespace xo {
         }
 
         DLocalSymtab *
-        DLocalSymtab::shallow_copy(obj<AAllocator> mm) noexcept
+        DLocalSymtab::shallow_move(obj<AAllocator> mm) noexcept
         {
             return mm.std_copy_for(this);
         }

src/expression2/DSequenceExpr.cpp

@@ -120,7 +120,7 @@ namespace xo {
         }
 
         DSequenceExpr *
-        DSequenceExpr::shallow_copy(obj<AAllocator> mm) const noexcept
+        DSequenceExpr::shallow_move(obj<AAllocator> mm) const noexcept
         {
             DSequenceExpr * copy = (DSequenceExpr *)mm.alloc_copy((std::byte *)this);
 

src/expression2/DTypename.cpp

@@ -47,7 +47,7 @@ namespace xo {
         }
 
         DTypename *
-        DTypename::shallow_copy(obj<AAllocator> mm) noexcept
+        DTypename::shallow_move(obj<AAllocator> mm) noexcept
         {
             return mm.std_copy_for(this);
         }

src/expression2/DVarRef.cpp

@@ -65,7 +65,7 @@ namespace xo {
         }
 
         DVarRef *
-        DVarRef::shallow_copy(obj<AAllocator> mm) const noexcept
+        DVarRef::shallow_move(obj<AAllocator> mm) const noexcept
         {
             DVarRef * copy = (DVarRef *)mm.alloc_copy((std::byte *)this);
 

src/expression2/DVariable.cpp

@@ -45,7 +45,7 @@ namespace xo {
         }
 
         DVariable *
-        DVariable::shallow_copy(obj<AAllocator> mm) const noexcept
+        DVariable::shallow_move(obj<AAllocator> mm) const noexcept
         {
             DVariable * copy = (DVariable *)mm.alloc_copy((std::byte *)this);
 

src/expression2/IGCObject_DApplyExpr.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DApplyExpr::shallow_copy(DApplyExpr & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DApplyExpr::shallow_move(DApplyExpr & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DApplyExpr::forward_children(DApplyExpr & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DConstant.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DConstant::shallow_copy(DConstant & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DConstant::shallow_move(DConstant & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DConstant::forward_children(DConstant & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DDefineExpr.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DDefineExpr::shallow_copy(DDefineExpr & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DDefineExpr::shallow_move(DDefineExpr & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DDefineExpr::forward_children(DDefineExpr & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DGlobalSymtab.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DGlobalSymtab::shallow_copy(DGlobalSymtab & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DGlobalSymtab::shallow_move(DGlobalSymtab & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DGlobalSymtab::forward_children(DGlobalSymtab & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DIfElseExpr.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DIfElseExpr::shallow_copy(DIfElseExpr & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DIfElseExpr::shallow_move(DIfElseExpr & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DIfElseExpr::forward_children(DIfElseExpr & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DLambdaExpr.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DLambdaExpr::shallow_copy(DLambdaExpr & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DLambdaExpr::shallow_move(DLambdaExpr & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DLambdaExpr::forward_children(DLambdaExpr & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DLocalSymtab.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DLocalSymtab::shallow_copy(DLocalSymtab & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DLocalSymtab::shallow_move(DLocalSymtab & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DLocalSymtab::forward_children(DLocalSymtab & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DSequenceExpr.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DSequenceExpr::shallow_copy(DSequenceExpr & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DSequenceExpr::shallow_move(DSequenceExpr & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DSequenceExpr::forward_children(DSequenceExpr & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DTypename.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DTypename::shallow_copy(DTypename & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DTypename::shallow_move(DTypename & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DTypename::forward_children(DTypename & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/IGCObject_DVarRef.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DVarRef::shallow_copy(DVarRef & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DVarRef::shallow_move(DVarRef & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DVarRef::forward_children(DVarRef & self, obj<ACollector> gc) noexcept -> size_type

src/expression2/facet/IGCObject_DVariable.cpp

@@ -22,9 +22,9 @@ namespace xo {
         }
 
         auto
-        IGCObject_DVariable::shallow_copy(DVariable & self, obj<AAllocator> mm) noexcept -> Opaque
+        IGCObject_DVariable::shallow_move(DVariable & self, obj<AAllocator> mm) noexcept -> Opaque
         {
-            return self.shallow_copy(mm);
+            return self.shallow_move(mm);
         }
         auto
         IGCObject_DVariable::forward_children(DVariable & self, obj<ACollector> gc) noexcept -> size_type