1 files changed, 76 insertions, 0 deletions
diff --git a/src/parse/interpolated_fragment.cpp b/src/parse/interpolated_fragment.cpp
new file mode 100644
index 00000000..dd490bf5
--- /dev/null
+++ b/src/parse/interpolated_fragment.cpp
@@ -0,0 +1,76 @@
+/*
+ */
+#include <iostream>
+#include "interpolated_fragment.hpp"
+#include <ast/ast.hpp>
+
+InterpolatedFragment::~InterpolatedFragment()
+{
+    if( m_ptr )
+    {
+        switch(m_type)
+        {
+        case InterpolatedFragment::TT:  delete reinterpret_cast<TokenTree*>(m_ptr);  break;
+        case InterpolatedFragment::PAT: delete reinterpret_cast<AST::Pattern*>(m_ptr); break;
+        case InterpolatedFragment::PATH:delete reinterpret_cast<AST::Path*>(m_ptr);    break;
+        case InterpolatedFragment::TYPE:delete reinterpret_cast<TypeRef*>(m_ptr);    break;
+        case InterpolatedFragment::EXPR:
+        case InterpolatedFragment::STMT:
+        case InterpolatedFragment::BLOCK:
+            delete reinterpret_cast<AST::ExprNode*>(m_ptr);
+            break;
+        case InterpolatedFragment::META:
+            delete reinterpret_cast<AST::MetaItem*>(m_ptr);
+            break;
+        }
+    }
+}
+
+InterpolatedFragment::InterpolatedFragment(InterpolatedFragment&& x):
+    m_type( x.m_type )
+{
+    m_ptr = x.m_ptr, x.m_ptr = nullptr;
+}
+InterpolatedFragment& InterpolatedFragment::operator=(InterpolatedFragment&& x)
+{
+    m_type = x.m_type;
+    m_ptr = x.m_ptr, x.m_ptr = nullptr;
+    return *this;
+}
+
+InterpolatedFragment::InterpolatedFragment(InterpolatedFragment::Type type, AST::ExprNode* ptr):
+    m_type( type ),
+    m_ptr( ptr )
+{
+}
+InterpolatedFragment::InterpolatedFragment(AST::MetaItem v):
+    m_type( InterpolatedFragment::META ),
+    m_ptr( new AST::MetaItem(mv$(v)) )
+{
+}
+InterpolatedFragment::InterpolatedFragment(TokenTree v):
+    m_type( InterpolatedFragment::TT ),
+    m_ptr( new TokenTree(mv$(v)) )
+{
+}
+InterpolatedFragment::InterpolatedFragment(AST::Path v):
+    m_type( InterpolatedFragment::PATH ),
+    m_ptr( new AST::Path(mv$(v)) )
+{
+}
+InterpolatedFragment::InterpolatedFragment(AST::Pattern v):
+    m_type( InterpolatedFragment::PAT ),
+    m_ptr( new AST::Pattern(mv$(v)) )
+{
+}
+InterpolatedFragment::InterpolatedFragment(TypeRef v):
+    m_type( InterpolatedFragment::TYPE ),
+    m_ptr( new TypeRef(mv$(v)) )
+{
+}
+
+::std::ostream& operator<<(::std::ostream& os, InterpolatedFragment const& x)
+{
+    return os;
+}
+