Changeset 234b1cb for src/Common

Timestamp:

Jun 20, 2019, 2:32:55 PM (6 years ago)

Author:

Aaron Moss <a3moss@…>

Branches:

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

Children:

b8524ca, f5edcb4

Parents:

c0f9efe

Message:

Port TupleAssignment to new AST

File:

• src/Common/utility.h (modified) (3 diffs)

src/Common/utility.h

@@ -16 +16 @@
 #pragma once
 
+#include <cassert>
 #include <cctype>
 #include <algorithm>
@@ -27 +28 @@
 #include <type_traits>
 #include <utility>
-
-#include <cassert>
+#include <vector>
 
 #include "Common/Indenter.h"
@@ -145 +145 @@
                 return ret;
         } // switch
+}
+
+/// Splice src onto the end of dst, clearing src
+template< typename T >
+void splice( std::vector< T > & dst, std::vector< T > & src ) {
+        dst.reserve( dst.size() + src.size() );
+        for ( T & x : src ) { dst.emplace_back( std::move( x ) ); }
+        src.clear();
+}
+
+/// Splice src onto the begining of dst, clearing src
+template< typename T >
+void spliceBegin( std::vector< T > & dst, std::vector< T > & src ) {
+        splice( src, dst );
+        dst.swap( src );
 }