[llvm] r315243 - [llvm-objdump] Use initializer list for scoped xar api constructors

[Francis Ricci via llvm-commits]

Author: fjricci
Date: Mon Oct  9 13:27:14 2017
New Revision: 315243

URL: http://llvm.org/viewvc/llvm-project?rev=315243&view=rev
Log:
[llvm-objdump] Use initializer list for scoped xar api constructors

Modified:
    llvm/trunk/tools/llvm-objdump/MachODump.cpp

Modified: llvm/trunk/tools/llvm-objdump/MachODump.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-objdump/MachODump.cpp?rev=315243&r1=315242&r2=315243&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-objdump/MachODump.cpp (original)
+++ llvm/trunk/tools/llvm-objdump/MachODump.cpp Mon Oct  9 13:27:14 2017
@@ -206,9 +206,8 @@ typedef DiceTable::iterator dice_table_i
 namespace {
 struct ScopedXarFile {
   xar_t xar;
-  ScopedXarFile(const char *filename, int32_t flags) {
-    xar = xar_open(filename, flags);
-  }
+  ScopedXarFile(const char *filename, int32_t flags)
+      : xar(xar_open(filename, flags)) {}
   ~ScopedXarFile() {
     if (xar)
       xar_close(xar);
@@ -220,7 +219,7 @@ struct ScopedXarFile {
 
 struct ScopedXarIter {
   xar_iter_t iter;
-  ScopedXarIter() { iter = xar_iter_new(); }
+  ScopedXarIter() : iter(xar_iter_new()) {}
   ~ScopedXarIter() {
     if (iter)
       xar_iter_free(iter);