Refactor symbo_table types

Author: serge1

ario/ario.hpp

@@ -869,7 +869,7 @@ class ario
     //!< This is a map from symbol names to member indexes
     //!< The member index is the index in the members_ vector
     //!< This allows for quick lookup of symbols by name
-    std::unordered_map<std::string, uint32_t> symbol_table;
+    std::unordered_map<std::string, size_t> symbol_table;
     std::string string_table; //!< Long names for members
 };
 

tests/ARIOTest.cpp

@@ -266,7 +266,7 @@ void compare_archives( const ario& archive1, const ario& archive2 )
 {
     ASSERT_EQ( archive1.members.size(), archive2.members.size() );
 
-    for ( size_t i = 0; i < archive1.members.size(); ++i ) {
+    for ( auto i = 0; i < archive1.members.size(); ++i ) {
         EXPECT_EQ( archive1.members[i].name, archive2.members[i].name );
         EXPECT_EQ( archive1.members[i].date, archive2.members[i].date );
         EXPECT_EQ( archive1.members[i].uid, archive2.members[i].uid );