External/yaml-cpp
8
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix operator-> for iterators

Browse Source 
The proxy reference pattern used in Boost iterators to provide pointers to temporary values requires that -> actually returns a 'proxy' object that further has -> applied in the calling scope
This commit is contained in:
Matt Blair 2015-05-07 13:11:47 -04:00
parent c78d19bdcc
commit 012baa7d62
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/yaml-cpp/node/detail/iterator.h
View File

@ -70,7 +70,7 @@ class iterator_base
return value_type(); return value_type();
} }
value_type* operator->() const { proxy operator->() const {
return proxy(**this); return proxy(**this);
} }

2
include/yaml-cpp/node/detail/node_iterator.h
View File

@ -147,7 +147,7 @@ class node_iterator_base
return value_type(); return value_type();
} }
value_type* operator->() const { proxy operator->() const {
return proxy(**this); return proxy(**this);
} }