Merge 0918038 into b313f19

libbitcoin · Sep 12, 2018 · 4b06c9a · 4b06c9a
2 parents b313f19 + 0918038
commit 4b06c9a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/include/bitcoin/bitcoin/config/parser.hpp b/include/bitcoin/bitcoin/config/parser.hpp
@@ -35,6 +35,9 @@ typedef boost::program_options::positional_options_description
 
 namespace config {
 
+#define PROPERTY(type, property) \
+    value<type>()->notifier([&](type value) { property(value); })
+
 /// Parse configurable values from environment variables, settings file, and
 /// command line positional and non-positional options.
 class BC_API parser