feat&fix: fix parser.hpp, and add is_valid to fix example.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 6 insertions, 2 deletions

diff --git a/lib/fix/parser.hpp b/lib/fix/parser.hpp
index 254b23d..018648e 100644
--- a/lib/fix/parser.hpp
+++ b/lib/fix/parser.hpp
@@ -54,10 +54,12 @@ namespace snu::fix
 		char_type* ascii_bytes_;
 		uint16_t   length_;
 
-		bool isValid()
+		bool is_valid()
 		{
 			return ascii_bytes_ && length_ > 0;
 		}
+
+		operator bool() { return this->is_valid(); }
 	};
 
 	/// @brief Convert range to usable string.
@@ -87,10 +89,12 @@ namespace snu::fix
 		range_data& operator=(const range_data&) = default;
 		range_data(const range_data&)			 = default;
 
-		bool isValid()
+		bool is_valid()
 		{
 			return !msg_magic_.empty() && msg_magic_.starts_with(range_data::begin);
 		}
+
+		operator bool() { return this->is_valid(); }
 	};
 
 	/// @brief visitor object which returns a fix::range_data instance.