From ac0ef854e08c879f2250ad63d0a3a381ceb01a86 Mon Sep 17 00:00:00 2001 From: Arseny Kapoulkine Date: Tue, 28 May 2024 20:39:08 -0700 Subject: Clarify comments for xml_*::empty() "empty" can be mistaken for "has no children" in case of xml_node in particular; we now use both empty and null in the comment in hopes that it may help. --- src/pugixml.hpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/pugixml.hpp b/src/pugixml.hpp index 3b81009..9af50df 100644 --- a/src/pugixml.hpp +++ b/src/pugixml.hpp @@ -396,7 +396,7 @@ namespace pugi bool operator<=(const xml_attribute& r) const; bool operator>=(const xml_attribute& r) const; - // Check if attribute is empty + // Check if attribute is empty (null) bool empty() const; // Get attribute name/value, or "" if attribute is empty @@ -507,7 +507,7 @@ namespace pugi bool operator<=(const xml_node& r) const; bool operator>=(const xml_node& r) const; - // Check if node is empty. + // Check if node is empty (null) bool empty() const; // Get node type @@ -764,7 +764,7 @@ namespace pugi // Borland C++ workaround bool operator!() const; - // Check if text object is empty + // Check if text object is empty (null) bool empty() const; // Get text, or "" if object is empty -- cgit v1.1