diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2013-03-27 08:00:25 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2013-03-27 08:00:25 +0200 |
commit | 1d3d9dfb7b11da8e398f6f9c638291a0539f7bf0 (patch) | |
tree | 66d8a5382122e8369016c6a4f0d091629e5e37b8 /cutl/xml | |
parent | 707387b10340c7b95db35c8b791e57a2d02ccbaf (diff) |
Add attribute_present() function to XML parser
Diffstat (limited to 'cutl/xml')
-rw-r--r-- | cutl/xml/parser.cxx | 21 | ||||
-rw-r--r-- | cutl/xml/parser.hxx | 6 | ||||
-rw-r--r-- | cutl/xml/parser.ixx | 6 |
3 files changed, 33 insertions, 0 deletions
diff --git a/cutl/xml/parser.cxx b/cutl/xml/parser.cxx index f57d9fd..42ce9ce 100644 --- a/cutl/xml/parser.cxx +++ b/cutl/xml/parser.cxx @@ -237,6 +237,27 @@ namespace cutl return dv; } + bool parser:: + attribute_present (const qname_type& qn) const + { + if (const element_entry* e = get_element ()) + { + attribute_map::const_iterator i (e->attr_map_.find (qn)); + + if (i != e->attr_map_.end ()) + { + if (!i->second.handled) + { + i->second.handled = true; + e->attr_unhandled_--; + } + return true; + } + } + + return false; + } + void parser:: next_expect (event_type e) { diff --git a/cutl/xml/parser.hxx b/cutl/xml/parser.hxx index 8aed55f..7806041 100644 --- a/cutl/xml/parser.hxx +++ b/cutl/xml/parser.hxx @@ -249,6 +249,12 @@ namespace cutl T attribute (const qname_type& qname, const T& dv) const; + bool + attribute_present (const std::string& name) const; + + bool + attribute_present (const qname_type& qname) const; + // Optional content processing. // public: diff --git a/cutl/xml/parser.ixx b/cutl/xml/parser.ixx index fa5a7b6..2bedae4 100644 --- a/cutl/xml/parser.ixx +++ b/cutl/xml/parser.ixx @@ -41,6 +41,12 @@ namespace cutl return value_traits<T>::parse (attribute (qn), *this); } + inline bool parser:: + attribute_present (const std::string& n) const + { + return attribute_present (qname_type (n)); + } + inline void parser:: next_expect (event_type e, const qname_type& qn) { |