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fixed #45 (added count function for keys in objects)

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This commit is contained in:
Niels 2015-03-22 19:07:43 +01:00
parent cf829ac2e8
commit f2957dc3bf
4 changed files with 94 additions and 3 deletions
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8
src/json.hpp
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@ -1049,7 +1049,6 @@ class basic_json
return m_value.object->operator[](key);
}
/// find an element in an object
inline iterator find(typename object_t::key_type key)
{
@ -1076,6 +1075,13 @@ class basic_json
return result;
}
/// returns the number of occurrences of a key in an object
inline size_type count(typename object_t::key_type key) const
{
// return 0 for all nonobject types
return (m_type == value_t::object) ? m_value.object->count(key) : 0;
}
///////////////
// iterators //

8
src/json.hpp.re2c
View file

@ -1049,7 +1049,6 @@ class basic_json
return m_value.object->operator[](key);
}
/// find an element in an object
inline iterator find(typename object_t::key_type key)
{
@ -1076,6 +1075,13 @@ class basic_json
return result;
}
/// returns the number of occurrences of a key in an object
inline size_type count(typename object_t::key_type key) const
{
// return 0 for all nonobject types
return (m_type == value_t::object) ? m_value.object->count(key) : 0;
}
///////////////
// iterators //