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AK: Add some convenient functions to JsonValue.

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This commit is contained in:
Andreas Kling 2019-06-19 13:08:07 +02:00
parent 9149a519f5
commit c5d623e048
1 changed files with 20 additions and 0 deletions
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20
AK/JsonValue.h
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@ -49,6 +49,26 @@ public:
return { }; return { };
} }
Type type() const { return m_type; }
bool is_null() const { return m_type == Type::Null; }
bool is_undefined() const { return m_type == Type::Undefined; }
bool is_string() const { return m_type == Type::String; }
bool is_int() const { return m_type == Type::Int; }
bool is_double() const { return m_type == Type::Double; }
bool is_array() const { return m_type == Type::Array; }
bool is_object() const { return m_type == Type::Object; }
bool is_number() const { return m_type == Type::Int || m_type == Type::Double; }
dword to_dword(dword default_value = 0) const
{
if (!is_number())
return default_value;
if (type() == Type::Int)
return (dword)m_value.as_int;
return (dword)m_value.as_double;
}
private: private:
void clear(); void clear();
void copy_from(const JsonValue&); void copy_from(const JsonValue&);