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synchronized trunk

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This commit is contained in:
Guenter Obiltschnig
2007-08-10 13:57:07 +00:00
parent 2ef3a4f9d2
commit a04bae94d7
63 changed files with 2735 additions and 352 deletions
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63
Foundation/include/Poco/DynamicAny.h
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@@ -1,7 +1,7 @@
//
// DynamicAny.h
//
// $Id: //poco/Main/Foundation/include/Poco/DynamicAny.h#9 $
// $Id: //poco/Main/Foundation/include/Poco/DynamicAny.h#10 $
//
// Library: Foundation
// Package: Core
@@ -64,7 +64,7 @@ class Foundation_API DynamicAny
/// String truncation is allowed -- it is possible to convert between string and character when string length is
/// greater than 1. An empty string gets converted to the char '\0', a non-empty string is truncated to the first character.
///
/// Bolean conversion are performed as follows:
/// Boolean conversion is performed as follows:
///
/// A string value "false" (not case sensitive) or "0" can be converted to a boolean value false, any other string
/// not being false by the above criteria evaluates to true (e.g: "hi" -> true).
@@ -180,7 +180,7 @@ public:
}
template <typename T>
bool operator == (const T& other)
bool operator == (const T& other) const
/// Equality operator
{
T value;
@@ -188,7 +188,7 @@ public:
return value == other;
}
bool operator == (const char* other)
bool operator == (const char* other) const
/// Equality operator
{
std::string value;
@@ -197,7 +197,7 @@ public:
}
template <typename T>
bool operator != (const T& other)
bool operator != (const T& other) const
/// Inequality operator
{
T value;
@@ -205,7 +205,7 @@ public:
return value != other;
}
bool operator != (const char* other)
bool operator != (const char* other) const
/// Inequality operator
{
std::string value;
@@ -213,14 +213,63 @@ public:
return value != other;
}
const std::type_info& type() const;
bool isArray() const;
/// Returns true if DynamicAny represents a vector
bool isStruct() const;
/// Returns true if DynamicAny represents a struct
DynamicAny& operator[](std::vector<DynamicAny>::size_type n);
/// Index operator, only use on DynamicAnys where isArray
/// returns true! In all other cases a BadCastException is thrown!
const DynamicAny& operator[](std::vector<DynamicAny>::size_type n) const;
/// const Index operator, only use on DynamicAnys where isArray
/// returns true! In all other cases a BadCastException is thrown!
DynamicAny& operator[](const std::string& name);
/// Index operator by name, only use on DynamicAnys where isStruct
/// returns true! In all other cases a BadCastException is thrown!
const DynamicAny& operator[](const std::string& name) const;
/// Index operator by name, only use on DynamicAnys where isStruct
/// returns true! In all other cases a BadCastException is thrown!
const std::type_info& type() const;
/// Returns the type information of the stored content.
static DynamicAny parse(const std::string& val);
/// Parses the string which must be in JSON format
static std::string toString(const DynamicAny& any);
/// Converts the DynamicAny to a string in JSON format. Note that toString will return
/// a different result than any.convert<std::string>()!
private:
static DynamicAny parse(const std::string& val, std::string::size_type& offset);
/// Parses the string which must be in JSON format
static DynamicAny parseObject(const std::string& val, std::string::size_type& pos);
static DynamicAny parseArray(const std::string& val, std::string::size_type& pos);
static std::string parseString(const std::string& val, std::string::size_type& pos);
static void skipWhiteSpace(const std::string& val, std::string::size_type& pos);
private:
DynamicAnyHolder* _pHolder;
};
inline bool DynamicAny::isArray() const
{
return _pHolder->isArray();
}
inline bool DynamicAny::isStruct() const
{
return _pHolder->isStruct();
}
} // namespace Poco