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Renamed libsettable to libattributes.

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This commit is contained in:
Jens Luedicke
2011-01-22 20:08:41 +01:00
parent e403394516
commit fb4eca99db
3 changed files with 35 additions and 19 deletions
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22
settable.hpp → attributes.hpp
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@@ -14,21 +14,13 @@
#ifndef SETTABLE_HPP #ifndef SETTABLE_HPP
#define SETTABLE_HPP #define SETTABLE_HPP
#include "string2type.hpp"
#include <map> #include <map>
#include <string> #include <string>
#include <boost/assert.hpp>
#include <boost/shared_ptr.hpp> #include <boost/shared_ptr.hpp>
namespace string2type {
template<typename T>
T convert(const std::string &value);
}
namespace settable {
class abstract_setter { class abstract_setter {
public: public:
virtual void set_value(const std::string &value) = 0; virtual void set_value(const std::string &value) = 0;
@@ -48,10 +40,10 @@ public:
T &reference; T &reference;
}; };
#define REGISTER_MEMBER(Type, Attribute) \ #define REGISTER_ATTRIBUTE(Type, Attribute) \
this->register_setter<Type>(#Attribute, this->Attribute); this->register_attribute<Type>(#Attribute, this->Attribute);
class settable { class attributes {
public: public:
void set_attribute(const std::string &attr, const std::string &value) { void set_attribute(const std::string &attr, const std::string &value) {
setters_map::iterator it = setters.find(attr); setters_map::iterator it = setters.find(attr);
@@ -62,7 +54,7 @@ public:
} }
template<typename T> template<typename T>
void register_setter(const std::string &name, T &ptr) { void register_attribute(const std::string &name, T &ptr) {
typedef setter<T> specific_setter; typedef setter<T> specific_setter;
setter_ptr setter(new specific_setter(ptr)); setter_ptr setter(new specific_setter(ptr));
@@ -77,7 +69,5 @@ private:
setters_map setters; setters_map setters;
}; };
}
#endif /* SETTABLE_HPP */ #endif /* SETTABLE_HPP */

6
examples/demo.cpp
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@@ -1,4 +1,4 @@
#include "settable.hpp" #include "attributes.hpp"
#include <iostream> #include <iostream>
@@ -13,9 +13,9 @@ int convert<int>(const std::string &value) {
} }
struct foo : settable::settable { struct foo : attributes {
foo() { foo() {
REGISTER_MEMBER(int, x); REGISTER_ATTRIBUTE(int, x);
} }
int x; int x;

26
string2type.hpp Normal file
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@@ -0,0 +1,26 @@
//! \file string2type.hpp
//! \brief C++ Library (header-only).
// settable.hpp ------------------------------------------------------------//
//
// Copyright Jens Luedicke 2010
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//----------------------------------------------------------------------------//
#ifndef STRING2TYPE_HPP
#define STRING2TYPE_HPP
#include <string>
namespace string2type {
template<typename T>
T convert(const std::string &value);
}
#endif /* STRING2TYPE_HPP */