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101 lines
2.8 KiB
C++
101 lines
2.8 KiB
C++
/*
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* _Block.cpp
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*
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* Created on: 2015年2月10日
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* Author: fasiondog
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*/
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#include <boost/python.hpp>
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#include <hikyuu/serialization/Block_serialization.h>
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#include "pickle_support.h"
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using namespace boost::python;
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using namespace hku;
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string (Block::*getCategory)() const = &Block::category;
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void (Block::*setCategory)(const string&) = &Block::category;
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string (Block::*getName)() const = &Block::name;
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void (Block::*setName)(const string&) = &Block::name;
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bool (Block::*add_1)(const Stock&) = &Block::add;
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bool (Block::*add_2)(const string&) = &Block::add;
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bool (Block::*remove_1)(const Stock&) = &Block::remove;
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bool (Block::*remove_2)(const string&) = &Block::remove;
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void export_Block() {
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class_<Block>("Block", "板块类，可视为证券的容器", init<>())
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.def(init<const string&, const string&>())
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.def(init<const Block&>())
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.def(self_ns::str(self))
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.def(self_ns::repr(self))
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.add_property("category", getCategory, setCategory, "板块所属分类")
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.add_property("name", getName, setName, "板块名称")
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.def("empty", &Block::empty, R"(empty(self)
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是否为空)")
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.def("add", add_1, R"(add(self, stock)
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加入指定的证券
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:param Stock stock: 待加入的证券
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:return: 是否成功加入
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:rtype: bool)")
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.def("add", add_2, R"(add(self, market_code)
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根据"市场简称证券代码"加入指定的证券
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:param str market_code: 市场简称证券代码
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:return: 是否成功加入
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:rtype: bool)")
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.def("remove", remove_1, R"(remove(self, stock)
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移除指定证券
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:param Stock stock: 指定的证券
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:return: 是否成功
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:rtype: bool)")
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.def("remove", remove_2, R"(remove(market_code)
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移除指定证券
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:param str market_code: 市场简称证券代码
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:return: True 成功 | False 失败
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:rtype: bool)")
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.def("clear", &Block::clear, "移除包含的所有证券")
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.def("__len__", &Block::size, "包含的证券数量")
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.def("__getitem__", &Block::get, R"(__getitem__(self, market_code)
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:param str market_code: 证券代码
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:return: Stock 实例)")
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.def("__iter__", iterator<const Block>())
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#if HKU_PYTHON_SUPPORT_PICKLE
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.def_pickle(normal_pickle_suite<Block>())
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#endif
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;
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BlockList::const_reference (BlockList::*BlockList_at)(BlockList::size_type) const =
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&BlockList::at;
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void (BlockList::*BlockList_append)(const BlockList::value_type& val) = &BlockList::push_back;
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class_<BlockList>("BlockList", "C++ std::vector<Block>包装")
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.def("__iter__", iterator<BlockList>())
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.def("__len__", &BlockList::size)
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.def("append", BlockList_append)
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.def("get", BlockList_at, return_value_policy<copy_const_reference>())
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#if HKU_PYTHON_SUPPORT_PICKLE
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.def_pickle(normal_pickle_suite<BlockList>())
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#endif
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;
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}
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