mirror of
https://github.com/jezhiggins/arabica
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43 lines
1,006 B
C++
43 lines
1,006 B
C++
#ifndef ARABICA_XPATHIC_XPATH_AST_HPP
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#define ARABICA_XPATHIC_XPATH_AST_HPP
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#include <boost/spirit/core.hpp>
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#include <boost/spirit/tree/ast.hpp>
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#include "xpath_ast_ids.hpp"
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namespace Arabica
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{
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namespace XPath
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{
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template<class string_type>
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class types
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{
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public:
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typedef typename string_type::const_iterator str_iter_t;
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typedef boost::spirit::tree_match<str_iter_t> tree_match_t;
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typedef typename tree_match_t::tree_iterator node_iter_t;
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typedef boost::spirit::tree_parse_info<str_iter_t> tree_info_t;
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private:
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~types();
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}; // types
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template<class string_type>
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long getNodeId(typename types<string_type>::node_iter_t const& node)
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{
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return static_cast<long>(node->value.id().to_long());
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} // getNodeId
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template<class string_type>
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typename types<string_type>::node_iter_t& skipWhitespace(typename types<string_type>::node_iter_t& node)
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{
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while(getNodeId<string_type>(node) == impl::S_id)
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++node;
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return node;
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} // skipWhitespace
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} // namespace XPath
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} // namespace Arabica
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#endif
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