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https://github.com/jezhiggins/arabica
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32 lines
811 B
C++
32 lines
811 B
C++
#ifndef ARABICA_XPATH_VARIABLE_HPP
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#define ARABICA_XPATH_VARIABLE_HPP
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#include "xpath_value.hpp"
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#include "xpath_execution_context.hpp"
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#include "xpath_variable_resolver.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, class string_adaptor>
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class Variable : public XPathExpression<string_type, string_adaptor>
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{
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public:
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Variable(const string_type& name) : name_(name) { }
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virtual XPathValuePtr<string_type> evaluate(const DOM::Node<string_type>& context,
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const ExecutionContext<string_type, string_adaptor>& executionContext) const
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{
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return executionContext.variableResolver().resolveVariable(name_);
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} // evaluate
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private:
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const string_type name_;
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}; // class Variable
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} // namespace XPath
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} // namespace Arabica
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#endif
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