35 lines
798 B
C++
35 lines
798 B
C++
// Copyright (c) 2016 Dr. Colin Hirsch and Daniel Frey
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// Please see LICENSE for license or visit https://github.com/ColinH/PEGTL/
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#ifndef TAO_CPP_PEGTL_INTERNAL_REQUIRE_HH
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#define TAO_CPP_PEGTL_INTERNAL_REQUIRE_HH
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#include "skip_control.hh"
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#include "../analysis/generic.hh"
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namespace tao_json_pegtl
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{
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namespace internal
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{
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template< unsigned Amount >
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struct require
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{
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using analyze_t = analysis::generic< analysis::rule_type::OPT >;
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template< typename Input >
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static bool match( Input & in )
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{
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return in.size( Amount ) >= Amount;
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}
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};
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template< unsigned Amount >
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struct skip_control< require< Amount > > : std::true_type {};
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} // namespace internal
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} // namespace tao_json_pegtl
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#endif
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