forked from enlightenment/efl
69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
#ifndef EOLIAN_MONO_TYPE_HH
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#define EOLIAN_MONO_TYPE_HH
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#include "grammar/generator.hpp"
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#include "grammar/klass_def.hpp"
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#include "grammar/case.hpp"
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namespace eolian_mono {
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namespace attributes = efl::eolian::grammar::attributes;
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template <typename OutputIterator, typename Context>
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struct visitor_generate;
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struct type_generator
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{
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type_generator(bool is_return = false, bool is_optional = false)
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: is_return(is_return), is_optional(is_optional) {}
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template <typename OutputIterator, typename Context>
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bool generate(OutputIterator sink, attributes::type_def const& type, Context const& context) const
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{
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return type.original_type.visit(visitor_generate<OutputIterator, Context>{sink, &context, type.c_type, false, is_return, type.is_ptr, is_optional});
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}
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template <typename OutputIterator, typename Context>
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bool generate(OutputIterator sink, attributes::parameter_def const& param, Context const& context) const
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{
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return param.type.original_type.visit(visitor_generate<OutputIterator, Context>{sink, &context, param.type.c_type
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, param.direction != attributes::parameter_direction::in, false, param.type.is_ptr, is_optional});
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}
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bool is_return, is_optional;
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};
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struct type_terminal
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{
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type_generator const operator()(bool is_return, bool is_optional = false) const
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{
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return type_generator(is_return, is_optional);
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}
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} const type = {};
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type_generator const as_generator(type_terminal)
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{
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return type_generator{};
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}
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}
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namespace efl { namespace eolian { namespace grammar {
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template <>
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struct is_eager_generator< ::eolian_mono::type_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::type_generator> : std::true_type {};
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template <>
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struct is_generator< ::eolian_mono::type_terminal> : std::true_type {};
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namespace type_traits {
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template <>
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struct attributes_needed< ::eolian_mono::type_generator> : std::integral_constant<int, 1> {};
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template <>
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struct attributes_needed< ::eolian_mono::type_terminal> : std::integral_constant<int, 1> {};
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}
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} } }
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#endif
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