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add table definition acceptor

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ToruNiina
2017-05-05 19:33:45 +09:00
parent ae127e6000
commit 864840d11c
2 changed files with 103 additions and 21 deletions
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87
toml/acceptor.hpp
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@@ -255,6 +255,10 @@ using is_hex = is_one_of<is_number<charT>, is_in_range<charT, 'a', 'f'>,
is_in_range<charT, 'A', 'F'>>;
template<typename charT>
using is_whitespace = is_one_of<is_space<charT>, is_tab<charT>>;
template<typename charT>
using is_any_num_of_ws =
is_ignorable<is_repeat_of<is_whitespace<charT>, repeat_infinite()>>;
template<typename charT>
using is_newline = is_one_of<is_charactor<charT, '\n'>,
is_chain_of<is_charactor<charT, '\r'>, is_charactor<charT, '\n'>>>;
@@ -524,11 +528,6 @@ using is_key =
is_literal_inline_string<charT>
>;
template<typename charT>
using is_skippable_in_inline_table =
is_repeat_of<is_whitespace<charT>, repeat_infinite()>;
template<typename charT>
struct is_array
{
@@ -583,13 +582,13 @@ struct is_inline_table
typedef is_one_of<is_fundamental_type<charT>,
is_array<charT>, is_inline_table<charT>> is_component;
typedef is_chain_of<
is_ignorable<is_skippable_in_inline_table<charT>>,
is_any_num_of_ws<charT>,
is_key<charT>,
is_ignorable<is_skippable_in_inline_table<charT>>,
is_any_num_of_ws<charT>,
is_charactor<charT, '='>,
is_ignorable<is_skippable_in_inline_table<charT>>,
is_any_num_of_ws<charT>,
is_component,
is_ignorable<is_skippable_in_inline_table<charT>>
is_any_num_of_ws<charT>
> is_inline_key_value_pair;
typedef is_chain_of<
@@ -597,9 +596,9 @@ struct is_inline_table
is_ignorable<
is_repeat_of<
is_chain_of<
is_ignorable<is_skippable_in_inline_table<charT>>,
is_any_num_of_ws<charT>,
is_inline_key_value_pair,
is_ignorable<is_skippable_in_inline_table<charT>>,
is_any_num_of_ws<charT>,
is_charactor<charT, ','>
>,
repeat_infinite()
@@ -607,25 +606,79 @@ struct is_inline_table
>,
is_ignorable<
is_chain_of<
is_ignorable<is_skippable_in_inline_table<charT>>,
is_any_num_of_ws<charT>,
is_inline_key_value_pair,
is_ignorable<is_skippable_in_inline_table<charT>>,
is_any_num_of_ws<charT>,
is_ignorable<is_charactor<charT, ','>>
>
>,
is_ignorable<is_skippable_in_inline_table<charT>>,
is_any_num_of_ws<charT>,
is_charactor<charT, '}'>
> entity;
return entity::invoke(iter);
}
};
template<typename charT>
using is_value =
is_one_of<is_fundamental_type<charT>, is_array<charT>, is_inline_table<charT>>;
// []
template<typename charT>
using is_table_definition =
is_chain_of<
is_any_num_of_ws<charT>,
is_charactor<charT, '['>,
is_any_num_of_ws<charT>,
is_ignorable<
is_repeat_of<
is_chain_of<
is_any_num_of_ws<charT>,
is_key<charT>,
is_any_num_of_ws<charT>,
is_charactor<charT, '.'>,
is_any_num_of_ws<charT>
>,
repeat_infinite()>
>,
is_key<charT>,
is_charactor<charT, ']'>
>;
template<typename charT>
using is_array_of_table_definition =
is_chain_of<
is_any_num_of_ws<charT>,
is_repeat_of<is_charactor<charT, '['>, 2>,
is_ignorable<
is_repeat_of<
is_chain_of<
is_any_num_of_ws<charT>,
is_key<charT>,
is_any_num_of_ws<charT>,
is_charactor<charT, '.'>,
is_any_num_of_ws<charT>
>,
repeat_infinite()>
>,
is_key<charT>,
is_repeat_of<is_charactor<charT, ']'>, 2>
>;
template<typename charT>
using is_key_value_pair =
is_chain_of<
is_any_num_of_ws<charT>,
is_key<charT>,
is_any_num_of_ws<charT>,
is_charactor<charT, '='>,
is_any_num_of_ws<charT>,
is_value<charT>,
is_any_num_of_ws<charT>,
is_ignorable<is_comment<charT>>,
is_any_num_of_ws<charT>,
is_newline<charT>
>;
}//toml
#endif// TOML11_ACCEPTOR