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ircd::http: De-template grammar and assume iterator type.

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This commit is contained in:
Jason Volk 2018-12-21 13:56:20 -08:00
parent 31ffcfa859
commit 7c5b709803
1 changed files with 6 additions and 13 deletions
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19
ircd/http.cc
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@ -14,7 +14,7 @@ namespace ircd::http
{
using namespace ircd::spirit;
template<class it, class top = unused_type> struct grammar;
struct grammar;
struct parser extern const parser;
extern const std::unordered_map<ircd::http::code, ircd::string_view> reason;
@ -103,11 +103,10 @@ ircd::http::reason
{ code::A_TIMEOUT_OCCURRED, "A Timeout Occurred" },
};
template<class it,
class top>
struct ircd::http::grammar
:qi::grammar<it, top>
:qi::grammar<const char *, unused_type>
{
using it = const char *;
template<class R = unused_type, class... S> using rule = qi::rule<it, R, S...>;
rule<> NUL { lit('\0') ,"nul" };
@ -200,21 +199,15 @@ struct ircd::http::grammar
,"response"
};
grammar(const rule<top> &top_rule)
:grammar<it, top>::base_type
{
top_rule
}
grammar()
:qi::grammar<const char *, unused_type>{rule<>{}}
{}
};
struct ircd::http::parser
:grammar<const char *, unused_type>
:grammar
{
static size_t content_length(const string_view &val);
using http::grammar<const char *, unused_type>::grammar;
parser(): grammar { grammar::ws } {}
}
const ircd::http::parser;