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#ifndef EOLIAN_MONO_MARSHALL_ANNOTATION_IMPL_HH
#define EOLIAN_MONO_MARSHALL_ANNOTATION_IMPL_HH
#include "grammar/generator.hpp"
#include "grammar/klass_def.hpp"
#include "grammar/case.hpp"
#include "name_helpers.hh"
#include "type_impl.hh"
namespace eolian_mono {
namespace eina = efl::eina;
namespace detail {
template <typename Array, typename F, int N, typename A>
eina::optional<bool> call_annotation_match(Array const (&array)[N], F f, A a)
{
typedef Array const* iterator_type;
iterator_type match_iterator = &array[0], match_last = match_iterator + N;
match_iterator = std::find_if(match_iterator, match_last, f);
if(match_iterator != match_last)
{
return a(match_iterator->function());
}
return {nullptr};
}
template <typename OutputIterator, typename Context>
struct marshall_annotation_visitor_generate
{
mutable OutputIterator sink;
Context const* context;
std::string c_type;
bool is_out;
bool is_return;
bool is_ptr;
typedef marshall_type_visitor_generate<OutputIterator, Context> visitor_type;
typedef bool result_type;
bool operator()(attributes::regular_type_def const& regular) const
{
using attributes::regular_type_def;
struct match
{
eina::optional<std::string> name;
eina::optional<bool> has_own;
std::function<std::string()> function;
};
match const parameter_match_table[] =
{
// signed primitives
{"bool", nullptr, [&] { return "[MarshalAs(UnmanagedType.U1)]"; }},
{"string", true, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringPassOwnershipMarshaler))]";
}},
{"string", false, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringKeepOwnershipMarshaler))]";
}},
{"mstring", true, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringPassOwnershipMarshaler))]";
}},
{"mstring", false, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringKeepOwnershipMarshaler))]";
}},
{"stringshare", true, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringsharePassOwnershipMarshaler))]";
}},
{"stringshare", false, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringshareKeepOwnershipMarshaler))]";
}},
{"any_value_ref", true, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Eina.ValueMarshalerOwn))]";
}},
{"any_value_ref", false, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Eina.ValueMarshaler))]";
}},
{"strbuf", true, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StrbufPassOwnershipMarshaler))]";
}},
{"strbuf", false, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StrbufKeepOwnershipMarshaler))]";
}},
{"Value_Type", false, [&] {
return "[MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Eina.ValueTypeMarshaler))]";
}},
};
match const return_match_table[] =
{
// signed primitives
{"bool", nullptr, [&] { return "[return: MarshalAs(UnmanagedType.U1)]"; }},
{"string", true, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringPassOwnershipMarshaler))]";
}},
{"string", nullptr, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringKeepOwnershipMarshaler))]";
}},
{"mstring", true, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringPassOwnershipMarshaler))]";
}},
{"mstring", false, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringKeepOwnershipMarshaler))]";
}},
{"stringshare", true, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringsharePassOwnershipMarshaler))]";
}},
{"stringshare", false, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StringshareKeepOwnershipMarshaler))]";
}},
{"any_value_ref", true, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Eina.ValueMarshalerOwn))]";
}},
{"any_value_ref", false, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Eina.ValueMarshaler))]";
}},
{"strbuf", true, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StrbufPassOwnershipMarshaler))]";
}},
{"strbuf", false, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Efl.Eo.StrbufKeepOwnershipMarshaler))]";
}},
{"Value_Type", false, [&] {
return "[return: MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Eina.ValueTypeMarshaler))]";
}},
};
if(eina::optional<bool> b = call_annotation_match
((is_return ? return_match_table : parameter_match_table)
, [&] (match const& m)
{
return (!m.name || *m.name == regular.base_type)
&& (!m.has_own || *m.has_own == (bool)(regular.base_qualifier & qualifier_info::is_own))
;
}
, [&] (std::string const& string)
{
std::copy(string.begin(), string.end(), sink);
return true;
}))
{
return *b;
}
else
{
return true;
}
}
bool operator()(attributes::klass_name const& klass_name) const
{
const char *return_prefix = is_return ? "return:" : "";
const char *marshal_prefix = "MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(";
std::string name = name_helpers::klass_full_concrete_name(klass_name);
if (name == "Efl.Class")
name = "Efl.Eo.MarshalEflClass";
else
{
std::string own = klass_name.base_qualifier & qualifier_info::is_own ? "OwnTag" : "NonOwnTag";
name = "Efl.Eo.MarshalEo<Efl.Eo." + own + ">";
}
return as_generator(
lit("[") << return_prefix << marshal_prefix << name << "))]"
).generate(sink, name, *context);
}
bool operator()(attributes::complex_type_def const& c) const
{
if (c.outer.base_type == "future")
{
std::string prefix = is_return ? "return: " : "";
return as_generator("[" << prefix << "MarshalAs(UnmanagedType.CustomMarshaler, MarshalTypeRef=typeof(Eina.FutureMarshaler))]").generate(sink, nullptr, *context);
}
return true;
}
};
} }
#endif
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