File Coverage

t/typemap/function.xsi

Criterion	Covered	Total	%
statement	18	39	46.1
branch	14	58	24.1
condition			n/a
subroutine			n/a
pod			n/a
total	32	97	32.9

MODE: INLINE
#include

template
using function = panda::function;
using panda::string_view;

using vv_fn  = function;
using vi_fn  = function;
using iis_fn = function;

struct Data {
    Data (int i) : i(i) {}
    int i;
};

MODULE = MyTest::Typemap                PACKAGE = MyTest::Function
PROTOTYPES: DISABLE

void s2f_vv (vv_fn fn) {
    fn();
}

void s2f_vi (vi_fn fn, int val) {
    fn(val);
}

void s2f_vi_custom (Sub sub, int val) {
    auto fn = xs::sub2function(sub, [](int val) { return Simple(val + 100); });
    fn(val);
}

int s2f_iis (Sv sub, int i, string_view d) {
    auto fn = xs::sub2function(sub);
    RETVAL = fn(i, d);
}

int s2f_iis_custom (Sub sub, int i, string_view d) {
    auto fn = xs::sub2function(
        sub,
        [=](const Sv& sv) { return SvIV(sv) + 10; },
        [](int val)       { return Simple(val + 100); }
    );
    RETVAL = fn(i, d);
}

vi_fn s2f2s_vi (vi_fn fn) {
    RETVAL = fn;
}

int s2f_notm (Sub sub, int i) {
    auto fn = sub2function>(
        sub,
        [=](const Sv& sv)     { return Data((int)Simple(sv) + 1); },
        [] (const Data& data) { return Simple(data.i + 2); }
    );
    Data arg(i);
    auto ret = fn(arg);
    RETVAL = ret.i;
}

uint64_t bench_vv (Sub sub, int cnt) {
    RETVAL = 0;
    for (int i = 0; i < cnt; ++i) {
        RETVAL += (uint64_t)sub2function(sub).func.get();
    }
}

uint64_t bench_vi (Sub sub, int cnt) {
    RETVAL = 0;
    for (int i = 0; i < cnt; ++i) {
        RETVAL += (uint64_t)sub2function(sub).func.get();
    }
}

uint64_t bench_iis (Sub sub, int cnt) {
    RETVAL = 0;
    for (int i = 0; i < cnt; ++i) {
        RETVAL += (uint64_t)sub2function(sub).func.get();
    }
}

uint64_t bench_vvR (int cnt) {
    RETVAL = 0;
    vv_fn fn = [](){};
    for (int i = 0; i < cnt; ++i) {
        RETVAL += (uint64_t)function2sub(fn).get();
    }
}

uint64_t bench_viR (int cnt) {
    RETVAL = 0;
    vi_fn fn = [](int){};
    for (int i = 0; i < cnt; ++i) {
        RETVAL += (uint64_t)function2sub(fn).get();
    }
}

uint64_t bench_iisR (int cnt) {
    RETVAL = 0;
    iis_fn fn = [](int a, string_view d) -> int { return a + d.length(); };
    for (int i = 0; i < cnt; ++i) {
        RETVAL += (uint64_t)function2sub(fn).get();
    }
}