make generators autostart

master
Daniel Kolesa 2017-03-11 02:17:59 +01:00
parent 1940025cfd
commit 2cf818a67b
1 changed files with 3 additions and 3 deletions

View File

@ -455,6 +455,8 @@ public:
return;
}
this->make_context(sa, &context_call<SA>);
/* generate an initial value */
resume();
}
generator(generator const &) = delete;
@ -561,9 +563,7 @@ struct generator_range: input_range<generator_range<T>> {
using difference_type = stream_off_t;
generator_range() = delete;
generator_range(generator<T> &g): p_gen(&g) {
pop_front();
}
generator_range(generator<T> &g): p_gen(&g) {}
generator_range(generator_range const &r): p_gen(r.p_gen) {}
bool empty() const {