MirrorHub/construct
0
0
Fork 0
mirror of https://github.com/matrix-construct/construct synced 2024-11-25 16:22:35 +01:00
Code Issues Releases Wiki Activity

ircd::ctx: Simplify list iteration API.

Browse source
This commit is contained in:
Jason Volk 2018-04-19 14:47:56 -07:00
parent 1d451ca3ff
commit 793c24ce9e
2 changed files with 27 additions and 31 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
include/ircd/ctx/list.h
View file

@ -45,19 +45,15 @@ class ircd::ctx::list
ctx *front();
ctx *back();
// until convention
bool until(const std::function<bool (const ctx &)> &) const;
bool until(const std::function<bool (ctx &)> &);
// reverse until convention
bool runtil(const std::function<bool (const ctx &)> &) const;
bool runtil(const std::function<bool (ctx &)> &);
// iteration
bool for_each(const std::function<bool (const ctx &)> &) const;
bool for_each(const std::function<bool (ctx &)> &);
void for_each(const std::function<void (const ctx &)> &) const;
void for_each(const std::function<void (ctx &)> &);
// reverse iteration
bool rfor_each(const std::function<bool (const ctx &)> &) const;
bool rfor_each(const std::function<bool (ctx &)> &);
void rfor_each(const std::function<void (const ctx &)> &) const;
void rfor_each(const std::function<void (ctx &)> &);

46
ircd/ctx.cc
View file

@ -1311,6 +1311,27 @@ const
closure(*tail);
}
bool
ircd::ctx::list::rfor_each(const std::function<bool (ctx &)> &closure)
{
for(ctx *tail{this->tail}; tail; tail = prev(tail))
if(!closure(*tail))
return false;
return true;
}
bool
ircd::ctx::list::rfor_each(const std::function<bool (const ctx &)> &closure)
const
{
for(const ctx *tail{this->tail}; tail; tail = prev(tail))
if(!closure(*tail))
return false;
return true;
}
void
ircd::ctx::list::for_each(const std::function<void (ctx &)> &closure)
{
@ -1327,28 +1348,7 @@ const
}
bool
ircd::ctx::list::runtil(const std::function<bool (ctx &)> &closure)
{
for(ctx *tail{this->tail}; tail; tail = prev(tail))
if(!closure(*tail))
return false;
return true;
}
bool
ircd::ctx::list::runtil(const std::function<bool (const ctx &)> &closure)
const
{
for(const ctx *tail{this->tail}; tail; tail = prev(tail))
if(!closure(*tail))
return false;
return true;
}
bool
ircd::ctx::list::until(const std::function<bool (ctx &)> &closure)
ircd::ctx::list::for_each(const std::function<bool (ctx &)> &closure)
{
for(ctx *head{this->head}; head; head = next(head))
if(!closure(*head))
@ -1358,7 +1358,7 @@ ircd::ctx::list::until(const std::function<bool (ctx &)> &closure)
}
bool
ircd::ctx::list::until(const std::function<bool (const ctx &)> &closure)
ircd::ctx::list::for_each(const std::function<bool (const ctx &)> &closure)
const
{
for(const ctx *head{this->head}; head; head = next(head))