diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/gc.txt | 10 | ||||
| -rw-r--r-- | doc/lib.txt | 5 |
2 files changed, 12 insertions, 3 deletions
diff --git a/doc/gc.txt b/doc/gc.txt index 4ada88d2f..1c8cb9122 100644 --- a/doc/gc.txt +++ b/doc/gc.txt @@ -56,7 +56,7 @@ file as well). With this switch the GC supports the following operations: .. code-block:: nim proc GC_setMaxPause*(MaxPauseInUs: int) - proc GC_step*(us: int, strongAdvice = false) + proc GC_step*(us: int, strongAdvice = false, stackSize = -1) The unit of the parameters ``MaxPauseInUs`` and ``us`` is microseconds. @@ -75,7 +75,13 @@ These two procs are the two modus operandi of the realtime GC: This allows the GC to perform some work for up to ``us`` time. This is useful to call in a main loop to ensure the GC can do its work. To bind all GC activity to a ``GC_step`` call, deactivate the GC with - ``GC_disable`` at program startup. + ``GC_disable`` at program startup. If ``strongAdvice`` is set to ``true``, + GC will be forced to perform collection cycle. Otherwise, GC may decide not + to do anything, if there is not much garbage to collect. + You may also specify the current stack size via ``stackSize`` parameter. + It can improve performance, when you know that there are no unique Nim + references below certain point on the stack. Make sure the size you specify + is greater than the potential worst case size. These procs provide a "best effort" realtime guarantee; in particular the cycle collector is not aware of deadlines yet. Deactivate it to get more diff --git a/doc/lib.txt b/doc/lib.txt index 5ff6de7fd..e24db97e0 100644 --- a/doc/lib.txt +++ b/doc/lib.txt @@ -87,7 +87,7 @@ Collections and algorithms * `sequtils <sequtils.html>`_ This module implements operations for the built-in seq type which were inspired by functional programming languages. - + String handling --------------- @@ -100,6 +100,9 @@ String handling * `parseutils <parseutils.html>`_ This module contains helpers for parsing tokens, numbers, identifiers, etc. +* `strscans <strscans.html>`_ + This module contains a ``scanf`` macro for convenient parsing of mini languages. + * `strtabs <strtabs.html>`_ The ``strtabs`` module implements an efficient hash table that is a mapping from strings to strings. Supports a case-sensitive, case-insensitive and |