gc.dparser

This will delete the dynamically created dll upon garbage
collection.

internal

A Scannerless GLR parser/parser generator. Note that GLR standing for "generalized LR", where L stands for "left-to-right" and
R stands for "rightmost (derivation)". For more information see <https://en.wikipedia.org/wiki/GLR_parser>. This parser is based on the Tomita
(1987) algorithm. (Paper can be found at <https://aclanthology.org/P84-1073.pdf>).
The original 'dparser' package documentation can be found at <https://dparser.sourceforge.net/>. This allows you to add mini-languages to R (like
rxode2's ODE mini-language Wang, Hallow, and James 2015 <DOI:10.1002/psp4.12052>) or to parse other languages like 'NONMEM' to automatically translate
them to R code. To use this in your code, add a LinkingTo dparser in your DESCRIPTION file and instead of using #include <dparse.h> use
#include <dparser.h>. This also provides a R-based port of the make_dparser <https://dparser.sourceforge.net/d/make_dparser.cat> command called
mkdparser(). Additionally you can parse an arbitrary grammar within R using the dparse() function, which works on most OSes and is mainly for grammar
testing. The fastest parsing, of course, occurs at the C level, and is suggested.

Matthew Fidler

dparser

Port of 'Dparser' Package

John Plevyak

gc.dparser function

<dl><dt>env</dt>
<dd>Environment that is being garbage collected.</dd></dl>

Arguments

There are two user options that control if the dlls for the
grammars created by dparser will be deleted upon garbage
collection or R exit if they are not associated with any active
objects. These are:
<dl><dt><code>dpaser.rm.unnamed.parser.dll</code>:</dt>
<dd>when <code>TRUE</code>, this remove parsers
that are created from strings, or other memory-based items in R.</dd>
<dt><code>dpaser.rm.unnamed.parser.dll</code>:</dt>
<dd>when <code>TRUE</code>, this
removes parsers created from grammar files.</dd></dl>

Garbage collection

Author

Garbage collection for dpaser functions — gc.dparser

<dl>

<dt>env</dt>
<dd>Environment that is being garbage collected.</dd>

</dl>

There are two user options that control if the dlls for the
grammars created by dparser will be deleted upon garbage
collection or R exit if they are not associated with any active
objects. These are:
<dl>

<dt><code>dpaser.rm.unnamed.parser.dll</code>:</dt>
<dd>when <code>TRUE</code>, this remove parsers
that are created from strings, or other memory-based items in R.</dd>


<dt><code>dpaser.rm.unnamed.parser.dll</code>:</dt>
<dd>when <code>TRUE</code>, this
removes parsers created from grammar files.</dd>



</dl>

gc.dparser: Garbage collection for dpaser functions

Description

Usage

Value

Arguments

Garbage collection

Author