Package: dparser 1.3.1-11

Matthew Fidler

dparser: Port of 'Dparser' Package

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.

Authors:Matthew Fidler [aut, cre], John Plevyak [aut, cph]

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dparser.pdf |dparser.html
dparser/json (API)
NEWS

# Install dparser in R:
install.packages('dparser', repos = c('https://nlmixr2.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/nlmixr2/dparser-r/issues

On CRAN:

9 exports 4 stars 4.18 score 1 dependencies 32 dependents 1.5k downloads

Last updated 7 months agofrom:f61c1d12cc0f2d296a7e1eee2d7ef6f4a306ff3f

Exports:dparsedpDefaultSkipdpGetFiledpIncludeDirdpReloaddpRparsedpVersiongc.dparsermkdparse

Dependencies:digest