Status
Version
0.1.2 2018-01-14
Description
Useful methods and data fields to extend the bare bones ‘R6’ class provided by the ‘R6’ package - ls-method, hashes, warning- and message-method, general get-method and a debug-method that assigns self and private to the global environment.
License
MIT + file LICENSE Peter Meissner [aut, cre]
Citation
To cite package ‘r6extended’ in publications use:
Peter Meissner (2019). r6extended: Extension for ‘R6’ Base Class. R package version 0.1.2. https://github.com/petermeissner/r6extended
A BibTeX entry for LaTeX users is
@Manual{, title = {r6extended: Extension for ‘R6’ Base Class}, author = {Peter Meissner}, year = {2019}, note = {R package version 0.1.2}, url = {https://github.com/petermeissner/r6extended}, }
BibTex for citing
@Manual{, title = {r6extended:
Extension for ‘R6’ Base Class}, author = {Peter Meissner}, year =
{2019}, note = {R package version 0.1.2}, url =
{https://github.com/petermeissner/r6extended}, }
Installation
stable version from CRAN
install.packages("r6extended")
devtools::install_github("petermeissner/r6extended")
Example Usage
… starting up …
library(r6extended)
new instance
ext <- r6extended$new()
whats there?
ext$ls()
## name where class
## 1 hash private function
## 2 hashed private function
## 3 hashes private list
## 4 clone self function
## 5 debug self function
## 6 get self function
## 7 hash_do self function
## 8 hash_get self function
## 9 ls self function
## 10 message self function
## 12 warning self function
## 11 options self list
getting things (wherever they are, also private stuff)
ext$get("options")
## $verbose
## [1] TRUE
##
## $warning
## [1] TRUE
ext$get("hashes")
## list()
messages
ext$message("Please note ...")
## r6extended : Please note ...
ext$options$verbose <- FALSE
ext$message("Please note ...")
build in hashing
ext$hash_do()
ext$hash_get("options")
## [1] "feb524178c59d96d"
debugging
ext$debug()
private$hash()
## $hash
## [1] "a2145d8a65aed2fd"
##
## $hashed
## [1] "6ddac4b4cd8556db"
##
## $hashes
## [1] "192f75af59696813"
##
## $clone
## [1] "11f7a5b9d5763be9"
##
## $debug
## [1] "3f1f72468b467261"
##
## $get
## [1] "31fd6f69e480adaa"
##
## $hash_do
## [1] "236b962b10c0eb01"
##
## $hash_get
## [1] "bdc96d1de6eea991"
##
## $ls
## [1] "d18ce6a302986879"
##
## $message
## [1] "0eb0aed48eca3590"
##
## $warning
## [1] "c30df76f92169fbd"
##
## $options
## [1] "feb524178c59d96d"
self$ls()
## name where class
## 1 hash private function
## 2 hashed private function
## 3 hashes private list
## 4 clone self function
## 5 debug self function
## 6 get self function
## 7 hash_do self function
## 8 hash_get self function
## 9 ls self function
## 10 message self function
## 12 warning self function
## 11 options self list
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.