parseCommandLine: Parse command line arguments via given ArgParser.

Description Usage Arguments Value Methods (by class) Examples

Description

Parse command line arguments via given ArgParser.

Usage

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parseCommandLine(x, ...)

## S4 method for signature 'ArgParser'
parseCommandLine(x, cmdargs = commandArgs(),
  trim_prefix = FALSE)

Arguments

x

An ArgParser object.

...

Other arguments used in dispatched method.

cmdargs

A character vector representing command line arguments.

trim_prefix

A logical vector indicating wheather to strip dash prefix in argument names in parsed result.

Value

A list of parsed command line arguments.

Methods (by class)

Examples

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library(magrittr)
cmdargs <- strsplit("prog.R --f1 v1", ' ')[[1]]
p <- ArgParser() %>%
   addFlag("--f1") %>%
   addFlag("--f2")
parseCommandLine(p, cmdargs=cmdargs)

everdark/ArgParser documentation built on May 13, 2017, 10:04 p.m.