parse_deps
From devtools v1.11.1
by Hadley Wickham
Parse package dependency strings.
Parse package dependency strings.
- Keywords
- internal
Usage
parse_deps(string)Arguments
- string
- to parse. Should look like
"R (>= 3.0), ggplot2"etc.
Value
- list of two character vectors:
namepackage names, andversionpackage versions. If version is not specified, it will be stored as NA.
Examples
parse_deps("httr (< 2.1),\nRCurl (>= 3)")
# only package dependencies are returned
parse_deps("utils (== 2.12.1),\ntools,\nR (>= 2.10),\nmemoise")Community examples
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