Variable RStandardRegexp`Const`

RStandardRegexp: {
    ValidNumericVersion: RegExp;
    ValidPackageName: RegExp;
    ValidPackageVersion: RegExp;
    ValidRSystemVersion: RegExp;
} = ...

Represents R's .standard_regexps definitions.

Type Declaration

ValidNumericVersion: RegExp
([[:digit:]]+[.-])*[[:digit:]]+
ValidPackageName: RegExp
[[:alpha:]][[:alnum:].]*[[:alnum:]]
ValidPackageVersion: RegExp
([[:digit:]]+[.-]){1,}[[:digit:]]+
ValidRSystemVersion: RegExp
[[:digit:]]+\\.[[:digit:]]+\\.[[:digit:]]+

See

https://github.com/r-devel/r-svn/blob/44474af03ae77fd3b9a340279fa10cb698d106c3/src/library/base/R/utils.R#L52-L53