% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/documentation_metrics.R
\name{clean_license}
\alias{clean_license}
\title{Clean and normalize license names}
\usage{
clean_license(x)
}
\arguments{
\item{x}{A character string containing license information.}
}
\value{
A character vector of normalized license names.
}
\description{
Splits a license string on commas, plus signs, or pipes,
trims whitespace, removes trailing noise like "file LICENSE",
and normalizes each part to uppercase letters only.
}
\keyword{internal}
