PathDirectives
Overview of path directives
This is a tiny overview for some of the most common path directives:
- rawPathPrefix(x): it matches x and leaves a suffix (if any) unmatched.
- pathPrefix(x): is equivalent to- rawPathPrefix(Slash ~ x)- rawPathPrefix(slash().concat(segment(x))). It matches a leading slash followed by x and then leaves a suffix unmatched.
- path(x): is equivalent to- rawPathPrefix(Slash ~ x ~ PathEnd)- rawPathPrefix(slash().concat(segment(x)).concat(pathEnd())). It matches a leading slash followed by x and then the end.
- pathEnd: is equivalent to just- rawPathPrefix(PathEnd)- rawPathPrefix(pathEnd()). It is matched only when there is nothing left to match from the path. This directive should not be used at the root as the minimal path is the single slash.
- pathSingleSlash: is equivalent to- rawPathPrefix(Slash ~ PathEnd)- rawPathPrefix(slash().concat(pathEnd())). It matches when the remaining path is just a single slash.
- pathEndOrSingleSlash: is equivalent to- rawPathPrefix(PathEnd)- rawPathPrefix(pathEnd())or- rawPathPrefix(Slash ~ PathEnd)- rawPathPrefix(slash().concat(pathEnd())). It matches either when there is no remaining path or is just a single slash.