(see Gem::Resolver::Molinillo::ResolutionState#name)
Detaches the {#vertex_named} ‘name` {Vertex} from the graph, recursively removing any non-root vertices that were orphaned in the process @param [String] name @return [Array<Vertex>] the vertices which have been detached
@param [String] name @return [Vertex,nil] the root vertex with the given name
@param [String] requirement_name the spec name to search for @return [Object] the locked spec named ‘requirement_name`, if one
is found on {#base}
Get a single optional argument from the command line. If more than one argument is given, return only the first. Return nil if none are given.
Returns true and prepares http response, if rdoc for the requested gem name pattern was found.
The search is based on the file system content, not on the gems metadata. This allows additional documentation folders like ‘core’ for the Ruby core documentation - just put it underneath the main doc folder.
Enumerates the outdated local gems yielding the local specification and the latest remote version.
This method may take some time to return as it must check each local gem against the server’s index.
Extract platform given on the command line
@return [Symbol] The name of the action.
Is there a path from ‘self` to `other` following edges in the dependency graph? @return whether there is a path following edges within this {#graph}
@param [Vertex] other the vertex to check if there’s a path to @param [Set<Vertex>] visited the vertices of {#graph} that have been visited @return [Boolean] whether there is a path to ‘other` from `self`
Sets dmp1, dmq1, iqmp for the RSA instance. They are calculated by d mod (p - 1), d mod (q - 1) and q^(-1) mod p respectively.
Update the digest using given string and return self.
Update the digest using a given string and return self.