Suggests gems based on the supplied gem_name. Returns an array of alternative gem names.
Returns true if the document is valid with all lines removed. By default it checks all blocks in present in the frontier array, but can be used for arbitrary arrays of codeblocks as well
Add local/remote options to the command line parser.
Extract platform given on the command line
Check if rb_yjit_trace_exit_locations_enabled_p is enabled.
For debugging output
Make directories for index generation
@return [Set<Vertex>] the vertices of {#graph} where ‘self` is a
{#descendent?}
@param [Set<Vertex>] vertices the set to add the predecessors to @return [Set<Vertex>] the vertices of {#graph} where ‘self` is a
{#descendent?}
Build an array of PossibilitySets, with each element representing a group of dependency versions that all have the same sub-dependency version constraints and are contiguous. @param [Array] possibilities an array of possibilities @return [Array<PossibilitySet>] an array of possibility sets