Inspect a BlockParametersNode
node.
Inspect a ConstantPathNode
node.
Inspect a ItParametersNode
node.
Inspect a RestParameterNode
node.
Get all gem names from the command line.
Get a single gem name from the command line. Fail if there is no gem name or if there is more than one gem name given.
Suggests gems based on the supplied gem_name
. Returns an array of alternative gem names.
Returns every spec that matches name
and optional requirements
.
Find
the best specification matching a full_name
.
@return [Array] specs of default gems that are ‘==` to the given `spec`.