Whether or not this string is a valid constant name.
Returns the else clause of the case match node. This method is deprecated in favor of else_clause.
Returns the else clause of the case node. This method is deprecated in favor of else_clause.
Returns the subsequent if/elsif/else clause of the if node. This method is deprecated in favor of subsequent.
Returns the subsequent rescue clause of the rescue node. This method is deprecated in favor of subsequent.
Returns the else clause of the unless node. This method is deprecated in favor of else_clause.
Returns a string representation of this location.
Returns a string representation of this comment.
Returns a string representation of this comment.
Returns a string representation of this magic comment.
Returns a string representation of this error.
Returns a string representation of this warning.
Returns a string representation of this token.
Sets the resolver timeouts. This may be a single positive number or an array of positive numbers representing timeouts in seconds. If an array is specified, a DNS request will retry and wait for each successive interval in the array until a successful response is received. Specifying nil reverts to the default timeouts:
Example:
dns.timeouts = 3
Return the authoritative instance of the command manager.
Returns self. Allows a CommandManager instance to stand in for the class itself.
Run the command specified by args.
Cleans up uninstalled files and invalid gem specifications
Run the gem command with the following arguments.
Unpacks the gem into the given directory.
Creates a new package that will read or write to the file gem.
A list of file names contained in this gem
true if this gem has no requirements.