What does this dependency require?
Cleans up uninstalled files and invalid gem specifications
Indicate if this NameTuple is for a prerelease version.
Noop this out so there are no anchors
Performs a Net::HTTP request of type request_class on uri returning a Net::HTTP response object. request maintains a table of persistent connections to reduce connect overhead.
A requirement is a prerelease if any of the versions inside of it are prereleases
True if the version string matches RubyGems’ requirements.
A version is considered a prerelease if it contains a letter.
Lists the external (to RubyGems) requirements that must be met for this gem to work. It’s simply information for the user.
Usage:
spec.requirements << 'libmagick, v6.0' spec.requirements << 'A good graphics card'
Set requirements to req, ensuring it is an array.
Returns true if this process is stopped. This is only returned if the corresponding wait call had the Process::WUNTRACED flag set.
Returns true if stat generated a coredump when it terminated. Not available on all platforms.
Writes the GC::Profiler.result to $stdout or the given IO object.
Returns true if obj responds to the given method. Private and protected methods are included in the search only if the optional second parameter evaluates to true.
If the method is not implemented, as Process.fork on Windows, File.lchmod on GNU/Linux, etc., false is returned.
If the method is not defined, respond_to_missing? method is called and the result is returned.
When the method name parameter is given as a string, the string is converted to a symbol.
Returns true if the named file is readable by the real user and group id of this process. See access(3).
Note that some OS-level security features may cause this to return true even though the file is not readable by the real user/group.
If file_name is readable by others, returns an integer representing the file permission bits of file_name. Returns nil otherwise. The meaning of the bits is platform dependent; on Unix systems, see stat(2).
file_name can be an IO object.
File.world_readable?("/etc/passwd") #=> 420 m = File.world_readable?("/etc/passwd") sprintf("%o", m) #=> "644"
When this module is prepended in another, Ruby calls prepend_features in this module, passing it the receiving module in mod. Ruby’s default implementation is to overlay the constants, methods, and module variables of this module to mod if this module has not already been added to mod or one of its ancestors. See also Module#prepend.
Removes the definition of the given constant, returning that constant’s previous value. If that constant referred to a module, this will not change that module’s name and can lead to confusion.
Makes a list of existing constants deprecated. Attempt to refer to them will produce a warning.
module HTTP NotFound = Exception.new NOT_FOUND = NotFound # previous version of the library used this name deprecate_constant :NOT_FOUND end HTTP::NOT_FOUND # warning: constant HTTP::NOT_FOUND is deprecated
Returns true if the given year is a leap year of the proleptic Gregorian calendar.
Date.gregorian_leap?(1900) #=> false Date.gregorian_leap?(2000) #=> true