An InstalledSpecification
represents a gem that is already installed locally.
A set of gems for installation sourced from remote sources and local .gem files
Represents an installed gem. This is used for dependency resolution.
Wrapper for arrays within a struct
This class is used as a return value from ObjectSpace::reachable_objects_from
.
When ObjectSpace::reachable_objects_from
returns an object with references to an internal object, an instance of this class is returned.
You can use the type
method to check the type of the internal object.
Subclasses ‘BadAlias` for backwards compatibility
Scan scalars for built in types
Subclass of Zlib::Error
when zlib returns a Z_DATA_ERROR.
Usually if a stream was prematurely freed.
Objects of class File::Stat
encapsulate common status information for File
objects. The information is recorded at the moment the File::Stat
object is created; changes made to the file after that point will not be reflected. File::Stat
objects are returned by IO#stat
, File::stat
, File#lstat
, and File::lstat
. Many of these methods return platform-specific values, and not all values are meaningful on all systems. See also Kernel#test
.
exception to wait for writing by EAGAIN. see IO.select
.
exception to wait for writing by EWOULDBLOCK. see IO.select
.
exception to wait for writing by EINPROGRESS. see IO.select
.
Exception
raised when there is an invalid encoding detected
spell checker for a dictionary that has a tree structure, see doc/tree_spell_checker_api.md
Raised when the provided IP address is an invalid address.
Raised when the address family is invalid such as an address with an unsupported family, an address with an inconsistent family, or an address who’s family cannot be determined.
Raised when the address is an invalid length.
Response class for Early Hints
responses (status code 103).
The Early Hints
indicates that the server has received and is processing the request, and contains certain headers; the final response is not available yet.
References: