Raised by Encoding and String methods when the source encoding is incompatible with the target encoding.
This exception is raised if a generator or unparser error occurs.
Thrown when PTY::check is called for a pid that represents a process that has exited.
Socket::AncillaryData represents the ancillary data (control information) used by sendmsg and recvmsg system call. It contains socket family, control message (cmsg) level, cmsg type and cmsg data.
Subclass of Zlib::Error when zlib returns a Z_DATA_ERROR.
Usually if a stream was prematurely freed.
Zlib::Deflate is the class for compressing data. See Zlib::ZStream for more information.
Zlib:Inflate is the class for decompressing compressed data. Unlike Zlib::Deflate, an instance of this class is not able to duplicate (clone, dup) itself.
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.
An ObjectSpace::WeakMap object holds references to any objects, but those objects can get garbage collected.
This class is mostly used internally by WeakRef, please use lib/weakref.rb for the public interface.
The error thrown when the parser encounters illegal CSV formatting.
Error raised by a dRuby protocol when it doesn’t support the scheme specified in a URI. See DRb::DRbProtocol.
The default drb protocol which communicates over a TCP socket.
The DRb TCP protocol URI looks like: druby://<host>:<port>?<option>. The option is optional.