Shows everything in the Session object. This is for diagnostic purposes.
Returns the Response in DER-encoded form.
Returns the TokenInfo in DER-encoded form.
DER-encodes this Request.
Raised when there is an attempt to modify a frozen object.
[1, 2, 3].freeze << 4
raises the exception:
FrozenError: can't modify frozen Array
SocketError is the error class for socket.
SOCKS is an Internet protocol that routes packets between a client and a server through a proxy server. SOCKS5, if supported, additionally provides authentication so only authorized users may access a server.
OLEProperty helper class of Property with arguments.
This class implements a pretty printing algorithm. It finds line breaks and nice indentations for grouped structure.
By default, the class assumes that primitive elements are strings and each byte in the strings have single column in width. But it can be used for other situations by giving suitable arguments for some methods:
newline object and space generation block for PrettyPrint.new
optional width argument for PrettyPrint#text
There are several candidate uses:
text formatting using proportional fonts
multibyte characters which has columns different to number of bytes
non-string formatting
Box based formatting?
Other (better) model/algorithm?
Report any bugs at bugs.ruby-lang.org
Christian Lindig, Strictly Pretty, March 2000, www.st.cs.uni-sb.de/~lindig/papers/#pretty
Philip Wadler, A prettier printer, March 1998, homepages.inf.ed.ac.uk/wadler/topics/language-design.html#prettier
Tanaka Akira <akr@fsij.org>
Raised when attempting to divide an integer by 0.
42 / 0 #=> ZeroDivisionError: divided by 0
Note that only division by an exact 0 will raise the exception:
42 / 0.0 #=> Float::INFINITY 42 / -0.0 #=> -Float::INFINITY 0 / 0.0 #=> NaN
Raised when Ruby can’t yield as requested.
A typical scenario is attempting to yield when no block is given:
def call_block yield 42 end call_block
raises the exception:
LocalJumpError: no block given (yield)
A more subtle example:
def get_me_a_return Proc.new { return 42 } end get_me_a_return.call
raises the exception:
LocalJumpError: unexpected return
Raised when throw is called with a tag which does not have corresponding catch block.
throw "foo", "bar"
raises the exception:
UncaughtThrowError: uncaught throw "foo"
Returns the octet string representation of the elliptic curve point.
conversion_form specifies how the point is converted. Possible values are:
:compressed
:uncompressed
:hybrid
Subclass of Zlib::Error. This error is raised when the zlib stream is currently in progress.
For example:
inflater = Zlib::Inflate.new inflater.inflate(compressed) do inflater.inflate(compressed) # Raises Zlib::InProgressError end
Response class for Processing responses (status code 102).
The Processing response indicates that the server has received and is processing the request, but no response is available yet.
References:
Response class for Unprocessable Entity responses (status code 422).
The request was well-formed but had semantic errors. See 422 Unprocessable Entity.
Enumerator::Product generates a Cartesian product of any number of enumerable objects. Iterating over the product of enumerable objects is roughly equivalent to nested each_entry loops where the loop for the rightmost object is put innermost.
innings = Enumerator::Product.new(1..9, ['top', 'bottom']) innings.each do |i, h| p [i, h] end # [1, "top"] # [1, "bottom"] # [2, "top"] # [2, "bottom"] # [3, "top"] # [3, "bottom"] # ... # [9, "top"] # [9, "bottom"]
The method used against each enumerable object is ‘each_entry` instead of `each` so that the product of N enumerable objects yields an array of exactly N elements in each iteration.
When no enumerator is given, it calls a given block once yielding an empty argument list.
This type of objects can be created by Enumerator.product.
exception to wait for reading by EINPROGRESS. see IO.select.