Returns the next event. This is a PullEvent
object.
Escapes all possible entities
Unescapes all possible entities
Content: [ String
text ]
Content: [ String
text ]
| EqualityExpr
(‘=’ | ‘!=’) RelationalExpr
| RelationalExpr
| RelationalExpr
(‘<’ | ‘>’ | ‘<=’ | ‘>=’) AdditiveExpr
| AdditiveExpr
Evaluates erb
providing servlet_request
and servlet_response
as local variables.
@param [Vertex] other the other vertex to compare to @return [Boolean] whether the two vertices are equal, determined
solely by {#name} and {#payload} equality
Creates the initial state for the resolution, based upon the {#requested} dependencies @return [DependencyState] the initial state for the resolution
Get all [gem, version] from the command line.
An argument in the form gem:ver is pull apart into the gen name and version, respectively.
Returns an array of two elements: the filename where the calling method is located, and the line number where it is defined.
Takes an optional argument i
, which specifies how many callers up the stack to look.
Examples:
require 'rss/utils' def foo p RSS::Utils.get_file_and_line_from_caller p RSS::Utils.get_file_and_line_from_caller(1) end def bar foo end def baz bar end baz # => ["test.rb", 5] # => ["test.rb", 9]
If i
is not given, or is the default value of 0, it attempts to figure out the correct value. This is useful when in combination with instance_eval. For example:
require 'rss/utils' def foo p RSS::Utils.get_file_and_line_from_caller(1) end def bar foo end instance_eval <<-RUBY, *RSS::Utils.get_file_and_line_from_caller def baz bar end RUBY baz # => ["test.rb", 8]
Returns a new lazy enumerator with the concatenated results of running block once for every element in lazy.
["foo", "bar"].lazy.flat_map {|i| i.each_char.lazy}.force #=> ["f", "o", "o", "b", "a", "r"]
A value x returned by block is decomposed if either of the following conditions is true:
a) <i>x</i> responds to both each and force, which means that <i>x</i> is a lazy enumerator. b) <i>x</i> is an array or responds to to_ary.
Otherwise, x is contained as-is in the return value.
[{a:1}, {b:2}].lazy.flat_map {|i| i}.force #=> [{:a=>1}, {:b=>2}]
Cast this pointer to a ruby object.
Sets the cipher’s additional authenticated data. This field must be set when using AEAD cipher modes such as GCM or CCM. If no associated data shall be used, this method must still be called with a value of “”. The contents of this field should be non-sensitive data which will be added to the ciphertext to generate the authentication tag which validates the contents of the ciphertext.
The AAD must be set prior to encryption or decryption. In encryption mode, it must be set after calling Cipher#encrypt
and setting Cipher#key=
and Cipher#iv=
. When decrypting, the authenticated data must be set after key, iv and especially after the authentication tag has been set. I.e. set it only after calling Cipher#decrypt
, Cipher#key=
, Cipher#iv=
and Cipher#auth_tag=
first.
Sets the authentication tag to verify the integrity of the ciphertext. This can be called only when the cipher supports AE. The tag must be set after calling Cipher#decrypt
, Cipher#key=
and Cipher#iv=
, but before calling Cipher#final
. After all decryption is performed, the tag is verified automatically in the call to Cipher#final
.
For OCB mode, the tag length must be supplied with auth_tag_len=
beforehand.