returns “type/subtype” which is MIME Content-Type. It is downcased for canonicalization. Content-Type parameters are stripped.
Returns a list of encodings in Content-Encoding field as an array of strings.
The encodings are downcased for canonicalization.
Creates an unsigned certificate for subject and key. The lifetime of the key is from the current time to age which defaults to one year.
The extensions restrict the key to the indicated uses.
Displays an error statement to the error output location. Asks a question if given.
Assert that any future ZJIT compilation will return a function pointer
foo.bar, = 1 ^^^^^^^
foo => bar => baz ^^^^^^^^^^
“foo #@bar” ^^^^^
foo => [, bar, ] ^^^^^^^^^^^
foo { |bar,| } ^
/(?<foo>foo)/ =~ bar ^^^^^^^^^^^^^^^^^^^^
foo = 1 and bar => ^foo ^^^^
class << self; end ^^^^^^^^^^^^^^^^^^
foo.bar, = 1 ^^^^^^^
foo => bar => baz
^^^^^^^^^^