Response class for Switching Protocol responses (status code 101).
The <tt>Switching Protocol<tt> response indicates that the server has received a request to switch protocols, and has agreed to do so.
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Response class for Multi-Status (WebDAV) responses (status code 207).
The Multi-Status (WebDAV) response indicates that the server has received the request, and that the message body can contain a number of separate response codes.
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Response class for Gone responses (status code 410).
The resource requested was previously in use but is no longer available and will not be available again.
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Response class for URI Too Long responses (status code 414).
The URI provided was too long for the server to process.
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Response class for Unsupported Media Type responses (status code 415).
The request entity has a media type which the server or resource does not support.
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Response class for Expectation Failed responses (status code 417).
The server cannot meet the requirements of the Expect request-header field.
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Response class for Variant Also Negotiates responses (status code 506).
Transparent content negotiation for the request results in a circular reference.
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Map from option/keyword string to object with completion.
Simple option list providing mapping from short and/or long option string to OptionParser::Switch and mapping from acceptable argument to matching pattern and converter pair. Also provides summary feature.
Hash with completion search feature. See OptionParser::Completion.
Raises when ambiguously completable string is encountered.
Raises when switch is undefined.
A compiler is a visitor that returns the value of each node as it visits. This is as opposed to a visitor which will only walk the tree. This can be useful when you are trying to compile a tree into a different format.
For example, to build a representation of the tree as s-expressions, you could write:
class SExpressions < Prism::Compiler def visit_arguments_node(node) = [:arguments, super] def visit_call_node(node) = [:call, super] def visit_integer_node(node) = [:integer] def visit_program_node(node) = [:program, super] end Prism.parse("1 + 2").value.accept(SExpressions.new) # => [:program, [[[:call, [[:integer], [:arguments, [[:integer]]]]]]]]
DesugarCompiler is a compiler that desugars Ruby code into a more primitive form. This is useful for consumers that want to deal with fewer node types.
Here we are going to patch StringQuery to put in the class-level methods so that it can maintain a consistent interface
Query methods that allow categorizing strings based on their context for where they could be valid in a Ruby syntax tree.
This visitor is responsible for composing the strings that get returned by the various inspect methods defined on each of the nodes.
Represents an alternation pattern in pattern matching.
foo => bar | baz
^^^^^^^^^
Represents a regular expression literal that contains interpolation that is being used in the predicate of a conditional to implicitly match against the last line read by an IO object.
if /foo #{bar} baz/ then end
^^^^^^^^^^^^^^^^
Represents a string literal that contains interpolation.
"foo #{bar} baz"
^^^^^^^^^^^^^^^^
Represents an xstring literal that contains interpolation.
`foo #{bar} baz`
^^^^^^^^^^^^^^^^
Represents a regular expression literal used in the predicate of a conditional to implicitly match against the last line read by an IO object.
if /foo/i then end ^^^^^^
Represents an optional keyword parameter to a method, block, or lambda definition.
def a(b: 1)
^^^^
end