Results for: "OptionParser"

ReadTimeout, a subclass of Timeout::Error, is raised if a chunk of the response cannot be read within the read_timeout.

WriteTimeout, a subclass of Timeout::Error, is raised if a chunk of the response cannot be written within the write_timeout. Not raised on Windows.

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]]]]]]]]

Represents the use of the ‘&&=` operator for assignment to a class variable.

@@target &&= value
^^^^^^^^^^^^^^^^^^

Represents the use of the ‘||=` operator for assignment to a class variable.

@@target ||= value
^^^^^^^^^^^^^^^^^^

Represents the use of the ‘&&=` operator for assignment to a constant.

Target &&= value
^^^^^^^^^^^^^^^^

Represents the use of the ‘||=` operator for assignment to a constant.

Target ||= value
^^^^^^^^^^^^^^^^

Represents the use of the ‘&&=` operator for assignment to a global variable.

$target &&= value
^^^^^^^^^^^^^^^^^

Represents the use of the ‘||=` operator for assignment to a global variable.

$target ||= value
^^^^^^^^^^^^^^^^^

Represents the use of the ‘&&=` operator for assignment to an instance variable.

@target &&= value
^^^^^^^^^^^^^^^^^

Represents the use of the ‘||=` operator for assignment to an instance variable.

@target ||= value
^^^^^^^^^^^^^^^^^

Represents the use of the ‘&&=` operator for assignment to a local variable.

target &&= value
^^^^^^^^^^^^^^^^

Represents the use of the ‘||=` operator for assignment to a local variable.

target ||= value
^^^^^^^^^^^^^^^^

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.

Represents the use of the ‘alias` keyword to alias a global variable.

alias $foo $bar
^^^^^^^^^^^^^^^

Represents a set of arguments to a method or a keyword.

return foo, bar, baz
       ^^^^^^^^^^^^^

Represents an array literal. This can be a regular array using brackets or a special array using % like %w or %i.

[1, 2, 3]
^^^^^^^^^

Represents a block argument using ‘&`.

bar(&args)
^^^^^^^^^^

Represents a block local variable.

a { |; b| }
       ^