class Cucumber::Messages::StepMatchArgument

#
This message closely matches the ‘Argument` class in the `cucumber-expressions` library.
- Highlight the matched parameter in rich formatters such as the HTML formatter
- Construct an argument to pass to a step definition (possibly through a parameter type transform)
This is used for the following purposes:
Represents a single argument extracted from a step match and passed to a step definition.
#
Represents the StepMatchArgument message in Cucumber’s message protocol.
#

def self.from_h(hash)

#
Cucumber::Messages::StepMatchArgument.from_h(some_hash) # => #

corresponding snake_cased attributes.
If the hash keys are camelCased, they are properly assigned to the
Returns a new StepMatchArgument from the given hash.
# 
def self.from_h(hash)
  return nil if hash.nil?
  new(
    group: Group.from_h(hash[:group]),
    parameter_type_name: hash[:parameterTypeName]
  )
end

def initialize( 

def initialize(
  group: Group.new,
  parameter_type_name: nil
)
  @group = group
  @parameter_type_name = parameter_type_name
  super()
end