class

Spectator::FormalArguments(Args, Splat, DoubleSplat)

Inherits Spectator::AbstractArguments / Reference / Object

Arguments passed into a method.

Args must be a NamedTuple type representing the standard arguments. Splat must be a Tuple type representing the extra positional arguments. DoubleSplat must be a NamedTuple type representing extra keyword arguments.

Constructors

new(args : Args, splat_name : Symbol | Nil, splat : Splat, kwargs : DoubleSplat)

Creates arguments used in a method call.

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new(args : Args, kwargs : DoubleSplat)

Creates arguments used in a method call.

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Class methods

build(args : NamedTuple, splat_name : Symbol, splat : Tuple, kwargs = NamedTuple.new)

Captures arguments passed to a call.

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build(args = NamedTuple.new, kwargs = NamedTuple.new)

Captures arguments passed to a call.

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none

Instance of empty arguments.

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Instance methods

==(other : AbstractArguments)

Checks if this set of arguments and another are equal.

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===(other : Arguments)

Checks if another set of arguments matches this set of arguments.

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===(other : FormalArguments)

Checks if another set of arguments matches this set of arguments.

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[](index : Int)

Returns the positional argument at the specified index.

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[](arg : Symbol)

Returns the specified named argument.

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args

Positional arguments.

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kwargs

Keyword arguments.

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named

Returns all named positional and keyword arguments as a named tuple.

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positional

Returns all arguments and splatted arguments as a tuple.

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splat

Additional positional arguments.

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splat_name

Name of the splat argument, if used.

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to_s(io : IO) : Nil

Constructs a string representation of the arguments.

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