class

AppName

Inherits Reference < Object

Constants

FAIL_TO_GUESS_NAME = "UNKNOWN"
VERSION = "0.3.0"

Constructors

new(name : String | Nil = nil)
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Class methods

exec_name
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Instance methods

exec_name
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is_unknown?
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name
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name=(new_name : String)
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to_s(io : IO)

Appends a short String representation of this object which includes its class name and its object address.

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>
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to_s

Returns a nicely readable and concise string representation of this object, typically intended for users.

This method should usually not be overridden. It delegates to #to_s(IO) which can be overridden for custom implementations.

Also see #inspect.

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