class

InventoryItem

Inherits JSON::Serializable < Reference < Object

Constructors

new(name : String, description : String, quantity : Int32 = 1)
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new(pull : JSON::PullParser)
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new(*, __pull_for_json_serializable pull : JSON::PullParser)
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Instance methods

description
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description=(description : String)
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name
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name=(name : String)
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quantity
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quantity=(quantity : Int32)
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same_type?(other_name : String) : Bool

Check if this is the same item type (for stacking)

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to_s(io : IO) : Nil

Format for display. We override to_s(io) (the method Crystal's string interpolation and IO#<< call) so inventory items render correctly anywhere they are interpolated — not as "#InventoryItem:0x...".

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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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