Web Reference: Creates struct-like classes (that can build value objects) that do not have setters and also have better constructors than Ruby’s built-in Struct. This is highly useful for creating presenters, non-database-related models, or other quick and dirty classes in your application. Returns a new struct containing the contents of other and the contents of self. If no block is specified, the value for entries with duplicate keys will be that of other. Let’s start with the freezemethod from the standard library: The freezemethod will work for almost any object, including instances of user-defined classes: The only exception is classes that inherit from BasicObject.The freeze method is defined on Object, so it is not available to instances of BasicObject: You’ll often see freeze used when assignin...
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Ruby Immutable Struct From Scratch Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
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Last Updated: April 7, 2026
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