Creational

Prototype

Creates new objects by copying an existing object (prototype).

Object cloningCache systemsDefault configurations

Understanding Prototype

The Prototype pattern creates new objects by copying existing ones. This is useful when object creation is expensive or complex, and you need to create similar objects with slight variations.

How It Works

Original
Title: "Template"
Author: "System"
Content: "..."
Clone()
Clone
Title: "Template"
Author: "System"
Content: "..."
1

Original Object

Start with an existing fully configured object.

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Basic Implementation

Cloning document templates:

main.go
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Real-World Example: Configuration Cloning

Creating environment-specific configs from a base template with deep copying:

main.go
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