16 lines
654 B
Markdown
16 lines
654 B
Markdown
# Iterator Pattern
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## Description
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Provide a method to sequentially access elements of an aggregate object without exposing its internal representation.
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## Use Cases
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Load this skill when you need to solve design problems described by this pattern in your code.
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## Guidelines
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1. Analyze whether current code structure matches the pattern's intent.
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2. Refactor or implement following the pattern's typical structure.
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3. Ensure the pattern introduction reduces coupling or improves flexibility.
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## Detailed Reference
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For more details, diagrams, and code examples: [Iterator Pattern - RefactoringGuru](https://refactoringguru.cn/design-patterns/iterator)
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