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Feature: Non-Backtracking Expressions | regexp-features

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A Non-Backtracking Expression is matched independent of neighboring patterns, and will not backtrack in the event of a failed match. This is often used to improve performance.

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NOTE: The following syntax is an example based on some of the supported engines. For specific engine support, see Engines.

• (?>…) — Matches the provided pattern, but no backtracking is performed if the match fails.

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