Added dispatch_once to NSRegularExpression init

mdiep / MMMarkdown

An Objective-C framework for converting Markdown to HTML.

MIT License

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Closed glenyi closed 8 years ago

glenyi commented 8 years ago

The NSRegularExpression doesn't need to be created every time. Using dispatch_once will see performance gains for large markdown files.

mdiep commented 8 years ago

Thanks!

SidIyer commented 8 years ago

Nicely done @glenyi !