cppo

Tech stack & purpose

Cppo is a C-style preprocessor for OCaml programs that enables macro definition and file inclusion while maintaining compatibility with OCaml's lexical conventions. The tool supports features including object-like and function-like macros, conditional directives, file inclusion, scoping mechanisms, higher-order macros, and integration with external processors. Built in OCaml and maintained by the OCaml community under the leadership of Martin Jambon and Yishuai Li, cppo is designed to be more OCaml-friendly than the standard C preprocessor while remaining simple to install and maintain.

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Contributors

• Martin Jambon91 commits
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  Martin Jambon62 commits · 323 followers
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  François Pottier33 commits · 115 followers
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  Rudi Grinberg15 commits · 463 followers
• Yishuai Li13 commits
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  Anil Madhavapeddy7 commits · 1,318 followers
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  Catherine5 commits · 2,906 followers
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  François Pottier4 commits · 115 followers
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  David Allsopp2 commits · 168 followers
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  Danny Willems2 commits · 163 followers
• Maël Valais2 commits
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  hhugo2 commits · 224 followers
• Leonid Rozenberg2 commits
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  dependabot[bot]2 commits · 0 followers
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  Kate1 commits · 375 followers
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  Catherine1 commits · 2,906 followers
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  Shon Feder1 commits · 160 followers
• steazzalini1 commits
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  Craig Ferguson1 commits · 211 followers
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  Hongbo Zhang1 commits · 1,743 followers
• Stefano Azzalini1 commits
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  Gabriel Radanne1 commits · 222 followers
• Christophe Troestler1 commits
• Daniel Weil1 commits
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  Kate1 commits · 375 followers
• Denis Buzdalov1 commits
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  Pierre Boutillier1 commits · 22 followers