History

Martin Atkins 2f8f7d6f4d lang/funcs: Type conversion functions It's not normally necessary to make explicit type conversions in Terraform because the language implicitly converts as necessary, but explicit conversions are useful in a few specialized cases: - When defining output values for a reusable module, it may be desirable to force a "cleaner" output type than would naturally arise from a computation, such as forcing a string containing digits into a number. - Our 0.12upgrade mechanism will use some of these to replace use of the undocumented, hidden type conversion functions in HIL, and force particular type interpretations in some tricky cases. - We've found that type conversion functions can be useful as _temporary_ workarounds for bugs in Terraform and in providers where implicit type conversion isn't working correctly or a type constraint isn't specified precisely enough for the automatic conversion behavior. These all follow the same convention of being named "to" followed by a short type name. Since we've had a long-standing convention of running all the words together in lowercase in function names, we stick to that here even though some of these names are quite strange, because these should be rarely-used functions anyway.		7 years ago
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docs	lang/funcs: Type conversion functions	7 years ago
guides	website: Finish moving "writing custom providers" to /docs/extend/	7 years ago
intro	website: add missing article	8 years ago
layouts	lang/funcs: Type conversion functions	7 years ago
upgrade-guides	remove approximate release date	7 years ago
README.md	website: A note about where the root parts of the website live now	9 years ago

README.md

Terraform Documentation

This directory contains the portions of the Terraform website that pertain to the core functionality, excluding providers and the overall configuration.

The files in this directory are intended to be used in conjunction with the terraform-website repository, which brings all of the different documentation sources together and contains the scripts for testing and building the site as a whole.