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| author | Louis Pilfold <louis@lpil.uk> | 2024-01-18 16:44:27 +0000 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2024-01-18 16:44:27 +0000 |
| commit | f92661980deac22b54e79cd44c25caba17910c95 (patch) | |
| tree | 165923d00aab8e7a5d5944d388dbb182c6d57b51 /src/content/chapter1_functions/lesson05_function_captures/text.html | |
| parent | e35f26eb4a034aad8a531986bf876075ffb02e3c (diff) | |
| download | tour-f92661980deac22b54e79cd44c25caba17910c95.tar.gz tour-f92661980deac22b54e79cd44c25caba17910c95.zip | |
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diff --git a/src/content/chapter1_functions/lesson05_function_captures/text.html b/src/content/chapter1_functions/lesson05_function_captures/text.html new file mode 100644 index 0000000..afa87a3 --- /dev/null +++ b/src/content/chapter1_functions/lesson05_function_captures/text.html @@ -0,0 +1,11 @@ +<p> + Gleam has a shorthand syntax for creating anonymous functions that take one + argument and immediately call another function with that argument: the + function capture syntax. +</p> +<p> + The anonymous function <code>fn(a) { some_function(..., a, ...) }</code> can + be written as <code>some_function(..., _, ...)</code>, with any number of + other arguments passed to the inner function. The underscore <code>_</code> is + a placeholder for the final argument. +</p> |