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<!DOCTYPE HTML><html><head><title>/examples/readme.dhall</title><link rel="stylesheet" type="text/css" href="../index.css"><link rel="stylesheet" type="text/css" href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&amp;family=Lato:ital,wght@0,400;0,700;1,400&amp;display=swap"><script type="text/javascript" src="../index.js"></script><meta charset="UTF-8"></head><body><div class="nav-bar"><img class="dhall-icon" src="../dhall-icon.svg"><p class="package-title">dhall-aws-cloudformation</p><div class="nav-bar-content-divider"></div><a id="switch-light-dark-mode" class="nav-option">Switch Light/Dark Mode</a></div><div class="main-container"><h2 class="doc-title"><span class="crumb-divider">/</span><a href="../index.html">dhall-aws-cloudformation</a><span class="crumb-divider">/</span><a class="title-crumb" href="index.html">examples</a><span class="crumb-divider">/</span><span class="title-crumb" href="index.html">readme.dhall</span></h2><a class="copy-to-clipboard" data-path="https://raw.githubusercontent.com/jcouyang/dhall-aws-cloudformation/0.9.81/examples/readme.dhall"><i><small>Copy path to clipboard</small></i></a><br><div class="doc-contents"></div><h3>Source</h3><div class="source-code"><pre>\(<span id="var1-3" class="name-decl" data-name="var1-3">version</span> : Text) -&gt;<br> &#39;&#39;<br> let Function =<br> -- import Lambda Function type definition<br> https://raw.githubusercontent.com/jcouyang/dhall-aws-cloudformation/${<a href="#var1-3" class="name-use" data-name="var1-3">version</a>}/cloudformation/AWS::Lambda::Function.dhall<br><br> let Fn =<br> -- Intrinsic functions<br> https://raw.githubusercontent.com/jcouyang/dhall-aws-cloudformation/${<a href="#var1-3" class="name-use" data-name="var1-3">version</a>}/Fn.dhall<br><br> let S =<br> {-<br> Each AWS String field can be either a String or a Intrinsic function, we can use `Fn.renderText &quot;abc&quot;` to create static string<br><br> Or `Fn.render (Ref &quot;abc&quot;)` to create a function that ref to a string<br> -} Fn.renderText<br><br> let render =<br> -- function can be nested `render (Fn.Ref (Fn.GetAtt (Fn.String &quot;abc.property&quot;)))`<br> Fn.render<br><br> let example0 =<br> { Resources.HelloWorldFunction<br> = Function.Resources::{<br> , Properties = Function.Properties::{<br> , Handler = Some (S &quot;index.handler&quot;)<br> , Code = Function.Code::{<br> , S3Bucket = Some (S &quot;lambda-functions&quot;)<br> , S3Key = Some (S &quot;amilookup.zip&quot;)<br> }<br> , Runtime = Some (S &quot;nodejs12.x&quot;)<br> , Role = render (Fn.Ref &quot;role logical id&quot;)<br> , Timeout = Some +25<br> , TracingConfig = Some { Mode = Some (S &quot;Active&quot;) }<br> }<br> }<br> }<br><br> in example0<br> &#39;&#39;<br></pre></div></div></body></html>