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Diffstat (limited to 'docs/help/!assert assertwithmsg.html')
| -rw-r--r-- | docs/help/!assert assertwithmsg.html | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/docs/help/!assert assertwithmsg.html b/docs/help/!assert assertwithmsg.html new file mode 100644 index 00000000..dd6108d1 --- /dev/null +++ b/docs/help/!assert assertwithmsg.html @@ -0,0 +1,31 @@ +<head> + <link href="../favicon.ico" rel="shortcut icon" type="image/x-icon"/> + <link href="../style.css" rel="stylesheet"/> + <title>BQN: Exclamation Mark (`!`)</title> +</head> +<div class="nav">(<a href="https://github.com/mlochbaum/BQN">github</a>) / <a href="../index.html">BQN</a> / <a href="index.html">help</a></div> +<h1 id="exclamation-mark-"><a class="header" href="#exclamation-mark-">Exclamation Mark (<code><span class='Function'>!</span></code>)</a></h1> +<p><code><span class='Function'>!</span> <span class='Value'>𝕩</span></code>: Assert</p> +<p>Throw an error if <code><span class='Value'>𝕩</span></code> is not 1.</p> +<pre> <span class='Function'>!</span> <span class='Number'>1</span> +<span class='Number'>1</span> + <span class='Function'>!</span> <span class='Number'>2</span> +<span class='Function'>Error</span><span class='Value'>:</span> <span class='Function'>Assertion</span> <span class='Value'>error</span> +<span class='Value'>at</span> <span class='Function'>!</span> <span class='Number'>2</span> + <span class='Value'>^</span> + <span class='Function'>!</span> <span class='String'>"hello"</span> +<span class='Function'>Error</span><span class='Value'>:</span> <span class='Value'>hello</span> +<span class='Value'>at</span> <span class='Function'>!</span> <span class='String'>"hello"</span> +</pre> +<p><code><span class='Value'>𝕨</span> <span class='Function'>!</span> <span class='Value'>𝕩</span></code>: Dyad</p> +<p>Throw an error with message <code><span class='Value'>𝕨</span></code> if <code><span class='Value'>𝕩</span></code> is not 1.</p> +<pre> <span class='String'>"hi"</span> <span class='Function'>!</span> <span class='Number'>1</span> +<span class='Number'>1</span> + <span class='String'>"two"</span> <span class='Function'>!</span> <span class='Number'>2</span> +<span class='Function'>Error</span><span class='Value'>:</span> <span class='Value'>two</span> +<span class='Value'>at</span> <span class='String'>"two"</span> <span class='Function'>!</span> <span class='Number'>2</span> + <span class='Value'>^</span> + <span class='String'>"hello error"</span> <span class='Function'>!</span> <span class='String'>"hello"</span> +<span class='Function'>Error</span><span class='Value'>:</span> <span class='Value'>hello</span> <span class='Value'>error</span> +<span class='Value'>at</span> <span class='String'>"hello error"</span> <span class='Function'>!</span> <span class='String'>"hello"</span> +</pre> |