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<title>Mu - http-client.mu</title>
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<pre id='vimCodeElement'>
<span class="Comment"># example program: reading a URL over HTTP</span>
<span class="muRecipe">def</span> main [
<span class="Constant">local-scope</span>
google:&:source:char<span class="Special"> <- </span>start-reading-from-network <span class="Constant">0/real-resources</span>, <span class="Constant">[google.com/]</span>
n:num<span class="Special"> <- </span>copy <span class="Constant">0</span>
buf:&:buffer<span class="Special"> <- </span>new-buffer <span class="Constant">30</span>
<span class="Delimiter">{</span>
c:char, done?:bool<span class="Special"> <- </span>read google
<span class="muControl">break-if</span> done?
n<span class="Special"> <- </span>add n, <span class="Constant">1</span>
buf<span class="Special"> <- </span>append buf, c
<span class="CommentedCode">#? trunc?:bool <- greater-or-equal n, 10000</span>
<span class="CommentedCode">#? loop-unless trunc?</span>
<span class="muControl">loop</span>
<span class="Delimiter">}</span>
result:text<span class="Special"> <- </span>buffer-to-array buf
open-console
len:num<span class="Special"> <- </span>length *result
print <span class="Constant">0/real-screen</span>, result
wait-for-some-interaction
close-console
]
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