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<title>test.ha</title>
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<span style="color:#7a7c7d">// This is from Hare tutorials:</span>
<span style="color:#7a7c7d">// https://harelang.org/tutorials/introduction/</span>
<span style="color:#27ae60">use</span> bufio<span style="color:#3f8058">;</span>
<span style="color:#27ae60">use</span> fmt<span style="color:#3f8058">;</span>
<span style="color:#27ae60">use</span> os<span style="color:#3f8058">;</span>
<span style="color:#27ae60">use</span> strings<span style="color:#3f8058">;</span>
<span style="font-weight:bold">export</span> <span style="font-weight:bold">fn</span><span style="color:#8e44ad"> main() void = {</span>
<span style="color:#7f8c8d">let</span> x<span style="color:#3f8058">:</span> <span style="color:#2980b9">str</span> <span style="color:#3f8058">=</span> <span style="color:#f44f4f">"\0 \x234 \uaaaaa \Ufffffffff"</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">let</span> z<span style="color:#3f8058">:</span> char <span style="color:#3f8058">=</span> <span style="color:#f44f4f">'a'</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">let</span> y<span style="color:#3f8058">:</span> char <span style="color:#3f8058">=</span> <span style="color:#f44f4f">'\0'</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">let</span> n <span style="color:#3f8058">=</span> <span style="color:#f67400">7e7i8</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">let</span> f <span style="color:#3f8058">=</span> <span style="color:#f67400">8</span><span style="color:#3f8058">.</span><span style="color:#f67400">6</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">let</span> f2 <span style="color:#3f8058">=</span> <span style="color:#f67400">8</span><span style="color:#3f8058">.</span><span style="color:#f67400">6f64</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">let</span> bin <span style="color:#3f8058">=</span> <span style="color:#f67400">0x1231234f32</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">let</span> asd <span style="color:#3f8058">=</span> \<span style="color:#f67400">01234553</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">let</span> b <span style="color:#3f8058">=</span> <span style="font-weight:bold">true</span><span style="color:#3f8058">;</span>
<span style="color:#7f8c8d">const</span> user <span style="color:#3f8058">=</span> askname<span style="color:#3f8058">();</span>
greet<span style="color:#3f8058">(</span>user<span style="color:#3f8058">);</span>
<span style="color:#3f8058">};</span>
<span style="color:#7a7c7d">// Asks the user to provide their name.</span>
<span style="font-weight:bold">fn</span><span style="color:#8e44ad"> askname() str = {</span>
fmt<span style="color:#3f8058">::</span>println<span style="color:#3f8058">(</span><span style="color:#f44f4f">"Hello! Please enter your name:"</span><span style="color:#3f8058">)!;</span>
<span style="color:#7f8c8d">const</span> name <span style="color:#3f8058">=</span> bufio<span style="color:#3f8058">::</span>scanline<span style="color:#3f8058">(</span>os<span style="color:#3f8058">::</span>stdin<span style="color:#3f8058">)!</span> <span style="font-weight:bold">as</span> <span style="color:#3f8058">[]</span><span style="color:#2980b9">u8</span><span style="color:#3f8058">;</span>
<span style="color:#fdbc4b;font-weight:bold">return</span> strings<span style="color:#3f8058">::</span>fromutf8<span style="color:#3f8058">(</span>name<span style="color:#3f8058">)!;</span>
<span style="color:#3f8058">};</span>
<span style="color:#7a7c7d">// Greets a user by name.</span>
<span style="font-weight:bold">fn</span><span style="color:#8e44ad"> greet(user: str) void = {</span>
fmt<span style="color:#3f8058">::</span>printfln<span style="color:#3f8058">(</span><span style="color:#f44f4f">"Hello, {}!"</span><span style="color:#3f8058">,</span> user<span style="color:#3f8058">)!;</span>
<span style="color:#3f8058">};</span>
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