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0001 <!DOCTYPE html> 0002 <html><head> 0003 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> 0004 <title>test.ha</title> 0005 <meta name="generator" content="KF5::SyntaxHighlighting - Definition (Hare) - Theme (Breeze Light)"/> 0006 </head><body style="background-color:#ffffff;color:#1f1c1b"><pre> 0007 <span style="color:#898887;">// This is from Hare tutorials:</span> 0008 <span style="color:#898887;">// https://harelang.org/tutorials/introduction/</span> 0009 0010 <span style="color:#ff5500;">use</span> bufio<span style="color:#ca60ca;">;</span> 0011 <span style="color:#ff5500;">use</span> fmt<span style="color:#ca60ca;">;</span> 0012 <span style="color:#ff5500;">use</span> os<span style="color:#ca60ca;">;</span> 0013 <span style="color:#ff5500;">use</span> strings<span style="color:#ca60ca;">;</span> 0014 0015 <span style="font-weight:bold;">export</span> <span style="font-weight:bold;">fn</span><span style="color:#644a9b;"> main() void = {</span> 0016 <span style="color:#644a9b;font-weight:bold;">let</span> x<span style="color:#ca60ca;">:</span> <span style="color:#0057ae;">str</span> <span style="color:#ca60ca;">=</span> <span style="color:#bf0303;">"\0 \x234 \uaaaaa \Ufffffffff"</span><span style="color:#ca60ca;">;</span> 0017 <span style="color:#644a9b;font-weight:bold;">let</span> z<span style="color:#ca60ca;">:</span> char <span style="color:#ca60ca;">=</span> <span style="color:#bf0303;">'a'</span><span style="color:#ca60ca;">;</span> 0018 <span style="color:#644a9b;font-weight:bold;">let</span> y<span style="color:#ca60ca;">:</span> char <span style="color:#ca60ca;">=</span> <span style="color:#bf0303;">'\0'</span><span style="color:#ca60ca;">;</span> 0019 0020 <span style="color:#644a9b;font-weight:bold;">let</span> n <span style="color:#ca60ca;">=</span> <span style="color:#b08000;">7e7i8</span><span style="color:#ca60ca;">;</span> 0021 <span style="color:#644a9b;font-weight:bold;">let</span> f <span style="color:#ca60ca;">=</span> <span style="color:#b08000;">8</span><span style="color:#ca60ca;">.</span><span style="color:#b08000;">6</span><span style="color:#ca60ca;">;</span> 0022 <span style="color:#644a9b;font-weight:bold;">let</span> f2 <span style="color:#ca60ca;">=</span> <span style="color:#b08000;">8</span><span style="color:#ca60ca;">.</span><span style="color:#b08000;">6f64</span><span style="color:#ca60ca;">;</span> 0023 <span style="color:#644a9b;font-weight:bold;">let</span> bin <span style="color:#ca60ca;">=</span> <span style="color:#b08000;">0x1231234f32</span><span style="color:#ca60ca;">;</span> 0024 <span style="color:#644a9b;font-weight:bold;">let</span> asd <span style="color:#ca60ca;">=</span> \<span style="color:#b08000;">01234553</span><span style="color:#ca60ca;">;</span> 0025 0026 <span style="color:#644a9b;font-weight:bold;">let</span> b <span style="color:#ca60ca;">=</span> <span style="font-weight:bold;">true</span><span style="color:#ca60ca;">;</span> 0027 <span style="color:#644a9b;font-weight:bold;">const</span> user <span style="color:#ca60ca;">=</span> askname<span style="color:#ca60ca;">();</span> 0028 greet<span style="color:#ca60ca;">(</span>user<span style="color:#ca60ca;">);</span> 0029 <span style="color:#ca60ca;">};</span> 0030 0031 <span style="color:#898887;">// Asks the user to provide their name.</span> 0032 <span style="font-weight:bold;">fn</span><span style="color:#644a9b;"> askname() str = {</span> 0033 fmt<span style="color:#ca60ca;">::</span>println<span style="color:#ca60ca;">(</span><span style="color:#bf0303;">"Hello! Please enter your name:"</span><span style="color:#ca60ca;">)!;</span> 0034 <span style="color:#644a9b;font-weight:bold;">const</span> name <span style="color:#ca60ca;">=</span> bufio<span style="color:#ca60ca;">::</span>scanline<span style="color:#ca60ca;">(</span>os<span style="color:#ca60ca;">::</span>stdin<span style="color:#ca60ca;">)!</span> <span style="font-weight:bold;">as</span> <span style="color:#ca60ca;">[]</span><span style="color:#0057ae;">u8</span><span style="color:#ca60ca;">;</span> 0035 <span style="font-weight:bold;">return</span> strings<span style="color:#ca60ca;">::</span>fromutf8<span style="color:#ca60ca;">(</span>name<span style="color:#ca60ca;">)!;</span> 0036 <span style="color:#ca60ca;">};</span> 0037 0038 <span style="color:#898887;">// Greets a user by name.</span> 0039 <span style="font-weight:bold;">fn</span><span style="color:#644a9b;"> greet(user: str) void = {</span> 0040 fmt<span style="color:#ca60ca;">::</span>printfln<span style="color:#ca60ca;">(</span><span style="color:#bf0303;">"Hello, {}!"</span><span style="color:#ca60ca;">,</span> user<span style="color:#ca60ca;">)!;</span> 0041 <span style="color:#ca60ca;">};</span> 0042 </pre></body></html>