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161 lines
3.5 KiB
161 lines
3.5 KiB
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<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
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<title>Uncrustify: The align typedef options</title>
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</head>
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<body lang="en-US">
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<h2>align_typedef</h2>
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<h3>align_typedef_span</h3>
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The span for aligning single-line typedefs (0=don't align)
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<table border="border">
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<tr>
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<td valign="bottom">original<br>align_typedef_span=0</td>
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<td valign="bottom">align_typedef_span=1</td>
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<td valign="bottom">align_typedef_span=2</td>
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</tr>
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<tr>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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</pre>
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<i>no alignment</i>
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</td>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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</pre>
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<i>The third line is not catch in the span</i>
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</td>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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</pre>
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<i>all the lines are catched</i>
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</td>
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</tr>
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</table>
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<p></p>
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<h3>align_typedef_gap</h3>
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The minimum space between the type and the synonym of a typedef<br>
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Can be only used if align_typedef_span >= 1
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<table border="border">
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<tr>
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<td valign="bottom">original<br>align_typedef_span=2</td>
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<td valign="bottom">align_typedef_gap=1</td>
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<td valign="bottom">align_typedef_gap=3</td>
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</tr>
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<tr>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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</pre>
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<i>as above</i>
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</td>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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</pre>
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<i>no change</i>
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</td>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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</pre>
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<i>the gap has 3 spaces</i>
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</td>
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</tr>
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</table>
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<p></p>
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<h3>align_typedef_star_style</h3>
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Controls the positioning of the '*' in typedefs.<BR>
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0: Align on typedef type, ignore '*'<BR>
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1: The '*' is part of type name<BR>
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2: The '*' is part of the type, but dangling
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<table border="border">
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<tr>
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<td valign="bottom">original</td>
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<td valign="bottom">align_typedef_gap=3<br>align_typedef_star_style=0</td>
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<td valign="bottom">align_typedef_gap=3<br>align_typedef_star_style=1</td>
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<td valign="bottom">align_typedef_gap=3<br>align_typedef_star_style=2</td>
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</tr>
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<tr>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int * MY_INTP;
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typedef float My_Float;
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</pre>
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<i>no alignment</i>
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</td>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int * MY_INTP;
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typedef float My_Float;
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</pre>
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<i>the star is ignored</i>
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</td>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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</pre>
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<i>the star is part of type name</i>
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</td>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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</pre>
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<i>the star is part of type name, but dangling</i>
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</td>
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</tr>
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</table>
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<p></p>
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<h3>align_typedef_func</h3>
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How to align typedef'd functions with other typedefs<BR>
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0: Don't mix them at all<BR>
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1: align the open paren with the types
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<table border="border">
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<tr>
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<td valign="bottom">original</td>
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<td valign="bottom">align_typedef_gap=3<br>align_typedef_star_style=1<br>align_typedef_func=1</td>
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</tr>
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<tr>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int * MY_INTP;
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typedef float My_Float;
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typedef int (*foo_t)(void *bar);
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typedef int (*somefunc_t)(void *barstool);
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</pre>
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<i>no alignment</i>
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</td>
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<td><pre>
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typedef int MY_INT;
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int a;
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typedef int *MY_INTP;
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typedef float My_Float;
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typedef int (*foo_t)(void *bar);
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typedef int (*somefunc_t)(void *barstool);
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</pre>
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</td>
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</tr>
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</table>
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</body>
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</html> |