manual: better description of --enable (#883)
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@ -14,7 +14,7 @@
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<para>Cppcheck is an analysis tool for C/C++ code. Unlike C/C++ compilers
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<para>Cppcheck is an analysis tool for C/C++ code. Unlike C/C++ compilers
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and many other analysis tools, we don't detect syntax errors. Cppcheck
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and many other analysis tools, we don't detect syntax errors. Cppcheck
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only detects the types of bugs that the compilers normally fail to detect.
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only detects the types of bugs that the compilers normally fail to detect.
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The goal is no false positives. </para>
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The goal is no false positives.</para>
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<para>Supported platforms:</para>
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<para>Supported platforms:</para>
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@ -158,7 +158,7 @@ Checking path/file2.cpp...
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this when the whole program is checked, so that all usages is seen by
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this when the whole program is checked, so that all usages is seen by
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cppcheck.</para>
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cppcheck.</para>
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<programlisting>cppcheck --unused-functions path</programlisting>
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<programlisting>cppcheck --enable=unusedFunctions path</programlisting>
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</section>
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</section>
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<section>
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<section>
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@ -414,7 +414,7 @@ void DestroyFred(void *p)
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<para>To enable the exception safety checking you can use
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<para>To enable the exception safety checking you can use
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<literal>--enable</literal>:</para>
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<literal>--enable</literal>:</para>
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<programlisting>cppcheck --enable fred.cpp</programlisting>
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<programlisting>cppcheck --enable=exceptNew,exceptRealloc fred.cpp</programlisting>
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<para>The output will be:</para>
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<para>The output will be:</para>
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