24 lines
624 B
ReStructuredText
24 lines
624 B
ReStructuredText
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.. title:: clang-tidy - misc-misleading-identifier
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misc-misleading-identifier
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==========================
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Finds identifiers that contain Unicode characters with right-to-left direction,
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which can be confusing as they may change the understanding of a whole statement
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line, as described in `Trojan Source <https://trojansource.codes>`_.
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An example of such misleading code follows:
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.. code-block:: text
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#include <stdio.h>
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short int א = (short int)0;
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short int ג = (short int)12345;
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int main() {
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int א = ג; // a local variable, set to zero?
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printf("ג is %d\n", ג);
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printf("א is %d\n", א);
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}
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