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@@ -9,14 +9,15 @@
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/** @file signs_type.h Types related to signs */
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#ifndef SIGNS_TYPE_H
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#define SIGNS_TYPE_H
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/** The type of the IDs of signs. */
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typedef uint16 SignID;
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struct Sign;
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static const SignID INVALID_SIGN = 0xFFFF;
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static const SignID INVALID_SIGN = 0xFFFF; ///< Sentinel for an invalid sign.
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static const uint MAX_LENGTH_SIGN_NAME_CHARS = 32; ///< The maximum length of a sign name in characters including '\0'
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#endif /* SIGNS_TYPE_H */
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