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Silence some compiler warnings. The const on return-by-value is ignored.
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@ -203,12 +203,12 @@ class Arg
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* The char used as a place holder when SwitchArgs are combined.
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* Currently set to the bell char (ASCII 7).
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*/
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static const char blankChar() { return (char)7; }
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static char blankChar() { return (char)7; }
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/**
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* The char that indicates the beginning of a flag. Currently '-'.
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*/
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static const char flagStartChar() { return '-'; }
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static char flagStartChar() { return '-'; }
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/**
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* The sting that indicates the beginning of a flag. Currently "-".
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