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#ifndef UTILS_H

#define UTILS_H

#include <QtCore/qglobal.h>

QT_BEGIN_NAMESPACE

inline bool is_whitespace(char s)

{

    return (s == ' ' || s == '\t' || s == '\n');

}

inline bool is_space(char s)

{

    return (s == ' ' || s == '\t');

}

inline bool is_ident_start(char s)

{

    return ((s >= 'a' && s <= 'z')

            || (s >= 'A' && s <= 'Z')

            || s == '_'

       );

}

inline bool is_ident_char(char s)

{

    return ((s >= 'a' && s <= 'z')

            || (s >= 'A' && s <= 'Z')

            || (s >= '0' && s <= '9')

            || s == '_'

       );

}

inline bool is_digit_char(char s)

{

    return (s >= '0' && s <= '9');

}

inline bool is_octal_char(char s)

{

    return (s >= '0' && s <= '7');

}

inline bool is_hex_char(char s)

{

    return ((s >= 'a' && s <= 'f')

            || (s >= 'A' && s <= 'F')

            || (s >= '0' && s <= '9')

       );

}

inline const char *skipQuote(const char *data)

{

    while (*data && (*data != '\"')) {

        if (*data == '\\') {

            ++data;

            if (!*data) break;

        }

        ++data;

    }

    if (*data)  //Skip last quote

        ++data;

    return data; 

}

QT_END_NAMESPACE

#endif // UTILS_H