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41 
42 #ifndef UTILS_H
43 #define UTILS_H
44 
45 #include <QtCore/qglobal.h>
46 
47 QT_BEGIN_NAMESPACE
48 
is_whitespace(char s)49 inline bool is_whitespace(char s)
50 {
51     return (s == ' ' || s == '\t' || s == '\n');
52 }
53 
is_space(char s)54 inline bool is_space(char s)
55 {
56     return (s == ' ' || s == '\t');
57 }
58 
is_ident_start(char s)59 inline bool is_ident_start(char s)
60 {
61     return ((s >= 'a' && s <= 'z')
62             || (s >= 'A' && s <= 'Z')
63             || s == '_'
64        );
65 }
66 
is_ident_char(char s)67 inline bool is_ident_char(char s)
68 {
69     return ((s >= 'a' && s <= 'z')
70             || (s >= 'A' && s <= 'Z')
71             || (s >= '0' && s <= '9')
72             || s == '_'
73        );
74 }
75 
is_digit_char(char s)76 inline bool is_digit_char(char s)
77 {
78     return (s >= '0' && s <= '9');
79 }
80 
is_octal_char(char s)81 inline bool is_octal_char(char s)
82 {
83     return (s >= '0' && s <= '7');
84 }
85 
is_hex_char(char s)86 inline bool is_hex_char(char s)
87 {
88     return ((s >= 'a' && s <= 'f')
89             || (s >= 'A' && s <= 'F')
90             || (s >= '0' && s <= '9')
91        );
92 }
93 
skipQuote(const char * data)94 inline const char *skipQuote(const char *data)
95 {
96     while (*data && (*data != '\"')) {
97         if (*data == '\\') {
98             ++data;
99             if (!*data) break;
100         }
101         ++data;
102     }
103 
104     if (*data)  //Skip last quote
105         ++data;
106     return data;
107 }
108 
109 QT_END_NAMESPACE
110 
111 #endif // UTILS_H
112