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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