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11 #include "lib_begin.h"
17 extern CGV_API
const char*
skip_spaces(
const char* begin,
const char* end);
19 extern CGV_API
const char*
cutoff_spaces(
const char* begin,
const char* end);
21 extern CGV_API
bool is_space(
char c);
25 extern CGV_API
bool is_digit(
char c);
29 extern CGV_API
char to_lower(
char c);
31 extern CGV_API std::string
to_hex(uint8_t v,
bool use_upper_case =
true);
33 extern CGV_API std::string
to_lower(
const std::string& _s);
35 extern CGV_API
char to_upper(
char c);
37 extern CGV_API std::string
to_upper(
const std::string& _s);
41 extern CGV_API
unsigned int replace(std::string& _s,
char c1,
char c2);
43 extern CGV_API
unsigned int replace(std::string& _s,
const std::string& s1,
const std::string& s2);
49 extern CGV_API
bool find_name(
const std::string& s,
const char* names[],
int& idx);
51 extern CGV_API
bool is_element(
char c,
const std::string& s);
53 extern CGV_API
bool is_element(
const std::string& e,
const std::string& s,
char sep =
';');
56 extern CGV_API
int get_element_index(
const std::string& e,
const std::string& s,
char sep =
';');
58 extern CGV_API std::string
get_element(
const std::string& s,
int element_index,
char sep =
';');
60 extern CGV_API
bool is_integer(
const char* begin,
const char* end,
int& value);
62 extern CGV_API
bool is_integer(
const std::string& s,
int& value);
64 extern CGV_API
bool is_double(
const char* begin,
const char* end,
double& value);
66 extern CGV_API
bool is_double(
const std::string& s,
double& value);
68 extern CGV_API
bool is_year(
const char* begin,
const char* end,
unsigned short& year,
bool short_allowed =
true);
70 extern CGV_API
bool is_year(
const std::string& s,
unsigned short& year,
bool short_allowed =
true);
72 extern CGV_API
bool is_day(
const char* begin,
const char* end,
unsigned char& day);
74 extern CGV_API
bool is_day(
const std::string& s,
unsigned char& day);
76 extern CGV_API
bool is_month(
const char* begin,
const char* end,
unsigned char& month);
78 extern CGV_API
bool is_month(
const std::string& s,
unsigned char& month);
80 extern CGV_API
bool is_time(
const std::string& s, cgv::utils::time& t,
const char **new_end = 0);
82 extern CGV_API
bool is_time(
const char* begin,
const char* end, cgv::utils::time& t,
const char **new_end = 0);
84 extern CGV_API
bool is_date(
const std::string& s, cgv::utils::date& d,
const char **new_end = 0);
86 extern CGV_API
bool is_date(
const char* begin,
const char* end, cgv::utils::date& d,
const char **new_end = 0);
88 extern CGV_API
bool is_url(
const std::string& s,
const char** end = 0);
90 extern CGV_API
bool is_url(
const char* begin,
const char* end,
const char** new_end = 0);
95 #include <cgv/config/lib_end.h>
bool is_letter(char c)
check if char is a letter
Definition: scan.cxx:21
const char * skip_spaces(const char *begin, const char *end)
return new start pointer by skipping spaces at begin
Definition: scan.cxx:606
CGV_API bool is_day(const char *begin, const char *end, unsigned char &day)
check and extract day from string token [begin, end]
bool is_integer(const char *begin, const char *end, int &value)
check if the text range (begin,end( defines an integer value. If yes, store the value in the passed r...
Definition: scan.cxx:300
bool is_space(char c)
check if char is a whitespace
Definition: scan.cxx:9
bool is_year(const char *begin, const char *end, unsigned short &year, bool short_allowed)
check and extract year from string token [begin, end]
Definition: scan.cxx:413
char to_upper(char c)
convert char to upper case
Definition: scan.cxx:65
int get_element_index(const std::string &e, const std::string &s, char sep)
Definition: scan.cxx:267
const char * cutoff_spaces(const char *begin, const char *end)
return new end pointer by cutting off spaces at the end
Definition: scan.cxx:613
bool find_name(const std::string &s, const char *names[], int &idx)
check if string s is contained in the given array of names and in case of success store name index in...
Definition: scan.cxx:430
bool is_time(const std::string &s, cgv::utils::time &t, const char **new_end)
check and extract time from string token [begin, end]
Definition: scan.cxx:474
bool is_month(const char *begin, const char *end, unsigned char &month)
check and extract month from string token [begin, end]
Definition: scan.cxx:443
unsigned int replace(std::string &s, char c1, char c2)
replace char c1 with c2 in the given string _s and return number of replacements
Definition: scan.cxx:103
char to_lower(char c)
convert char to lower case
Definition: scan.cxx:36
std::string to_hex(uint8_t v, bool use_upper_case)
convert to hex
Definition: scan.cxx:48
bool is_url(const std::string &s, const char **end)
check and extract end of valid url from string s
Definition: scan.cxx:576
bool is_element(char c, const std::string &s)
check if char c arises in string s
Definition: scan.cxx:235
bool is_digit(char c)
check if char is a digit
Definition: scan.cxx:17
std::string get_element(const std::string &s, int element_index, char sep)
Definition: scan.cxx:245
std::string replace_special(const std::string &_s)
replaces the german special characters ä,ö,ü,ß,Ä,Ö,Ü
Definition: scan.cxx:85
std::string interpret_special(const std::string &s)
interprets the C++ special characters \a, \b, \f, \n, \r, \t, \v, \\', \", \\, \?,...
Definition: scan.cxx:171
std::string escape_special(const std::string &s)
escapes the C++ special characters \a, \b, \f, \n, \r, \t, \v, \\', \", \\, \?
Definition: scan.cxx:149
bool is_url_special(char c)
check if char is a special character from an url
Definition: scan.cxx:13
the cgv namespace
Definition: vr_calib.cxx:9
bool is_double(const char *begin, const char *end, double &value)
check if the text range (begin,end( defines a double value. If yes, store the value in the passed ref...
Definition: scan.cxx:354
bool is_date(const std::string &s, cgv::utils::date &d, const char **new_end)
check and extract date from string token [begin, end]
Definition: scan.cxx:514
1.8.18