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-rw-r--r--generic/String.cpp414
1 files changed, 0 insertions, 414 deletions
diff --git a/generic/String.cpp b/generic/String.cpp
deleted file mode 100644
index 4c8e399..0000000
--- a/generic/String.cpp
+++ /dev/null
@@ -1,414 +0,0 @@
-#include <iostream>
-#include <string.h>
-#include <stdarg.h>
-#include <ctype.h>
-#include "String.h"
-#include "Exceptions.h"
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef USE_DATE
-extern "C" {
- double dateCalc(char *, char *);
- int isDateArgument(char *);
-}
-#endif
-
-char String::t[BUFSIZ + 1];
-
-String::String(const String & s) : str(Base::strdup(s.str)), siz(s.siz) {
-#ifdef DEBUG
- fprintf(stderr, "Duplicating string `%s', from %p to %p\n", str, s.str, str);
-#endif
-}
-
-String::String(char c) : siz(1) {
- char * t = (char *) malloc(2);
-
- sprintf(t, "%c", c);
- str = t;
-}
-
-String::String(const char * s) : str(Base::strdup(s)), siz(::strlen(str)) {
-#ifdef DEBUG
- fprintf(stderr, "Creating a string with `%s' at %p\n", str, str);
-#endif
-}
-
-#if 0
-String::String(const char * s, ...) {
- va_list ap;
-
-#ifdef DEBUG
- fprintf(stderr, "Creating a String with s = '%s'\n", s);
-#endif
-
- va_start(ap, s);
- vsnprintf(t, BUFSIZ, s, ap);
- str = Base::strdup(t);
- va_end(ap);
- siz = ::strlen(str);
-}
-#endif
-
-String::String(int hs, const char * s) : str(s ? Base::strdup(s) : Base::strdup("")), siz(hs) { }
-
-String::String(int i) {
- char t[20];
-
- sprintf(t, "%i", i);
- str = Base::strdup(t);
- siz = ::strlen(str);
-}
-
-String::String(unsigned int i) {
- char t[20];
-
- sprintf(t, "%u", i);
- str = Base::strdup(t);
- siz = ::strlen(str);
-}
-
-#ifdef USE_LONGLONG
-String::String(long long l) {
- char t[40];
-
- sprintf(t, "%lld", l);
- str = Base::strdup(t);
- siz = ::strlen(str);
-}
-
-String::String(unsigned long long l) {
- char t[40];
-
- sprintf(t, "%llu", l);
- str = Base::strdup(t);
- siz = ::strlen(str);
-}
-#endif
-
-String::String(double d) {
- char t[30];
-
- sprintf(t, "%g", d);
- str = Base::strdup(t);
- siz = ::strlen(str);
-}
-
-String::~String() {
- free(str);
-}
-
-const char * String::set(const char * s, ...) {
- va_list ap;
-
- if (!s) {
- free(str);
- str = Base::strdup("");
- t[0] = 0;
- return t;
- }
-
-/* This causes a warning: cannot pass objects of type `const String' through `...'
- but it is not really a problem. */
- va_start(ap, s);
- vsnprintf(t, BUFSIZ, s, ap);
- free(str);
- str = Base::strdup(t);
- va_end(ap);
- siz = ::strlen(str);
- return t;
-}
-
-const char * String::set(const String & s, ...) {
- va_list ap;
-
- va_start(ap, s);
- vsnprintf(t, BUFSIZ, s.str, ap);
- free(str);
- str = Base::strdup(t);
- va_end(ap);
- siz = ::strlen(str);
- return t;
-}
-
-const char * String::to_charp(size_t from, ssize_t to) const {
- if (to < 0) {
- strncpy(t, &(str[from]), BUFSIZ);
- } else {
- if (((size_t) to) >= siz) {
- to = siz - 1;
- }
-
- if ((((size_t) to) - from) > BUFSIZ) {
- from -= (to - from) - BUFSIZ;
- }
-
- if (((size_t) to) >= from) {
- size_t i;
- for (i = 0; i <= ((size_t) to) - from; i++) {
- t[i] = str[i + from];
- }
- t[i] = '\0';
- } else {
- t[0] = '\0';
- }
- }
- return t;
-}
-
-String String::extract(size_t from, ssize_t to) const {
- return String(to_charp(from, to));
-}
-
-char * String::strdup(size_t from, ssize_t to) const {
- return Base::strdup(to_charp(from, to));
-}
-
-int String::to_int(void) const {
- int r;
-
- sscanf(str, "%i", &r);
- return r;
-}
-
-double String::to_double(void) const {
- double r;
-
- sscanf(str, "%lf", &r);
- return r;
-}
-
-String & String::operator=(const String & s) {
- if (str != s.str) {
- // On évite l'autodestruction...
- free(str);
- str = s.strdup();
- siz = s.siz;
- }
- return *this;
-}
-
-String String::operator+(const String & s) const {
- char * t = (char *) malloc(s.siz + siz + 1), * u;
- String o;
-
- strcpy((u = t), str);
- u += siz;
- strcpy(u, s.str);
- o = String(siz + s.siz, t);
- free(t);
- return o;
-}
-
-String & String::operator+=(const String & s) {
- char * t = (char *) malloc(s.siz + siz + 1), * u;
-
- strcpy((u = t), str);
- u += siz;
- strcat(u, s.str);
- free(str);
- str = t;
- siz += s.siz;
- return (*this);
-}
-
-std::ostream & operator<<(std::ostream & os, const String & s) {
- return (os << s.to_charp());
-}
-
-std::istream & operator>>(std::istream & is, String & s) {
- char c = 0;
-
- s.set("");
-
- while (!is.eof()) {
- c = is.get();
- if (c == '\n') return is;
- if (c == '\r') continue;
- s += c;
- }
-
- return is;
-}
-
-bool String::operator!=(const String & s) const {
- return (strcmp(str, s.str) != 0);
-}
-
-bool String::operator==(const String & s) const {
- return (strcmp(str, s.str) == 0);
-}
-
-bool String::operator<=(const String & s) const {
- return (strcmp(str, s.str) <= 0);
-}
-
-bool String::operator>=(const String & s) const {
- return (strcmp(str, s.str) >= 0);
-}
-
-bool String::operator<(const String & s) const {
- return (strcmp(str, s.str) < 0);
-}
-
-bool String::operator>(const String & s) const {
- return (strcmp(str, s.str) > 0);
-}
-
-size_t String::strlen() const {
- return (siz);
-}
-
-char String::operator[](size_t i) const {
- if (i >= siz) {
- return 0;
- } else {
- return str[i];
- }
-}
-
-ssize_t String::strchr(char c, size_t from) const {
- for (size_t i = from; i < siz; i++) {
- if (str[i] == c) return i;
- }
-
- return -1;
-}
-
-ssize_t String::strrchr(char c) const {
- for (size_t i = siz - 1; i >= 0; i--) {
- if (str[i] == c) return i;
- }
-
- return -1;
-}
-
-ssize_t String::strstr(const String & s) const {
- char * p = ::strstr(str, s.str);
-
- if (p) {
- return p - str;
- } else {
- return -1;
- }
-}
-
-int String::strchrcnt(char c) const {
- size_t i, cnt = 0;
- for (i = 0; i < siz; i++) {
- if (str[i] == c) cnt++;
- }
-
- return cnt;
-}
-
-#ifdef USE_DATE
-String String::to_sqldate(void) const {
-/* DD/MM/YYYY ==> YYYYMMMDD */
- return (is_date() ? extract(6, 9) + extract(3, 4) + extract(0, 1) : "");
-}
-#endif
-
-String String::to_sqltime(void) const {
-/* h:m ==> h * 60 + m */
- int p = strchr(':');
- return (is_time() ? String(extract(0, p - 1).to_int() * 60 + extract(p + 1).to_int()) : "");
-}
-
-#ifdef USE_DATE
-String String::from_sqldate(void) const {
-/* YYYYMMDD ==> DD/MM/YYYY */
- return ((strlen() == 8) && is_number() ? extract(6, 7) + '/' + extract(4, 5) + '/' + extract(0, 3) : "");
-}
-#endif
-
-String String::from_sqltime(void) const {
-/* t ==> (t / 60):(t % 60) */
- int t = to_int();
- return (is_number() ? String((int) (t / 60)) + ':' + (t % 60) : "");
-}
-
-#ifdef USE_DATE
-bool String::is_date(void) const {
-/* 'DD/MM/YYYY'
- 0123456789 */
-
- if (strlen() != 10) return false;
- if ((str[2] != '/') || (str[5] != '/') ||
- (!extract(0, 1).is_number()) ||
- (!extract(3, 4).is_number()) ||
- (!extract(6, 9).is_number())) {
- return (isDateArgument(to_sqldate().str));
- }
-
- return true;
-}
-
-double String::datedif(const String & s) const {
- double r;
- if (is_date() && s.is_date()) {
- r = dateCalc(str, s.str);
- return r < 0 ? -r : r;
- }
-
- return -1;
-}
-#endif
-
-bool String::is_number(void) const {
- for (size_t i = ((str[0] == '-') ? 1 : 0); i < siz; i++) {
- if ((str[i] > '9') || (str[i] < '0')) return false;
- }
- return true;
-}
-
-bool String::is_float(void) const {
- bool seendot = false;
-
- for (size_t i = ((str[0] == '-') ? 1 : 0); i < siz; i++) {
- if ((str[i] > '9') || (str[i] < '0')) {
- if ((str[i] == '.') && !seendot) {
- seendot = true;
- } else {
- return false;
- }
- }
- }
-
- return true;
-}
-
-bool String::is_time(void) const {
- int p = strchr(':');
-
- if (p == -1) return false;
-
- // On accepte les heures sous le format xxxxxx:yy pour pouvoir indiquer des durées.
-
- if ((!extract(0, p - 1).is_number()) || (!extract(p + 1).is_number()))
- return false;
-
- return (extract(p + 1).to_int() < 60) ? true : false;
-}
-
-String operator+(const char * a, const String & b) {
- return String(a) + b;
-}
-
-String & String::toupper() {
- for (int i = 0; i < strlen(); i++) {
- str[i] = ::toupper(str[i]);
- }
-
- return *this;
-}
-
-String & String::tolower() {
- for (int i = 0; i < strlen(); i++) {
- str[i] = ::tolower(str[i]);
- }
-
- return *this;
-}
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