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-rw-r--r--decoder/fdict.cc143
1 files changed, 0 insertions, 143 deletions
diff --git a/decoder/fdict.cc b/decoder/fdict.cc
deleted file mode 100644
index baa0b552..00000000
--- a/decoder/fdict.cc
+++ /dev/null
@@ -1,143 +0,0 @@
-#include "fdict.h"
-#include "stdlib.h"
-//for malloc (need on cygwin); todo <cstdlib> and std::malloc
-#include <string>
-#include <sstream>
-
-using namespace std;
-
-Dict FD::dict_;
-bool FD::frozen_ = false;
-
-std::string FD::Convert(std::vector<WordID> const& v) {
- return Convert(&*v.begin(),&*v.end());
-}
-
-std::string FD::Convert(WordID const *b,WordID const* e) {
- ostringstream o;
- for (WordID const* i=b;i<e;++i) {
- if (i>b) o << ' ';
- o << FD::Convert(*i);
- }
- return o.str();
-}
-
-static int HexPairValue(const char * code) {
- int value = 0;
- const char * pch = code;
- for (;;) {
- int digit = *pch++;
- if (digit >= '0' && digit <= '9') {
- value += digit - '0';
- }
- else if (digit >= 'A' && digit <= 'F') {
- value += digit - 'A' + 10;
- }
- else if (digit >= 'a' && digit <= 'f') {
- value += digit - 'a' + 10;
- }
- else {
- return -1;
- }
- if (pch == code + 2)
- return value;
- value <<= 4;
- }
-}
-
-int UrlDecode(const char *source, char *dest)
-{
- char * start = dest;
-
- while (*source) {
- switch (*source) {
- case '+':
- *(dest++) = ' ';
- break;
- case '%':
- if (source[1] && source[2]) {
- int value = HexPairValue(source + 1);
- if (value >= 0) {
- *(dest++) = value;
- source += 2;
- }
- else {
- *dest++ = '?';
- }
- }
- else {
- *dest++ = '?';
- }
- break;
- default:
- *dest++ = *source;
- }
- source++;
- }
-
- *dest = 0;
- return dest - start;
-}
-
-int UrlEncode(const char *source, char *dest, unsigned max) {
- static const char *digits = "0123456789ABCDEF";
- unsigned char ch;
- unsigned len = 0;
- char *start = dest;
-
- while (len < max - 4 && *source)
- {
- ch = (unsigned char)*source;
- if (*source == ' ') {
- *dest++ = '+';
- }
- else if (strchr("=:;,_| %", ch)) {
- *dest++ = '%';
- *dest++ = digits[(ch >> 4) & 0x0F];
- *dest++ = digits[ ch & 0x0F];
- }
- else {
- *dest++ = *source;
- }
- source++;
- }
- *dest = 0;
- return start - dest;
-}
-
-std::string UrlDecodeString(const std::string & encoded) {
- const char * sz_encoded = encoded.c_str();
- size_t needed_length = encoded.length();
- for (const char * pch = sz_encoded; *pch; pch++) {
- if (*pch == '%')
- needed_length += 2;
- }
- needed_length += 10;
- char stackalloc[64];
- char * buf = needed_length > sizeof(stackalloc)/sizeof(*stackalloc) ?
- (char *)malloc(needed_length) : stackalloc;
- UrlDecode(encoded.c_str(), buf);
- std::string result(buf);
- if (buf != stackalloc) {
- free(buf);
- }
- return result;
-}
-
-std::string UrlEncodeString(const std::string & decoded) {
- size_t needed_length = decoded.length() * 3 + 3;
- char stackalloc[64];
- char * buf = needed_length > sizeof(stackalloc)/sizeof(*stackalloc) ?
- (char *)malloc(needed_length) : stackalloc;
- UrlEncode(decoded.c_str(), buf, needed_length);
- std::string result(buf);
- if (buf != stackalloc) {
- free(buf);
- }
- return result;
-}
-
-string FD::Escape(const string& s) {
- return UrlEncodeString(s);
-}
-