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thulac_raw.h
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#pragma once
#include <set>
#include "thulac_character.h"
namespace thulac{
class Raw:public std::vector<Character>{
public:
Raw& operator+=(Raw& right){
for(size_t i=0;i<right.size();i++){
this->push_back(right[i]);
};
return *this;
};
Raw& operator+=(const char* right){
while(*right){
this->push_back(*(right++));
}
return *this;
};
Raw& operator+=(const char& right){
this->push_back(right);
return *this;
};
Raw& operator+=(const std::string& right){
for(size_t i=0;i<right.size();i++){
this->push_back(right[i]);
};
return *this;
};
/*
* 从右边查找相应的字，返回下标，-1表示没有找到
* */
int rfind(const Character& sep){
int ind=this->size()-1;
while(ind>=0){
if((*this)[ind]==sep)return ind;
ind--;
}
return -1;
};
friend std::ostream& operator<< (std::ostream& os,const Raw& raw){
for(size_t i=0;i<raw.size();i++){
put_character(raw[i],os);
}
return os;
};
};
inline int put_raw(const Raw& r,FILE * pFile=stdout){
for(size_t j=0;j<r.size();j++){
put_character(r[j],pFile);
}
}
inline int string_to_raw(const std::string& str,Raw& sent){
sent.clear();
int current_character=-1;
int c;
for(int i=0;i<str.length();i++){
c=str.at(i);
if(!(c&0x80)){//1个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=c;//+65248;//半角转全角，放入缓存
}else if(!(c&0x40)){//not a beginning of a Character
current_character=(current_character<<6)+(c&0x3f);
}else if(!(c&0x20)){//2个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x1f);
}else if(!(c&0x10)){//3个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x0f);
}else if(!(c&0x80)){//4个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x07);
}else{//更大的unicode编码不能处理
if(current_character!=-1)sent.push_back(current_character);
current_character=0;
}
}
if(current_character>0)sent.push_back(current_character);
return 0;
}
inline int get_raw(Raw& sent,FILE* pFile=stdin,int min_char=33){
sent.clear();
int current_character=-1;
int c;
while(1){//反复读取输入流
c=fgetc(pFile);
if(c==EOF){
if(current_character!=-1)sent.push_back(current_character);
return c;//end of file
}
if(!(c&0x80)){//1个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
if(c<min_char){//非打印字符及空格
return c;
}else{//一般ascii字符
current_character=c;//+65248;//半角转全角，放入缓存
}
}else if(!(c&0x40)){//not a beginning of a Character
current_character=(current_character<<6)+(c&0x3f);
}else if(!(c&0x20)){//2个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x1f);
}else if(!(c&0x10)){//3个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x0f);
}else if(!(c&0x80)){//4个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x07);
}else{//更大的unicode编码不能处理
if(current_character!=-1)sent.push_back(current_character);
current_character=0;
}
}
}
inline int get_raw(Character* seq,int max_len,int&len,FILE* pFile=stdin,int min_char=33){
len=0;
Character current_character=-1;
int c;
while(1){//反复读取输入流
c=fgetc(pFile);
if(c==EOF){
if((current_character!=-1)&&(len<max_len))seq[len++]=current_character;
return c;//end of file
}
if(!(c&0x80)){//1个byte的utf-8编码
if((current_character!=-1)&&(len<max_len))seq[len++]=current_character;
if(c<min_char){//非打印字符及空格
return c;
}else{//一般ascii字符
current_character=c;//+65248;//半角转全角，放入缓存
}
}else if(!(c&0x40)){//not a beginning of a Character
current_character=(current_character<<6)+(c&0x3f);
}else if(!(c&0x20)){//2个byte的utf-8编码
if((current_character!=-1)&&(len<max_len))seq[len++]=current_character;
current_character=(c&0x1f);
}else if(!(c&0x10)){//3个byte的utf-8编码
if((current_character!=-1)&&(len<max_len))seq[len++]=current_character;
current_character=(c&0x0f);
}else if(!(c&0x80)){//4个byte的utf-8编码
if((current_character!=-1)&&(len<max_len))seq[len++]=current_character;
current_character=(c&0x07);
}else{//更大的unicode编码不能处理
if((current_character!=-1)&&(len<max_len))seq[len++]=current_character;
current_character=0;
}
}
}
inline void get_raw(Raw& sent,char* s,int len,int min_char=33){
sent.clear();
int current_character=-1;
int c;
for(int i = 0; i < len; i ++){//反复读取s
c=s[i];
if(!(c&0x80)){//1个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
if(c<min_char){//非打印字符及空格
//return c;
current_character=32;
}else{//一般ascii字符
current_character=c;//+65248;//半角转全角，放入缓存
}
}else if(!(c&0x40)){//not a beginning of a Character
current_character=(current_character<<6)+(c&0x3f);
}else if(!(c&0x20)){//2个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x1f);
}else if(!(c&0x10)){//3个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x0f);
}else if(!(c&0x80)){//4个byte的utf-8编码
if(current_character!=-1)sent.push_back(current_character);
current_character=(c&0x07);
}else{//更大的unicode编码不能处理
if(current_character!=-1)sent.push_back(current_character);
current_character=0;
}
}
if(current_character>0 && len != 9999){
sent.push_back(current_character);
}
//if(!(c&0x80))sent.push_back(current_character);
//return 0;
}
inline int get_raw_vector(std::vector<Raw>& vec,FILE* pFile=stdin,int min_char=33){
vec.clear();
Raw sent;
sent.clear();
//std::vector<int> pun_vec;
std::set<int> pun_set;
std::set<int>::iterator it;
//int punInts[] = {46,63,33,12290,65311,65281};
int punInts[] = {63,33,59,12290,65311,65281,65307};
for(int i = 0; i < 9; i ++){
pun_set.insert(punInts[i]);
}
int current_character=-1;
int c;
while(1){//反复读取输入流
c=fgetc(pFile);
std::cout << c;
if(c==EOF){
if(current_character!=-1)sent.push_back(current_character);
return c;//end of file
}
if(!(c&0x80)){//1个byte的utf-8编码
if(current_character!=-1){
sent.push_back(current_character);
it = pun_set.find(current_character);
if(it != pun_set.end()){
//pun_vec.push_back(sent.size());
//std::cout<<"find pun at "<<sent.size()<<std::endl;
if(sent.size() == 1){
vec.push_back(sent);
sent.clear();
}else{
int last_character = sent[sent.size()-2];
it = pun_set.find(last_character);
if(it == pun_set.end()){
vec.push_back(sent);
sent.clear();
}
}
}
}
if(c<min_char){//非打印字符及空格
//return c;
current_character=32;
}else{//一般ascii字符
current_character=c;//+65248;//半角转全角，放入缓存
}
}else if(!(c&0x40)){//not a beginning of a Character
current_character=(current_character<<6)+(c&0x3f);
}else if(!(c&0x20)){//2个byte的utf-8编码
//if(current_character!=-1)sent.push_back(current_character);
if(current_character!=-1){
sent.push_back(current_character);
it = pun_set.find(current_character);
if(it != pun_set.end()){
//pun_vec.push_back(sent.size());
//std::cout<<"find pun at "<<sent.size()<<std::endl;
if(sent.size() == 1){
vec.push_back(sent);
sent.clear();
}else{
int last_character = sent[sent.size()-2];
it = pun_set.find(last_character);
if(it == pun_set.end()){
vec.push_back(sent);
sent.clear();
}
}
}
}
current_character=(c&0x1f);
}else if(!(c&0x10)){//3个byte的utf-8编码
//if(current_character!=-1)sent.push_back(current_character);
if(current_character!=-1){
sent.push_back(current_character);
it = pun_set.find(current_character);
if(it != pun_set.end()){
//pun_vec.push_back(sent.size());
//std::cout<<"find pun at "<<sent.size()<<std::endl;
if(sent.size() == 1){
vec.push_back(sent);
sent.clear();
}else{
int last_character = sent[sent.size()-2];
it = pun_set.find(last_character);
if(it == pun_set.end()){
vec.push_back(sent);
sent.clear();
}
}
}
}
current_character=(c&0x0f);
}else if(!(c&0x80)){//4个byte的utf-8编码
//if(current_character!=-1)sent.push_back(current_character);
if(current_character!=-1){
sent.push_back(current_character);
it = pun_set.find(current_character);
if(it != pun_set.end()){
//pun_vec.push_back(sent.size());
//std::cout<<"find pun at "<<sent.size()<<std::endl;
if(sent.size() == 1){
vec.push_back(sent);
sent.clear();
}else{
int last_character = sent[sent.size()-2];
it = pun_set.find(last_character);
if(it == pun_set.end()){
vec.push_back(sent);
sent.clear();
}
}
}
}
current_character=(c&0x07);
}else{//更大的unicode编码不能处理
//if(current_character!=-1)sent.push_back(current_character);
if(current_character!=-1){
sent.push_back(current_character);
it = pun_set.find(current_character);
if(it != pun_set.end()){
//pun_vec.push_back(sent.size());
if(sent.size() == 1){
vec.push_back(sent);
sent.clear();
}else{
int last_character = sent[sent.size()-2];
it = pun_set.find(last_character);
if(it == pun_set.end()){
vec.push_back(sent);
sent.clear();
}
}
}
}
current_character=0;
}
}
//if(current_character>0 && len != 9999)sent.push_back(current_character);
if(current_character > 0){
sent.push_back(current_character);
vec.push_back(sent);
sent.clear();
}else if(current_character > 0){
vec.push_back(sent);
sent.clear();
}
return -1;
/*
for(int i = 0; i < vec.size(); i ++){
std::cout<<"get_raw_vec:"<<vec[i]<<std::endl;
}
/*
int startIndex = 0;
int endIndex = 0;
Raw tmpRaw;
for(int i = 0; i < pun_vec.size(); i ++){
startIndex = (i == 0) ? 0 : pun_vec[i - 1];
endIndex = pun_vec[i];
if(endIndex > 1 )
std::cout<<"get_raw_vec:"<<pun_vec[i]<<std::endl;
}
*/
//if(!(c&0x80))sent.push_back(current_character);
//return 0;
}
}//for thulac