?? creation.cpp
字號:
#include "StdAfx.h"
#include ".\creation.h"
item::item()
{
next = NULL;
}
creation::creation(void)
{
right.clear();
length = 0;
left = 0;
}
void creation::setName(int temp)
{
name = temp;
}
int creation::getName()
{
return name;
}
int creation::getLeft()
{
return left;
}
int creation::getLength()
{
return length;
}
void creation::analyze(FileReader *fr)
{
char name[SYMBOL_MAX_LENGTH];
fr->getFirstString(name);
left = _sm.getInt((string)name);
while( true )
{
if( fr->IsLineEnd() == 1 )
break;
fr->getFirstString(name);
int temp = _sm.getInt((string)name);
right.push_back(temp);
length ++;
}
}
void creation::setLeft(int name)
{
left = name;
}
int creation::getPosition(int pos)
{
return right[pos];
}
void creation::output()
{
record<<"這是第"<<this->name<<"個產生式: ";
record<<this->left<<" → ";
for( int i = 0 ; i < length ; i++)
cout<<right[i]<<" ";
record<<" ....length is : "<<length<<endl;
}
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