SimpleCompiler/STree.cpp at master · iscooool/SimpleCompiler · GitHub

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#define _CRT_SECURE_NO_WARNINGS
#include "STree.h"
#include <iostream>
#include<string.h>
using namespace std;
STree::STree()
{
	for (int i = 0; i < MAX_CHILD_NUM; i++)
	{
		child[i] = NULL;
		QLchild[i] = NULL;
	}
	QLparent = new Quadruples_List;
	QLparent->head = NULL;
	QLparent->tail = NULL;
    begin = NULL;
    next = NULL;
    True = NULL;
    False = NULL;
	child_num = 0;
	ProNo = -1;
}
STree::STree(const char* str)
{
    data=str;
	for (int i = 0; i < MAX_CHILD_NUM; i++)
	{
		child[i] = NULL;
		QLchild[i] = NULL;
	}
	QLparent = new Quadruples_List;
	QLparent->head = NULL;
	QLparent->tail = NULL;
    begin = NULL;
    next = NULL;
    True = NULL;
    False = NULL;
	child_num = 0;
	ProNo = -1;
}
void STree::setData(const char *str)
{
    data=str;
}
void STree::setName(const char *str)
{
	strcpy(name, str);
}
const char* STree::getData()
{
	return data;
}
char* STree::getName()
{
	return name;
}
int STree::getchild_num()
{
	return child_num;
}
STree* STree::getChild(int position)
{
	return child[position];
}
void STree::Add_Child(STree T, int position)
{
	child[position] = new STree;
	child[position]->data = T.data;
	for (int i = 0; i < MAX_CHILD_NUM; i++)
		child[position]->child[i] = NULL;
	child_num++;
}
void STree::QuadOut(STree* T)
{
    Quadruples* Temp;
    cout << setiosflags(ios::left) << setw(16) << "label" << setw(16) << "op" << setw(16) << "arg1" << setw(16)
        << "arg2" << setw(16) << "result" << endl;
    Temp = T->QLparent->head;
    while (Temp != NULL)
    {
        if(Temp->label)
        {
            cout << setiosflags(ios::left) << setw(16)<< Temp->label;
        }
        else
        {
            cout<< setiosflags(ios::left) << setw(16)<< " ";
        }
        cout << setiosflags(ios::left) << setw(16) << Temp->op << setw(16) << Temp->arg1 << setw(16)
            << Temp->arg2 << setw(16) << Temp->result << endl;

        Temp = Temp->next;
    }
}