ASTDeclarationNode.cpp

/* 
 * File:   ASTDeclarationNode.cpp
 * Author: claire
 * 
 * Created on October 6, 2013, 2:43 PM
 */

#include "ASTDeclarationNode.h"
#include "ScopeTable.h"

ASTDeclarationNode::ASTDeclarationNode() : ASTNode(), declarationType(0), id(0)
{
}

ASTDeclarationNode::ASTDeclarationNode(const ASTDeclarationNode& orig):ASTNode(orig),
        declarationType(orig.declarationType), id(orig.id)
{
}


ASTDeclarationNode& ASTDeclarationNode::operator= (const ASTDeclarationNode &rhs)
{
	ASTNode::operator=(rhs);
	
    // do the copy
	declarationType= rhs.declarationType;
	id=rhs.id;
 
    // return the existing object
    return *this;
}

ASTDeclarationNode::~ASTDeclarationNode() {
}

// Generic functionality used for stuff that happens at the global level
string ASTDeclarationNode::genQuadruples() {
	if(this->next != NULL) {
		this->next->genQuadruples();
	}
	
	return "";
}

void ASTDeclarationNode::semAnalyze(){
    
    if(init || !this->isGlobalDec){
        this->scopeAnalyze();
		
        if(init)
            return;
    }
    
    if(this->next != NULL)
        this->next->semAnalyze();
    //this->typeAnalyze();
    
}

void ASTDeclarationNode::scopeAnalyze(){
    sa->getST()->insertDeclaration(this->id, this);
    
}

void ASTDeclarationNode::printNode(int indent, ostream * output) {
	this->output = output;
	
	if(next != NULL) {
		next->printNode(indent, output);
	}	
}