#include <iostream>
#include "Node.h"
#include "parser/parser.h"
#include "main/Compiler.h"
using namespace std;

void FunctionNode::process(refptr<Compiler> compiler)
{
    refptr<Node> name = m_children[0];
    refptr<Node> params = m_children[1];
    refptr<Node> type = m_children[2];
    compiler->beginFunction(name->getString());
    compiler->writeFunction(type->getString());
    compiler->writeFunction(" ");
    compiler->writeFunction(name->getString());
    compiler->writeFunction("(");
    for (int i = 0, sz = params->getChildren().size(); i < sz; i++)
    {
        if (i > 0)
        {
            compiler->writeFunction(", ");
        }
        compiler->writeFunction(params->getChildren()[i]->getString());
    }
    compiler->writeFunction(")\n");
    compiler->writeFunction("{\n");
    for (int i = 3, sz = m_children.size(); i < sz; i++)
    {
        m_children[i]->process(compiler);
    }
    compiler->writeFunction("}\n\n");
}