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myparser.cpp
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7877 lines (7289 loc) · 216 KB
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/****************************************************************************
* U N R E G I S T E R E D C O P Y
*
* You are on day 85 of your 30 day trial period.
*
* This file was produced by an UNREGISTERED COPY of Parser Generator. It is
* for evaluation purposes only. If you continue to use Parser Generator 30
* days after installation then you are required to purchase a license. For
* more information see the online help or go to the Bumble-Bee Software
* homepage at:
*
* http://www.bumblebeesoftware.com
*
* This notice must remain present in the file. It cannot be removed.
****************************************************************************/
/****************************************************************************
* myparser.cpp
* C++ source file generated from myparser.y.
*
* Date: 01/02/19
* Time: 18:31:13
*
* AYACC Version: 2.07
****************************************************************************/
#include <yycpars.h>
// namespaces
#ifdef YYSTDCPPLIB
using namespace std;
#endif
#ifdef YYNAMESPACE
using namespace yl;
#endif
#line 1 ".\\myparser.y"
/****************************************************************************
myparser.y
ParserWizard generated YACC file.
Date: 2018��10��28��
****************************************************************************/
#include "define.h"
#include "mylexer.h"
void compare_traverse(typenode *root, vector<string> &v) {
if(root!=NULL)
v.push_back(root->name);
if(root->left!=NULL)
{
traverse(root->left);
}
if(root->right!=NULL)
{
traverse(root->right);
}
}
void show_vector(vector<typenode*> &v){
vector<typenode*>::iterator iter;
for (iter=v.begin();iter!=v.end();iter++){
// cout<<(*iter)->name<<' ';
}
// cout<<endl;
}
void show_string(vector<string> &v) {
// for(int i=0; i<v.size();i++) {
// cout<<v[i]<<" ";
// }
// cout<<endl;
}
void post_traverse(typenode* root, vector<string> &v_temp)
{
if(root!=NULL){
post_traverse(root->left, v_temp);
post_traverse(root->right, v_temp);
v_temp.push_back(root->name);
}
}
bool check_type(typenode* tp1, typenode* tp2){
vector<string> temp1;
vector<string> temp2;
post_traverse(tp1, temp1);
post_traverse(tp2, temp2);
show_string(temp1);
show_string(temp2);
if (temp1.size() != temp2.size())
return false;
for(int i = 0; i < temp1.size(); i++) {
if (temp1[i] != temp2[i]){
if(temp2[i] == "double" && isComputable(temp1[i])||temp1[i] == "double" && isComputable(temp2[i]))
{
cout<<endl<<"---------------------------\n";
cout<<"|warning: lose precision!!|\n";
cout<<"---------------------------\n";
return true;
}
return false;
}
}
return true;
}
void search_struct(typenode *root, string name, typenode &p, int &addr) {
//cout << '~\n';
if(root == NULL)
{
//cout << "root->left->name == name" << endl;
}
if(root->left != NULL)
{
//cout << "left " << root->left->name << endl;
if (root->left->name == name)
{
//cout << "into left\n";
p = *(root -> right);
addr = root->left->addr;
}
else search_struct(root->left, name, p, addr);
}
if(root->right != NULL)
{
//cout << "right " << root->right->name << endl;
search_struct(root->right, name, p, addr);
}
}
#line 133 "myparser.cpp"
// repeated because of possible precompiled header
#include <yycpars.h>
// namespaces
#ifdef YYSTDCPPLIB
using namespace std;
#endif
#ifdef YYNAMESPACE
using namespace yl;
#endif
#include ".\myparser.h"
/////////////////////////////////////////////////////////////////////////////
// constructor
YYPARSERNAME::YYPARSERNAME()
{
yytables();
#line 151 ".\\myparser.y"
// place any extra initialisation code here
#line 157 "myparser.cpp"
}
/////////////////////////////////////////////////////////////////////////////
// destructor
YYPARSERNAME::~YYPARSERNAME()
{
// allows virtual functions to be called properly for correct cleanup
yydestroy();
#line 156 ".\\myparser.y"
// place any extra cleanup code here
#line 171 "myparser.cpp"
}
#ifndef YYSTYPE
#define YYSTYPE int
#endif
#ifndef YYSTACK_SIZE
#define YYSTACK_SIZE 100
#endif
#ifndef YYSTACK_MAX
#define YYSTACK_MAX 0
#endif
/****************************************************************************
* N O T E
*
* If the compiler generates a YYPARSERNAME error then you have not declared
* the name of the parser. The easiest way to do this is to use a name
* declaration. This is placed in the declarations section of your YACC
* source file and is introduced with the %name keyword. For instance, the
* following name declaration declares the parser myparser:
*
* %name myparser
*
* For more information see help.
****************************************************************************/
// yyattribute
#ifdef YYDEBUG
void YYFAR* YYPARSERNAME::yyattribute1(int index) const
{
YYSTYPE YYFAR* p = &((YYSTYPE YYFAR*)yyattributestackptr)[yytop + index];
return p;
}
#define yyattribute(index) (*(YYSTYPE YYFAR*)yyattribute1(index))
#else
#define yyattribute(index) (((YYSTYPE YYFAR*)yyattributestackptr)[yytop + (index)])
#endif
void YYPARSERNAME::yystacktoval(int index)
{
yyassert(index >= 0);
*(YYSTYPE YYFAR*)yyvalptr = ((YYSTYPE YYFAR*)yyattributestackptr)[index];
}
void YYPARSERNAME::yyvaltostack(int index)
{
yyassert(index >= 0);
((YYSTYPE YYFAR*)yyattributestackptr)[index] = *(YYSTYPE YYFAR*)yyvalptr;
}
void YYPARSERNAME::yylvaltoval()
{
*(YYSTYPE YYFAR*)yyvalptr = *(YYSTYPE YYFAR*)yylvalptr;
}
void YYPARSERNAME::yyvaltolval()
{
*(YYSTYPE YYFAR*)yylvalptr = *(YYSTYPE YYFAR*)yyvalptr;
}
void YYPARSERNAME::yylvaltostack(int index)
{
yyassert(index >= 0);
((YYSTYPE YYFAR*)yyattributestackptr)[index] = *(YYSTYPE YYFAR*)yylvalptr;
}
void YYFAR* YYPARSERNAME::yynewattribute(int count)
{
yyassert(count >= 0);
return new YYFAR YYSTYPE[count];
}
void YYPARSERNAME::yydeleteattribute(void YYFAR* attribute)
{
delete[] (YYSTYPE YYFAR*)attribute;
}
void YYPARSERNAME::yycopyattribute(void YYFAR* dest, const void YYFAR* src, int count)
{
for (int i = 0; i < count; i++) {
((YYSTYPE YYFAR*)dest)[i] = ((YYSTYPE YYFAR*)src)[i];
}
}
#ifdef YYDEBUG
void YYPARSERNAME::yyinitdebug(void YYFAR** p, int count) const
{
yyassert(p != NULL);
yyassert(count >= 1);
YYSTYPE YYFAR** p1 = (YYSTYPE YYFAR**)p;
for (int i = 0; i < count; i++) {
p1[i] = &((YYSTYPE YYFAR*)yyattributestackptr)[yytop + i - (count - 1)];
}
}
#endif
void YYPARSERNAME::yyaction(int action)
{
switch (action) {
case 0:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 179 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("108 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 1;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="primary_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [1];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 1).ntnode;
//traverse_vartable(s.size()-1);
typenode* ptr = search(yyattribute(1 - 1).ntnode->name,s.size()-1);
// cout<<"$1.ntnode->name:"<<$1.ntnode->name<<endl;
// cout<<"---------"<<ptr->name<<endl;
traverse(ptr);
if(ptr != NULL)
{
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = *ptr;
}
var_name = yyattribute(1 - 1).ntnode->name;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->truelist= yyattribute(1 - 1).ntnode->truelist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->falselist= yyattribute(1 - 1).ntnode->falselist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->nextlist = yyattribute(1 - 1).ntnode->nextlist;
#line 302 "myparser.cpp"
}
}
break;
case 1:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 201 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("116 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 1;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="primary_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [1];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 1).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->dvalue = yyattribute(1 - 1).ntnode->dvalue;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = *(new typenode("double", 8));
// offset += $$->type.width;
offset += 1;
//gen(newlabel(), "DEC", $$->type.width, 0, $$->type.addr);
gen(newlabel(), "=#", yyattribute(1 - 1).ntnode->dvalue, 0, (*(YYSTYPE YYFAR*)yyvalptr).ntnode->type.addr);
#line 329 "myparser.cpp"
}
}
break;
case 2:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 216 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("123 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 1;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="primary_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [1];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 1).ntnode;
#line 349 "myparser.cpp"
}
}
break;
case 3:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[4];
yyinitdebug((void YYFAR**)yya, 4);
#endif
{
#line 224 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("130 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 3;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="primary_exp";
s.pop_back();
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->truelist = yyattribute(2 - 3).ntnode->truelist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->falselist = yyattribute(2 - 3).ntnode->falselist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->nextlist = yyattribute(2 - 3).ntnode->nextlist;
#line 371 "myparser.cpp"
}
}
break;
case 4:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 234 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("125 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="primary_exp";
int nextinstr = newlabel();
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->falselist->push_back(nextinstr);
gen(nextinstr, "j");
#line 391 "myparser.cpp"
}
}
break;
case 5:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 242 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("126 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="primary_exp";
int nextinstr = newlabel();
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->falselist->push_back(nextinstr);
gen(nextinstr, "j");
#line 411 "myparser.cpp"
}
}
break;
case 6:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[3];
yyinitdebug((void YYFAR**)yya, 3);
#endif
{
#line 254 ".\\myparser.y"
//printf("241");
fun_name = var_name;
// cout<<endl<<"-----------------"<<endl;
// cout<<"241, fun_name:"<<fun_name<<endl;
#line 429 "myparser.cpp"
}
}
break;
case 7:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 263 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("142 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 1;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="postfix_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [1];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 1).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->dvalue = yyattribute(1 - 1).ntnode->dvalue;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = yyattribute(1 - 1).ntnode->type;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->truelist= yyattribute(1 - 1).ntnode->truelist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->falselist= yyattribute(1 - 1).ntnode->falselist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->nextlist = yyattribute(1 - 1).ntnode->nextlist;
#line 455 "myparser.cpp"
}
}
break;
case 8:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[5];
yyinitdebug((void YYFAR**)yya, 5);
#endif
{
#line 277 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("149 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 4;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="postfix_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [4];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 4).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 4).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[2] = yyattribute(3 - 4).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[3] = yyattribute(4 - 4).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = *(yyattribute(1 - 4).ntnode->type.right);
gen(newlabel(), "=#", 4, 0, offset);
gen(newlabel(), "*", offset - 1, offset, offset + 1);
offset++;
gen(newlabel(), "array", 0, offset, offset + 1);
// offset++;
#line 484 "myparser.cpp"
}
}
break;
case 9:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[3];
yyinitdebug((void YYFAR**)yya, 3);
#endif
{
#line 294 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("159 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 3;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="call_fun";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [3];
typenode* temp = search(fun_name, s.size()-1);
if(temp->right != NULL)
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> type = *(temp->right);
else{
temp = new typenode();
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = *temp;
}
s.pop_back();
if (temp->right->name != "void")
{
// cout << "PRINTPRINT" + temp->right->name;
gen(newlabel(), "call", -1, 0, 0);
}
else gen(newlabel(), "call", 0, 0, 0);
call_fun_addr = nextinstr;
#line 518 "myparser.cpp"
}
}
break;
case 10:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[4];
yyinitdebug((void YYFAR**)yya, 4);
#endif
{
#line 316 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("168 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 4;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="call_fun";
s.pop_back();
call_fun_addr = nextinstr;
vector<typenode*> v_argument_list_temp;
typenode* type_exp = (search(fun_name, s.size()-1));
// cout<<"----------->type_exp.name"<<type_exp->name<<endl;
// cout<<"----------->type_exp->left.name"<<type_exp->left->name<<endl;
traverse_argument(type_exp->left, v_argument_list_temp);
for(int x=0;x<v_argument_list_temp.size();x++){
}
if (type_exp->right->name != "void")
{
// cout << "PRINTPRINT" + type_exp->right->name;
gen(newlabel(), "call", -1, 0, 0);}
else gen(newlabel(), "call", 0, 0, 0);
// cout<<endl;
cout<<"parameter-------------------->"<<endl;
for(int x=0;x<v_argument_list_temp.size();x++){
cout<<v_argument_list_temp[x]->name<<" ";
}
cout<<endl;
cout<<"argument-------------------->"<<endl;
for(int x=0;x<v_argument_list.size();x++){
cout<<v_argument_list[x]->name<<" ";
}
cout<<endl;
int itm = 0;
if(type_exp->name == "fun"){
// cout<<"it is a function!!!"<<endl;
if(v_argument_list.size()!=v_argument_list_temp.size()){
cout<<endl<<"---------------------------------"<<endl;
cout<<"|Argument_list doesn't matched!!|"<<endl;
cout<<"--------------------------------"<<endl;
}
else{
while(itm<v_argument_list.size()){
if(check_type(v_argument_list[itm], v_argument_list_temp[itm]))
{
itm++;
}
else{
cout<<endl<<"---------------------------------"<<endl;
cout<<"|Argument_list doesn't matched!!|"<<endl;
cout<<"----------------------------------"<<endl;
break;
}
}
}
if(itm == v_argument_list.size()){
// cout<<"-----------------------"<<endl;
// cout<<"|Argument_list matched!|"<<endl;
// cout<<"-----------------------"<<endl;
}
else{
cout<<endl<<"----------------------------------"<<endl;
cout<<"|Argument_list doesn't matched!!|"<<endl;
cout<<"----------------------------------"<<endl;
}
}
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = *(type_exp->right);
// cout<<"clear v_argument_list"<<endl;
v_argument_list.clear();
#line 597 "myparser.cpp"
}
}
break;
case 11:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[4];
yyinitdebug((void YYFAR**)yya, 4);
#endif
{
#line 383 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("178 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 3;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="postfix_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [3];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 3).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 3).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[2] = yyattribute(3 - 3).ntnode;
if (yyattribute(1 - 3).ntnode->type.name == "record")
{
typenode pointer;
pointer.name = "###";
int temp_addr;
search_struct(&(yyattribute(1 - 3).ntnode->type), yyattribute(3 - 3).ntnode->name, pointer, temp_addr);
if (pointer.name == "###")
cout << "struct doesn't have " << yyattribute(3 - 3).ntnode->name << endl;
else{
// cout<<"struct has "<<$3.ntnode->name<<endl;
}
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = pointer;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type.addr = yyattribute(1 - 3).ntnode->type.addr + temp_addr;
// cout<<"struct has ";
}
else if(yyattribute(1 - 3).ntnode->type.name == "array" && yyattribute(1 - 3).ntnode->type.right->name == "record"){
typenode pointer;
pointer.name = "#O#O#O";
int temp_addr;
search_struct(yyattribute(1 - 3).ntnode->type.right, yyattribute(3 - 3).ntnode->name, pointer, temp_addr);
if (pointer.name == "#O#O#O")
cout << "struct doesn't have " << yyattribute(3 - 3).ntnode->name << endl;
else{
// cout<<"struct has "<<$3.ntnode->name<<endl;
}
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = pointer;
}
else cout << "struct doesn't exist!\n";
#line 650 "myparser.cpp"
}
}
break;
case 12:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[4];
yyinitdebug((void YYFAR**)yya, 4);
#endif
{
#line 424 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("187 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 3;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="postfix_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [3];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 3).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 3).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[2] = yyattribute(3 - 3).ntnode;
#line 672 "myparser.cpp"
}
}
break;
case 13:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[3];
yyinitdebug((void YYFAR**)yya, 3);
#endif
{
#line 434 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("196 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 2;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="postfix_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [2];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 2).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 2).ntnode;
if(!isComputable(yyattribute(1 - 2).ntnode->type.name)){
cout<<endl<<"--------------------------------------------------------------"<<endl;
cout<<"|No additive calculation can be made for uncalculable types!!|"<<endl;
cout<<"--------------------------------------------------------------"<<endl;
}
#line 699 "myparser.cpp"
}
}
break;
case 14:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[3];
yyinitdebug((void YYFAR**)yya, 3);
#endif
{
#line 449 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("204 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 2;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="postfix_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [2];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 2).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 2).ntnode;
if(!isComputable(yyattribute(1 - 2).ntnode->type.name)){
cout<<endl<<"------------------------------------------"<<endl;
cout<<"|Can't subtract from uncalculable types!!|"<<endl;
cout<<"------------------------------------------"<<endl;
}
#line 726 "myparser.cpp"
}
}
break;
case 15:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 467 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("215 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 1;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="argument_exp_list";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [1];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 1).ntnode;
v_argument_list.push_back(&(yyattribute(1 - 1).ntnode->type));
gen(newlabel(), "ARG", 0, 0, yyattribute(1 - 1).ntnode->type.addr);
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = yyattribute(1 - 1).ntnode->type;
#line 749 "myparser.cpp"
}
}
break;
case 16:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[4];
yyinitdebug((void YYFAR**)yya, 4);
#endif
{
#line 478 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("222 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 3;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="argument_exp_list";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [3];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 3).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 3).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[2] = yyattribute(3 - 3).ntnode;
// v_argument_list.push_back($1->type.name);
v_argument_list.push_back(&(yyattribute(3 - 3).ntnode->type));
#line 774 "myparser.cpp"
}
}
break;
case 17:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 494 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("234 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 1;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name = yyattribute(1 - 1).ntnode->name;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [1];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 1).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->dvalue = yyattribute(1 - 1).ntnode->dvalue;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->type = yyattribute(1 - 1).ntnode->type;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->truelist= yyattribute(1 - 1).ntnode->truelist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->falselist= yyattribute(1 - 1).ntnode->falselist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->nextlist = yyattribute(1 - 1).ntnode->nextlist;
#line 800 "myparser.cpp"
}
}
break;
case 18:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[3];
yyinitdebug((void YYFAR**)yya, 3);
#endif
{
#line 508 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("241 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 2;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="unary_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [2];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 2).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 2).ntnode;
if(!isComputable(yyattribute(2 - 2).ntnode->type.name)){
cout<<endl<<"-------------------------------------------------------------"<<endl;
cout<<"|No additive calculation can be made for uncalculable types!!|"<<endl;
cout<<"--------------------------------------------------------------"<<endl;
}
#line 827 "myparser.cpp"
}
}
break;
case 19:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[3];
yyinitdebug((void YYFAR**)yya, 3);
#endif
{
#line 523 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("249 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 2;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="unary_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [2];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 2).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 2).ntnode;
if(!isComputable(yyattribute(2 - 2).ntnode->type.name)){
cout<<endl<<"------------------------------------------"<<endl;
cout<<"|Can't subtract from uncalculable types!!|"<<endl;
cout<<"------------------------------------------"<<endl;
}
#line 854 "myparser.cpp"
}
}
break;
case 20:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[3];
yyinitdebug((void YYFAR**)yya, 3);
#endif
{
#line 538 ".\\myparser.y"
//cast_exp:单目表达式/强制类型转换
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("257 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 2;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="unary_exp";
if(yyattribute(1 - 2).ntnode->name == "!") {
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->truelist = yyattribute(2 - 2).ntnode->falselist;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->falselist = yyattribute(2 - 2).ntnode->truelist;
}
if(yyattribute(1 - 2).ntnode->name != "*" && yyattribute(1 - 2).ntnode->name != "&"){
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> type = yyattribute(2 - 2).ntnode->type;
}
else{
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> type.addr = offset;
// offset += $$ -> type.width;
offset += 1;
//gen(newlabel(), "DEC", $$->type.width, 0, $$->type.addr);
if (yyattribute(1 - 2).ntnode->name == "&") {
gen(newlabel(), "=&", yyattribute(2 - 2).ntnode->type.addr, 0, (*(YYSTYPE YYFAR*)yyvalptr).ntnode -> type.addr);
}
if (yyattribute(1 - 2).ntnode->name == "*") {
gen(newlabel(), "=*", yyattribute(2 - 2).ntnode->type.addr, 0, (*(YYSTYPE YYFAR*)yyvalptr).ntnode -> type.addr);
}
}
#line 892 "myparser.cpp"
}
}
break;
case 21:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[3];
yyinitdebug((void YYFAR**)yya, 3);
#endif
{
#line 564 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("265 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 2;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="unary_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [2];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 2).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 2).ntnode;
if(yyattribute(2 - 2).ntnode->type.width!=0)
{
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->dvalue = yyattribute(2 - 2).ntnode->type.width;
}
else
{
cout<<endl<<"---------------------------------------------------"<<endl;
cout<<"|Unknown type, unable to perform sizeof operation!!|"<<endl;
cout<<"---------------------------------------------------"<<endl;
}
#line 924 "myparser.cpp"
}
}
break;
case 22:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[5];
yyinitdebug((void YYFAR**)yya, 5);
#endif
{
#line 584 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("273 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode -> length = 4;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="unary_exp";
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children=new node* [4];
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[0] = yyattribute(1 - 4).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[1] = yyattribute(2 - 4).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[2] = yyattribute(3 - 4).ntnode;
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->children[3] = yyattribute(4 - 4).ntnode;
s.pop_back();
if(yyattribute(3 - 4).ntnode->type.width!=0)(*(YYSTYPE YYFAR*)yyvalptr).ntnode->dvalue = yyattribute(3 - 4).ntnode->type.width;
else cout<<"!Unknown type, unable to perform sizeof operation!||"<<endl;
#line 951 "myparser.cpp"
}
}
break;
case 23:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 602 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("286 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="&";
#line 968 "myparser.cpp"
}
}
break;
case 24:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 607 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("293 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="*";
#line 985 "myparser.cpp"
}
}
break;
case 25:
{
#ifdef YYDEBUG
YYSTYPE YYFAR* yya[2];
yyinitdebug((void YYFAR**)yya, 2);
#endif
{
#line 612 ".\\myparser.y"
(*(YYSTYPE YYFAR*)yyvalptr).ntnode = new node();
//printf("301 ");
(*(YYSTYPE YYFAR*)yyvalptr).ntnode->name="+";