test30.y

使用flex和bison

		int i=0;
		if(assigntype!=0)
		{
			printf("%s(%d): syntax error: getconfnomembers type conflict \n",filename,lineno);
			errcount ++;
		}
		i =	lookstringtable($3);
		if(i==0)
		{
			printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$3);
			errcount ++;
		}
		else if(i==2)
		{
			printf("%s(%d): syntax error: getconfnomembers function need a int-type parameter \n",filename,lineno);
			errcount++;
		}
		if(ofiletype==1)
			fprintf(yyout,"%5d:%10s\t%s\n",outlineno++,looktokentable(GETCONFNOMEMBERS1),$3);
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\t%s\n",outlineno,GETCONFNOMEMBERS1,$3);
		}
	}
	|
	GETCONFNOMEMBERS LEFTC NUMBER RIGHTC
	{
		if(assigntype!=0)
		{
			printf("%s(%d): syntax error: getconfnomembers type conflict \n",filename,lineno);
			errcount++;
		}
		if(ofiletype==1)
			fprintf(yyout,"%5d:%10s\t%d\n",outlineno++,looktokentable(GETCONFNOMEMBERS2),$3);
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\t%d\n",outlineno,GETCONFNOMEMBERS2,$3);
		}
	}
	|
	ITOS LEFTC ID RIGHTC
	{
		int i=0;
		if(assigntype!=1)
		{
			printf("%s(%d): syntax error: itos type conflict \n",filename,lineno);
			errcount ++;
		}
		i =	lookstringtable($3);
		if(i==0)
		{
			printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$3);
			errcount ++;
		}
		else if(i==2)
		{
			printf("%s(%d): syntax error: itos function need a int-type parameter \n",filename,lineno);
			errcount++;
		}
		if(ofiletype==1)
			fprintf(yyout,"%5d:%10s\t%s\n",outlineno++,looktokentable(ITOS1),$3);
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\t%s\n",outlineno,ITOS1,$3);
		}
	}
	|
	ITOS LEFTC NUMBER RIGHTC
	{
		if(assigntype!=1)
		{
			printf("%s(%d): syntax error: itos type conflict \n",filename,lineno);
			errcount++;
		}
		if(ofiletype==1)
			fprintf(yyout,"%5d:%10s\t%d\n",outlineno++,looktokentable(ITOS2),$3);
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\t%d\n",outlineno,ITOS2,$3);
		}
	}
	|
	STOI LEFTC ID RIGHTC
	{
		int i=0;
		if(assigntype!=0)
		{
			printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			errcount ++;
		}
		i =	lookstringtable($3);
		if(i==0)
		{
			printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$3);
			errcount ++;
		}
		else if(i==1)
		{
			printf("%s(%d): syntax error: stoi function need a string-type parameter\n",filename,lineno);
			errcount ++;
		}

		if(ofiletype==1)
			fprintf(yyout,"%5d:%10s\t%s\n",outlineno++,looktokentable(STOI1),$3);
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\t%s\n",outlineno,STOI1,$3);
		}
	}
	|
	STOI LEFTC STR RIGHTC
	{
		if(assigntype!=0)
		{
			printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			errcount ++;
		}

		if(ofiletype==1)
		{
			fprintf(yyout,"%5d:%10s\n",outlineno++,looktokentable(STOI2));
			fprintf(yyout,"%5d:%s\n",outlineno++,$3);

		}
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\n",outlineno,STOI2);
			
			outlineno++;
			fprintf(yyout,"%5d:\t%s\n",outlineno,$3);
		}
	}
	|
	DATEDIFF LEFTC ID',' ID ',' ID  RIGHTC 
	{
	    	int i;
			if(assigntype!=0)
	    	{
		  	  printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			  errcount ++;
	    	}
	
		
			i = lookstringtable($3);
		
			if(i==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$3);
				errcount ++;
			}
			else if(i==2)
			{
				printf("%s(%d): syntax error: datediff function parameter1  need a int-type parameter \n",filename,lineno);
				errcount ++;	
			}
			i=lookstringtable($5);
			if(i==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$5);
				errcount ++;
			}
			else if(i==1)
			{
				printf("%s(%d): syntax error: datediff function parameter2  need a string-type parameter \n",filename,lineno);
				errcount ++;	
			}
			i=lookstringtable($7);
			if(i==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$7);
				errcount ++;
			}
			else if(i==1)
			{
				printf("%s(%d): syntax error: datediff function parameter3  need a string-type parameter \n",filename,lineno);	
				errcount ++;
			}
			if(ofiletype==1)
				fprintf(yyout,"%5d:%10d\t%s\t%s\t%s\n",outlineno++,looktokentable(DATEDIFF1),$3,$5,$7);
			else
			{
				outlineno++;
				fprintf(yyout,"%5d:\t%5d\t%s\t%s\t%s\n",outlineno,DATEDIFF1,$3,$5,$7);	
			}	
		} 
		|
		DATEDIFF LEFTC ID ',' ID ',' STR  RIGHTC
		{
		
			int result=lookstringtable($3);
			if(assigntype!=0)
	    	{
		  	  printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			  errcount ++;
	    	}
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$3);
				errcount ++;
			}
			else if(result==2)
			{
				printf("%s(%d): syntax error: datediff function parameter1  need a int-type parameter \n",filename,lineno);
				errcount ++;	
			}
			result=lookstringtable($5);
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$5);
					errcount ++;	
			}
			else if(result==1)
			{
				printf("%s(%d): syntax error: datediff function parameter2  need a string-type parameter \n",filename,lineno);	
					errcount ++;	
			}

			if(ofiletype==1)
			{
				fprintf(yyout,"%5d:%10s\t%s\t%s\n",outlineno++,looktokentable(DATEDIFF2),$3,$5);
				fprintf(yyout,"%5d:\t%s\n",outlineno++,$7);	
			}
			else
			{
				outlineno++;
				fprintf(yyout,"%5d:\t%5d\t%s\t%s\n",outlineno,DATEDIFF2,$3,$5);
				outlineno++;
				fprintf(yyout,"%5d:\t%s\n",outlineno,$7);	
			}
		} |
		DATEDIFF LEFTC ID ',' STR ',' ID  RIGHTC 
		{
		
			int result=lookstringtable($3);
			if(assigntype!=0)
	    	{
		  	  printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			  errcount ++;
	    	}
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$3);
					errcount ++;	
			}
			else if(result==2)
			{
				printf("%s(%d): syntax error: datediff function parameter1  need a int-type parameter \n",filename,lineno);
					errcount ++;		
			}
			result=lookstringtable($7);
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$7);
					errcount ++;	
			}
			else if(result==1)
			{
				printf("%s(%d): syntax error: datediff function parameter3 need a string-type parameter \n",filename,lineno);
					errcount ++;		
			}
			if(ofiletype==1)
			{
				fprintf(yyout,"%5d:%10s\t%s\t%s\n",outlineno++,looktokentable(DATEDIFF3),$3,$7);
				fprintf(yyout,"%5d:\t%s\n",outlineno++,$5);	
			}
			else
			{
				outlineno++;
				fprintf(yyout,"%5d:\t%5d\t%s\t%s\n",outlineno,DATEDIFF3,$3,$7);
				outlineno++;
				fprintf(yyout,"%5d:\t%s\n",outlineno,$5);	
			}
		} |
		DATEDIFF LEFTC ID ',' STR ',' STR  RIGHTC 
		{
		
			int result=lookstringtable($3);
			if(assigntype!=0)
	    	{
		  	  printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			  errcount ++;
	    	}
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$3);
					errcount ++;	
			}
			else if(result==2)
			{
				printf("%s(%d): syntax error: datediff function parameter1  need a int-type parameter \n",filename,lineno);
					errcount ++;		
			}

			if(ofiletype==1)
			{
				fprintf(yyout,"%5d:%10s\t%s\n",outlineno++,looktokentable(DATEDIFF4),$3);
				fprintf(yyout,"%5d:\t%s\n",outlineno++,$5);	
				fprintf(yyout,"%5d:\t%s\n",outlineno++,$7);	
			}
			else
			{
					outlineno++;
				fprintf(yyout,"%5d:\t%5d\t%s\n",outlineno,DATEDIFF4,$3);
					outlineno++;
				fprintf(yyout,"%5d:\t%s\n",outlineno,$5);	
					outlineno++;
				fprintf(yyout,"%5d:\t%s\n",outlineno,$7);	
			}
		}
		|
		DATEDIFF LEFTC NUMBER ',' ID ',' ID  RIGHTC 
		{
			int result=lookstringtable($5);
			if(assigntype!=0)
	    	{
		  	  printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			  errcount ++;
	    	}
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$5);
					errcount ++;	
			}
			else if(result==1)
			{
				printf("%s(%d): syntax error: datediff function parameter2  need a string-type parameter \n",filename,lineno);
					errcount ++;		
			}
			result=lookstringtable($7);
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$7);
					errcount ++;	
			}
			else if(result==1)
			{
				printf("%s(%d): syntax error: datediff function parameter3  need a string-type parameter \n",filename,lineno);	
					errcount ++;	
			}
			if(ofiletype==1)
			{
				fprintf(yyout,"%5d:%10d\t%d\t%s\t%s\n",outlineno++,looktokentable(DATEDIFF5),$3,$5,$7);
			
			}
			else
			{
				outlineno++;
				fprintf(yyout,"%5d:\t%5d\t%d\t%s\t%s\n",outlineno,DATEDIFF5,$3,$5,$7);	
			
			}	
		} 
		|
		DATEDIFF LEFTC NUMBER ',' ID ',' STR  RIGHTC 
		{
			
			int result=lookstringtable($5);
			if(assigntype!=0)
	    	{
		  	  printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			  errcount ++;
	    	}
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$5);
					errcount ++;	
			}
			else if(result==1)
			{
				printf("%s(%d): syntax error: datediff function parameter2  need a string-type parameter \n",filename,lineno);
					errcount ++;		
			}
		
			if(ofiletype==1)
			{
				fprintf(yyout,"%5d:%10d\t%d\t%s\n",outlineno++,looktokentable(DATEDIFF6),$3,$5);
				fprintf(yyout,"%5d:\t%s\n",outlineno++,$7);
			}
			else
			{
				outlineno++;
				fprintf(yyout,"%5d:\t%5d\t%d\t%s\n",outlineno,DATEDIFF6,$3,$5);	
				outlineno++;
				fprintf(yyout,"%5d:\t%s\n",outlineno,$7);	
			}	
		} 
		|
		DATEDIFF LEFTC NUMBER ',' STR ',' ID  RIGHTC 
		{
		

			int result=lookstringtable($7);
			if(assigntype!=0)
	    	{
		  	  printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			  errcount ++;
	    	}
			if(result==0)
			{
				printf("%s(%d): syntax error: undeclared identifier '%s' \n",filename,lineno,$5);
					errcount ++;	
			}
			else if(result==1)
			{
				printf("%s(%d): syntax error: datediff function parameter3  need a string-type parameter \n",filename,lineno);	
					errcount ++;	
			}
		
			if(ofiletype==1)
			{
				fprintf(yyout,"%5d:%10d\t%d\t%s\n",outlineno++,looktokentable(DATEDIFF7),$3,$7);
				fprintf(yyout,"%5d:\t%s\n",outlineno++,$5);
			}
			else
			{
				outlineno++;
				fprintf(yyout,"%5d:\t%5d\t%d\t%s\n",outlineno,DATEDIFF7,$3,$7);	
				outlineno++;
				fprintf(yyout,"%5d:\t%s\n",outlineno,$5);	
			}	
		} |
		DATEDIFF LEFTC NUMBER ',' STR ',' STR  RIGHTC 
		{
		
			if(assigntype!=0)
	    	{
		  	  printf("%s(%d): syntax error: stoi type conflict \n",filename,lineno);
			  errcount ++;
	    	}
			if(ofiletype==1)
			{
				fprintf(yyout,"%5d:%10d\t%d\n",outlineno++,looktokentable(DATEDIFF8),$3);
				fprintf(yyout,"%5d:\t%s\n",outlineno++,$5);
				fprintf(yyout,"%5d:\t%s\n",outlineno++,$7);
			}
			else
			{
				outlineno++;
				fprintf(yyout,"%5d:\t%5d\t%d\n",outlineno,DATEDIFF8,$3);	
				outlineno++;
				fprintf(yyout,"%5d:\t%s\n",outlineno,$5);	
				outlineno++;
				fprintf(yyout,"%5d:\t%s\n",outlineno,$7);	
			}	
		} 
	|
	GETFIELDVALUE LEFTC STR RIGHTC
	{

		if(assigntype!=1)
		{
			printf("%s(%d): syntax error: getfieldvalue type conflict \n",filename,lineno);
			errcount ++;
		}
		if(ofiletype==1)
		{
			fprintf(yyout,"%5d:%10s\n",outlineno++,looktokentable(GETFIELDVALUE1));
			fprintf(yyout,"%5d:%s\n",outlineno++,$3);
		}
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\t%s\n",outlineno,GETFIELDVALUE1);
			outlineno++;
			fprintf(yyout,"%5d:\t%s\n",outlineno,$3);
		}

	} |
	GETFIELDVALUE LEFTC NUMBER RIGHTC
	{
		if(assigntype!=1)
		{
			printf("%s(%d): syntax error: getfieldvalue type conflict \n",filename,lineno);
			errcount ++;
		}
		if(ofiletype==1)
		{
			fprintf(yyout,"%5d:%10s\t%d\n",outlineno++,looktokentable(GETFIELDVALUE2),$3);
			
		}
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\t%d\n",outlineno,GETFIELDVALUE2,$3);
		
		}

	} |
	GETAFFECTEDROW LEFTC RIGHTC
	{
		if(assigntype!=0)
		{
			printf("%s(%d): syntax error: getfieldvalue type conflict \n",filename,lineno);
			errcount ++;
		}
		if(ofiletype==1)
		{
			fprintf(yyout,"%5d:%10s\n",outlineno++,looktokentable(GETAFFECTEDROW1));
			
		}
		else
		{
			outlineno++;
			fprintf(yyout,"%5d:\t%5d\n",outlineno,GETAFFECTEDROW1);
		
		}
	} |
	GETUSEDSECONDS LEFTC RIGHTC
	{
		if(assigntype!=0)