====================== 
Testing on valid cases 
====================== 
parsing file: valid/array_recursion 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
parsing file: valid/basic_exprs 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
parsing file: valid/functions 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
parsing file: valid/io_and_if 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
parsing file: valid/just_arr 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
parsing file: valid/just_expr 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
parsing file: valid/just_if 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
parsing file: valid/just_vars 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
parsing file: valid/more_expr 
Parsing begins: 
 
 
++++Parsing complete++++. 
  
*********end of test case******************* 
  
  
... 
...enter a character to move on to error cases... 
c 
... 
  
====================== 
Testing on error cases 
====================== 
parsing file: broken/array_recursion 
Parsing begins: 
 
 
***Error detected: syntax error 
   on/after row 6, col 14. 
---symbol table info--- 
There are 4 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   sumArrVals, 1, 0 
   size, 2, 1 
   arr, 2, 1 
   data, 1, 3 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/basic_exprs 
Parsing begins: 
 
 
***Error detected: syntax error 
   on/after row 2, col 1. 
---symbol table info--- 
There are 1 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   x, 1, 2 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/functions 
Parsing begins: 
 
 
***Error detected: syntax error 
   on/after row 1, col 18. 
---symbol table info--- 
There are 1 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   sum, 1, 0 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/io_and_if 
Parsing begins: 
 
 
***Error detected: syntax error 
   on/after row 5, col 6. 
---symbol table info--- 
There are 2 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   x, 1, 2 
   y, 1, 2 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/just_arr 
Parsing begins: 
 
 
***Error detected: syntax error 
   on/after row 0, col 15. 
---symbol table info--- 
There are 1 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   data, 1, 3 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/just_expr 
Parsing begins: 
 
 
***Error detected: Unknown char in input: ' 
   on/after row 0, col 4. 
---symbol table info--- 
There are 0 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
---end of symbol table--- 
 
***Error detected: syntax error 
   on/after row 0, col 4. 
---symbol table info--- 
There are 0 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/just_if 
Parsing begins: 
 
Attempted use of undeclared function or array: foo 
 
***Error detected: Attempted use of undeclared function or array 
   on/after row 0, col 7. 
---symbol table info--- 
There are 0 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
---end of symbol table--- 
Undeclared identifier used in expression: x 
 
***Error detected: Attempted use of undeclared identifier in expression 
   on/after row 0, col 10. 
---symbol table info--- 
There are 0 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
---end of symbol table--- 
Undeclared identifier used in expression: y 
 
***Error detected: Attempted use of undeclared identifier in expression 
   on/after row 0, col 12. 
---symbol table info--- 
There are 0 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
---end of symbol table--- 
Undeclared identifier used in expression: z 
 
***Error detected: Attempted use of undeclared identifier in expression 
   on/after row 0, col 13. 
---symbol table info--- 
There are 0 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
---end of symbol table--- 
 
***Error detected: syntax error 
   on/after row 0, col 28. 
---symbol table info--- 
There are 0 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/just_vars 
Parsing begins: 
 
 
***Error detected: syntax error 
   on/after row 3, col 0. 
---symbol table info--- 
There are 3 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   foo, 1, 2 
   blah, 1, 2 
   ick, 1, 2 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/redecl_func 
Parsing begins: 
 
Error: redeclaration of item sum within scope 1 
 
***Error detected: Attempted declaration of function failed 
   on/after row 6, col 12. 
---symbol table info--- 
There are 4 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   sum, 1, 0 
   y, 2, 1 
   x, 2, 1 
   result, 2, 2 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/redecl_var 
Parsing begins: 
 
Error: redeclaration of item foo within scope 1 
 
***Error detected: Attempted declaration of variable failed 
   on/after row 1, col 7. 
---symbol table info--- 
There are 1 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   foo, 1, 2 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/undecl_func 
Parsing begins: 
 
Undeclared identifier used in expression: B 
 
***Error detected: Attempted use of undeclared identifier in expression 
   on/after row 7, col 39. 
---symbol table info--- 
There are 5 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   sum, 1, 0 
   y, 2, 1 
   x, 2, 1 
   result, 2, 2 
   A, 1, 2 
---end of symbol table--- 
Undeclared identifier used in expression: B 
 
***Error detected: Attempted use of undeclared identifier in expression 
   on/after row 7, col 48. 
---symbol table info--- 
There are 5 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   sum, 1, 0 
   y, 2, 1 
   x, 2, 1 
   result, 2, 2 
   A, 1, 2 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case******************* 
  
parsing file: broken/undecl_var 
Parsing begins: 
 
Undeclared identifier used in read: z 
 
***Error detected: Attempted use of undeclared identifier in read 
   on/after row 5, col 9. 
---symbol table info--- 
There are 2 entries in the symbol table: 
   Name, ScopeID, Symbol Type (0=func, 1=param, 2=var, 3=arr) 
   x, 1, 2 
   y, 1, 2 
---end of symbol table--- 
 
****Parsing failed****. 
  
*********end of test case*******************