Proofs
A proof is a series of claims that lead to a conclusion. Some proofs are conditional, which means that the claims can only be made under certain conditions. Click on a statement to see the proof
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(3, 3):
- Class Map at time 0 = [ ]
then Class Map at time 1 = [ ]
- expression state at time 1 = "begin_expr"
- Python Object Store at time 1 = [ ]
then Python Object Store at time 2 = [ ]
- expression state at time 1 = "begin_expr"
- Control Map at time 1 = [ ]
then Control Map at time 2 = [ ]
- expression state at time 1 = "begin_expr"
- Class Map at time 1 = [ ]
then Class Map at time 2 = [ ]
- expression state at time 2 = "iterate_args"
- Python Object Store at time 2 = [ ]
then Python Object Store at time 3 = [ ]
- expression state at time 2 = "iterate_args"
- Control Map at time 2 = [ ]
then Control Map at time 3 = [ ]
- expression state at time 2 = "iterate_args"
- Class Map at time 2 = [ ]
then Class Map at time 3 = [ ]
- expression state at time 3 = "begin_expr"
- Python Object Store at time 3 = [ ]
then Python Object Store at time 4 = [ ]
- expression state at time 3 = "begin_expr"
- Control Map at time 3 = [ ]
then Control Map at time 4 = [ ]
- expression state at time 3 = "begin_expr"
- Class Map at time 3 = [ ]
then Class Map at time 4 = [ ]
- expression state at time 4 = "return"
- arguments stack at time 4 = [ [ 3, [ ] ], [ ] ]
then arguments stack at time 5 = [ [ 3, [ ] ], [ ] ]
- expression state at time 4 = "return"
- Class Map at time 4 = [ ]
then Class Map at time 5 = [ ]
- expression state at time 4 = "return"
- Python Object Store at time 4 = [ ]
then Python Object Store at time 5 = [ ]
- expression state at time 4 = "return"
- Control Map at time 4 = [ ]
then Control Map at time 5 = [ ]
- expression state at time 5 = "iterate_args"
- Python Object Store at time 5 = [ ]
then Python Object Store at time 6 = [ ]
- expression state at time 5 = "iterate_args"
- Control Map at time 5 = [ ]
then Control Map at time 6 = [ ]
- expression state at time 5 = "iterate_args"
- Class Map at time 5 = [ ]
then Class Map at time 6 = [ ]
- expression state at time 6 = "begin_expr"
- Python Object Store at time 6 = [ ]
then Python Object Store at time 7 = [ ]
- expression state at time 6 = "begin_expr"
- Control Map at time 6 = [ ]
then Control Map at time 7 = [ ]
- expression state at time 6 = "begin_expr"
- Class Map at time 6 = [ ]
then Class Map at time 7 = [ ]
- expression state at time 7 = "return"
- arguments stack at time 7 = [ [ ], [ ] ]
then arguments stack at time 8 = [ [ ], [ ] ]
- expression state at time 7 = "return"
- Class Map at time 7 = [ ]
then Class Map at time 8 = [ ]
- expression state at time 7 = "return"
- Python Object Store at time 7 = [ ]
then Python Object Store at time 8 = [ ]
- expression state at time 7 = "return"
- Control Map at time 7 = [ ]
then Control Map at time 8 = [ ]
- expression state at time 8 = "iterate_args"
- Python Object Store at time 8 = [ ]
then Python Object Store at time 9 = [ ]
- expression state at time 8 = "iterate_args"
- Control Map at time 8 = [ ]
then Control Map at time 9 = [ ]
- expression state at time 8 = "iterate_args"
- Class Map at time 8 = [ ]
then Class Map at time 9 = [ ]
- expression state at time 9 = "call_function_begin"
- the expression at time 9 =
__eq__(3, 3)
- Python Object Store at time 9 = [ ]
then Python Object Store at time 10 = [ ]
- expression state at time 9 = "call_function_begin"
- arguments stack at time 9 = [ ]
then arguments stack at time 10 = [ ]
- expression state at time 9 = "call_function_begin"
- Control Map at time 9 = [ ]
then Control Map at time 10 = [ ]
- expression state at time 9 = "call_function_begin"
- Class Map at time 9 = [ ]
then Class Map at time 10 = [ ]
- the line at time 10 = 1
- the tab at time 10 = 0
- statement at line 1, tab 0 =
if __eq__(3, 3):
- expression state at time 10 = "end_expr"
- Return Value at time 10 = True
- Control Map at time 10 = [ ]
then Control Map at time 11 = [ pair ("if", True), [ ] ]
- the line at time 10 = 1
- the tab at time 10 = 0
- statement at line 1, tab 0 =
if __eq__(3, 3):
- Class Map at time 10 = [ ]
then Class Map at time 11 = [ ]
- the line at time 10 = 1
- the tab at time 10 = 0
- statement at line 1, tab 0 =
if __eq__(3, 3):
- expression state at time 10 = "end_expr"
- Python Object Store at time 10 = [ ]
then Python Object Store at time 11 = [ ]
- the line at time 11 = 2
- the tab at time 11 = 1
- statement at line 2, tab 1 =
a = 7
- 7 is constant
- stack at time 11 = [ ]
then stack at time 12 = [ ]
- the line at time 11 = 2
- the tab at time 11 = 1
- statement at line 2, tab 1 =
a = 7
- 7 is constant
- Python Object Store at time 11 = [ ]
then Python Object Store at time 12 = [ ]
- the line at time 11 = 2
- the tab at time 11 = 1
- statement at line 2, tab 1 =
a = 7
- Control Map at time 11 = [ pair ("if", True), [ ] ]
then Control Map at time 12 = [ pair ("if", True), [ ] ]
- the line at time 11 = 2
- the tab at time 11 = 1
- statement at line 2, tab 1 =
a = 7
- Class Map at time 11 = [ ]
then Class Map at time 12 = [ ]
- the line at time 12 = 3
- the tab at time 12 = 1
- statement at line 3, tab 0 =
else:
- Control Map at time 12 = [ pair ("if", True), [ ] ]
then Control Map at time 13 = [ pair ("if", True), [ ] ]
- the line at time 12 = 3
- the tab at time 12 = 1
- statement at line 3, tab 0 =
else:
then expression state at time 13 = "not_expr"
- the line at time 12 = 3
- the tab at time 12 = 1
- statement at line 3, tab 0 =
else:
- Python Object Store at time 12 = [ ]
- Control Map at time 12 = [ entry 0: (pair ("if", True)), [ ] ]
then Python Object Store at time 13 = [ ]
- the line at time 12 = 3
- the tab at time 12 = 1
- statement at line 3, tab 0 =
else:
- stack at time 12 = [ ]
- Control Map at time 12 = [ entry 0: (pair ("if", True)), [ ] ]
then stack at time 13 = [ ]
- the line at time 12 = 3
- the tab at time 12 = 1
- statement at line 3, tab 0 =
else:
- Variables Map at time 12 = [ entry a: 7, [ ] ]
- Control Map at time 12 = [ entry 0: (pair ("if", True)), [ ] ]
then Variables Map at time 13 = [ entry a: 7, [ ] ]
- the line at time 12 = 3
- the tab at time 12 = 1
- statement at line 3, tab 0 =
else:
- Class Map at time 12 = [ ]
- Control Map at time 12 = [ entry 0: (pair ("if", True)), [ ] ]
then Class Map at time 13 = [ ]
- the line at time 13 = 3
- the tab at time 13 = 0
- statement at line 3, tab 0 =
else:
- Python Object Store at time 13 = [ ]
then Python Object Store at time 14 = [ ]
- the line at time 13 = 3
- the tab at time 13 = 0
- statement at line 3, tab 0 =
else:
- Control Map at time 13 = [ pair ("if", True), [ ] ]
then Control Map at time 14 = [ pair ("if", True), [ ] ]
- the line at time 13 = 3
- the tab at time 13 = 0
- statement at line 3, tab 0 =
else:
- Class Map at time 13 = [ ]
then Class Map at time 14 = [ ]
- the line at time 13 = 3
- the tab at time 13 = 0
- statement at line 3, tab 0 =
else:
- expression state at time 13 = "not_expr"
then expression state at time 14 = "not_expr"
- the line at time 14 = 4
- the tab at time 14 = 0
- statement at line 4, tab 1 =
a = 9
- Variables Map at time 14 = [ entry a: 7, [ ] ]
then Variables Map at time 15 = [ entry a: 7, [ ] ]
- the line at time 14 = 4
- the tab at time 14 = 0
- statement at line 4, tab 1 =
a = 9
- stack at time 14 = [ ]
then stack at time 15 = [ ]
- the line at time 14 = 4
- the tab at time 14 = 0
- statement at line 4, tab 1 =
a = 9
- Python Object Store at time 14 = [ ]
then Python Object Store at time 15 = [ ]
- the line at time 14 = 4
- the tab at time 14 = 0
- statement at line 4, tab 1 =
a = 9
- Control Map at time 14 = [ pair ("if", True), [ ] ]
then Control Map at time 15 = [ pair ("if", True), [ ] ]
- the line at time 14 = 4
- the tab at time 14 = 0
- statement at line 4, tab 1 =
a = 9
- Class Map at time 14 = [ ]
then Class Map at time 15 = [ ]
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
then the expression at time 1 = __eq__(1, 3)
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
then expression state at time 1 = "begin_expr"
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
then the line at time 1 = 1
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
then the tab at time 1 = 0
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
then Value Stack at time 1 = [ ]
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
then parent stack at time 1 = [ ]
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
then arguments stack at time 1 = [ ]
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
- Python Object Store at time 0 = [ ]
then Python Object Store at time 1 = [ ]
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 0 = "not_expr"
- Control Map at time 0 = [ ]
then Control Map at time 1 = [ ]
- the line at time 0 = 1
- the tab at time 0 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- Class Map at time 0 = [ ]
then Class Map at time 1 = [ ]
- expression state at time 1 = "begin_expr"
- Python Object Store at time 1 = [ ]
then Python Object Store at time 2 = [ ]
- expression state at time 1 = "begin_expr"
- Control Map at time 1 = [ ]
then Control Map at time 2 = [ ]
- expression state at time 1 = "begin_expr"
- Class Map at time 1 = [ ]
then Class Map at time 2 = [ ]
- expression state at time 2 = "iterate_args"
- Python Object Store at time 2 = [ ]
then Python Object Store at time 3 = [ ]
- expression state at time 2 = "iterate_args"
- Control Map at time 2 = [ ]
then Control Map at time 3 = [ ]
- expression state at time 2 = "iterate_args"
- Class Map at time 2 = [ ]
then Class Map at time 3 = [ ]
- expression state at time 3 = "begin_expr"
- Python Object Store at time 3 = [ ]
then Python Object Store at time 4 = [ ]
- expression state at time 3 = "begin_expr"
- Control Map at time 3 = [ ]
then Control Map at time 4 = [ ]
- expression state at time 3 = "begin_expr"
- Class Map at time 3 = [ ]
then Class Map at time 4 = [ ]
- expression state at time 4 = "return"
- arguments stack at time 4 = [ [ 3, [ ] ], [ ] ]
then arguments stack at time 5 = [ [ 3, [ ] ], [ ] ]
- expression state at time 4 = "return"
- Class Map at time 4 = [ ]
then Class Map at time 5 = [ ]
- expression state at time 4 = "return"
- Python Object Store at time 4 = [ ]
then Python Object Store at time 5 = [ ]
- expression state at time 4 = "return"
- Control Map at time 4 = [ ]
then Control Map at time 5 = [ ]
- expression state at time 5 = "iterate_args"
- Python Object Store at time 5 = [ ]
then Python Object Store at time 6 = [ ]
- expression state at time 5 = "iterate_args"
- Control Map at time 5 = [ ]
then Control Map at time 6 = [ ]
- expression state at time 5 = "iterate_args"
- Class Map at time 5 = [ ]
then Class Map at time 6 = [ ]
- expression state at time 6 = "begin_expr"
- Python Object Store at time 6 = [ ]
then Python Object Store at time 7 = [ ]
- expression state at time 6 = "begin_expr"
- Control Map at time 6 = [ ]
then Control Map at time 7 = [ ]
- expression state at time 6 = "begin_expr"
- Class Map at time 6 = [ ]
then Class Map at time 7 = [ ]
- expression state at time 7 = "return"
- arguments stack at time 7 = [ [ ], [ ] ]
then arguments stack at time 8 = [ [ ], [ ] ]
- expression state at time 7 = "return"
- Class Map at time 7 = [ ]
then Class Map at time 8 = [ ]
- expression state at time 7 = "return"
- Python Object Store at time 7 = [ ]
then Python Object Store at time 8 = [ ]
- expression state at time 7 = "return"
- Control Map at time 7 = [ ]
then Control Map at time 8 = [ ]
- expression state at time 8 = "iterate_args"
- Python Object Store at time 8 = [ ]
then Python Object Store at time 9 = [ ]
- expression state at time 8 = "iterate_args"
- Control Map at time 8 = [ ]
then Control Map at time 9 = [ ]
- expression state at time 8 = "iterate_args"
- Class Map at time 8 = [ ]
then Class Map at time 9 = [ ]
- expression state at time 9 = "call_function_begin"
- the expression at time 9 =
__eq__(1, 3)
- Python Object Store at time 9 = [ ]
then Python Object Store at time 10 = [ ]
- expression state at time 9 = "call_function_begin"
- arguments stack at time 9 = [ ]
then arguments stack at time 10 = [ ]
- expression state at time 9 = "call_function_begin"
- Control Map at time 9 = [ ]
then Control Map at time 10 = [ ]
- expression state at time 9 = "call_function_begin"
- Class Map at time 9 = [ ]
then Class Map at time 10 = [ ]
- the line at time 10 = 1
- the tab at time 10 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 10 = "end_expr"
- Return Value at time 10 = False
- Control Map at time 10 = [ ]
then Control Map at time 11 = [ pair ("if", False), [ ] ]
- the line at time 10 = 1
- the tab at time 10 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- Class Map at time 10 = [ ]
then Class Map at time 11 = [ ]
- the line at time 10 = 1
- the tab at time 10 = 0
- statement at line 1, tab 0 =
if __eq__(1, 3):
- expression state at time 10 = "end_expr"
- Python Object Store at time 10 = [ ]
then Python Object Store at time 11 = [ ]
- the line at time 11 = 2
- the tab at time 11 = 0
- statement at line 2, tab 1 =
a = 7
- Variables Map at time 11 = [ ]
then Variables Map at time 12 = [ ]
- the line at time 11 = 2
- the tab at time 11 = 0
- statement at line 2, tab 1 =
a = 7
- stack at time 11 = [ ]
then stack at time 12 = [ ]
- the line at time 11 = 2
- the tab at time 11 = 0
- statement at line 2, tab 1 =
a = 7
- Python Object Store at time 11 = [ ]
then Python Object Store at time 12 = [ ]