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Mismatch.py
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Mismatch.py
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r = raw_input("Enter your code, ya feel me: \n")
def isRespectable(code):
respectableCode = {']':'[', ')':'(', '}':'{'}
respected = []
i = 0
errors = []
while i < len(code):
char = code[i]
if char in respectableCode.values():
#print char
respected.append((char, i))
elif char in respectableCode.keys():
if(len(respected) > 0):
if respectableCode[char] == respected[len(respected) - 1][0]:
#print "Ran while char is ", char, "and respected[len(respected) - 1] is ", respected[len(respected) - 1]
respected.pop(len(respected) - 1)
else:
#errors.append((lastPos, code[lastPos]))
#errors.append((respected[len(respected)-1], (char, i)))
#respected.pop(len(respected) - 1)
respected.append((char, i))
else:
respected.append((char, i))
i += 1
# TODO FIX
if len(respected) > 0:
i = 0
while i < len(respected):
if len(respected) > 0:
errors.append((respected[i], respected[len(respected)-1]))
respected.remove(respected[len(respected)-1])
else:
errors.append((respected[i], respected[i]))
i += 1
errors.append(code)
return errors
def showMismatches(errored):
errorLocs = []
for tuple in errored:
if tuple !=errored[len(errored)-1]:
# add to array
errorLocs.append("Error: Mismatched '" + str(tuple[0][0]) + "' (" +
str(tuple[0][1]) + ")" + " with '" + str(tuple[1][0]) + "' (" + str(tuple[1][1]) + ")")
return errorLocs
def showMismatchLocs(errored):
errorLocs = []
i = 0
string = errored[len(errored) - 1]
while i < len(string):
errorLocs.append(" ")
i += 1
j = 1
for tuple in errored:
if tuple !=errored[len(errored)-1]:
errorLoc1 = tuple[0][1]
errorLoc2 = tuple[1][1]
errorLocs[errorLoc1] = j
errorLocs[errorLoc2] = j
j += 1
return errorLocs
#TODO FIX Needs to show ^ and numbers corresponding to their errors
def showErrorLocs(errored):
errorLocs = []
i = 0
string = errored[len(errored)-1]
while i < len(string):
errorLocs.append(" ")
i += 1
ax = 0
while ax < len(errored)-1:
errorLocs[errored[ax][0][1]] = "^"
errorLocs[errored[ax][1][1]] = "^"
ax += 1
return errorLocs
# Turn an array to a string
def toString(var):
string = ""
for vals in var:
string += str(vals)
return string
''' Print Data '''
errored = isRespectable(r)
if len(errored) == 1:
print "No errors found :)"
else:
# Print errors
print "" \
"Errors:"
print errored[len(errored)-1]
print toString(showErrorLocs(errored))
print toString(showMismatchLocs(errored))
i = 1
for mismatch in showMismatches(errored):
print str(i) + ": " + mismatch
i += 1