def main():
#put the files in the same folder as the code and put the names in the filenames array, pass codewriter the name you want to output or filename[x] if you want it to be the same name with .asm
#filenames = ["BasicTest","PointerTest","SimpleAdd","StackTest","StaticTest"]
filesnames = []
inputList = []
##put the file directory here
filesPath = "C:\\Users\\drumm\\OneDrive\\Documents\\Code\\nand2tetris\\projects\\08\\FunctionCalls\\StaticsTest\\"
runInit = False
inputList = glob.glob(filesPath + "*.vm")
for x in range(0, len(inputList)):
filesnames.append(inputList[x].split('\\')[-1].replace('.vm', ''))
if len(inputList) > 1:
runInit = True
if runInit == True:
codewriter = CodeWriter(
filesPath + inputList[0].split('\\')[-2].replace('.vm', '') +
".asm")
codewriter.writeInit()
else:
codewriter = CodeWriter(filesPath + filesnames[0] + ".asm")
for x in range(0, len(inputList)):
filename = inputList[x]
parser = Parser(filename)
while parser.hasMoreCommands():
parser.advance()
if parser.arg1() == 'push' or parser.arg1() == 'pop':
codewriter.WritePushPop(
parser.arg1(), parser.arg2(), parser.arg3(),
filename.split('\\')[-1].replace('.vm', ''))
elif parser.commandType() == 'C_ARITHMETIC':
codewriter.writeArithmetic(parser.currentCommand)
elif parser.commandType() == 'C_LABEL':
codewriter.writeLabel(parser.arg2())
elif parser.commandType() == 'C_GOTO':
codewriter.writeGoto(parser.arg2())
elif parser.commandType() == 'C_IF':
codewriter.writeIf(parser.arg2())
elif parser.commandType() == 'C_CALL':
codewriter.writeCall(parser.arg2(), parser.arg3())
elif parser.commandType() == 'C_RETURN':
codewriter.writeReturn()
elif parser.commandType() == 'C_FUNCTION':
codewriter.writeFunction(parser.arg2(), parser.arg3())
else:
print("hitelse")
parser.close()
codewriter.Close()
def main():
"output file setup"
filename = sys.argv[1]
output = CodeWriter(filename)
"input file setup"
input = Parser()
commandlines = input.commandLines(filename)
for line in commandlines:
if input.typeCommand(line) == 'C_ARITHMETIC':
output.writeArithmetic(line)
output.Write()
elif input.typeCommand(line) in ['C_PUSH', 'C_POP']:
output.writePushPop(line)
output.Write()
output.Close()
def main():
"output file setup"
arg_length = len( sys.argv ) - 2
if arg_length == 0:
objectFileName = sys.argv[1].split('.')[0]
filename = sys.argv[1]
output = CodeWriter(objectFileName, filename)
input = Parser( )
commandlines = input.commandLines( filename )
for line in commandlines:
if input.typeCommand( line ) == 'C_ARITHMETIC':
output.writeArithmetic( line )
output.Write()
elif input.typeCommand( line ) in [ 'C_PUSH', 'C_POP' ]:
output.writePushPop( line )
output.Write()
elif input.typeCommand( line ) == 'C_LABEL':
output.writeLabel( line )
output.Write()
elif input.typeCommand( line ) == 'C_GOTO':
output.writeGoto( line )
output.Write()
elif input.typeCommand( line ) == 'C_IFGOTO':
output.writeIfGoTo( line )
output.Write()
elif input.typeCommand( line ) == 'C_FUNCTION':
#output.writeInit( line )
output.writeFunction( line )
output.Write()
elif input.typeCommand( line ) == 'C_RETURN':
output.writeReturn( line )
output.Write()
elif input.typeCommand( line ) == 'C_CALL':
output.writeCall( line )
output.Write()
else:
count = 0
objectFileName = sys.argv[-1]
while count < arg_length:
"input file setup"
filename = sys.argv[ count + 1 ]
output = CodeWriter(objectFileName, filename)
input = Parser( )
commandlines = input.commandLines( filename )
for line in commandlines:
if input.typeCommand( line ) == 'C_ARITHMETIC':
output.writeArithmetic( line )
output.Write()
elif input.typeCommand( line ) in [ 'C_PUSH', 'C_POP' ]:
output.writePushPop( line )
output.Write()
elif input.typeCommand( line ) == 'C_LABEL':
output.writeLabel( line )
output.Write()
elif input.typeCommand( line ) == 'C_GOTO':
output.writeGoto( line )
output.Write()
elif input.typeCommand( line ) == 'C_IFGOTO':
output.writeIfGoTo( line )
output.Write()
elif input.typeCommand( line ) == 'C_FUNCTION':
#output.writeInit( line )
output.writeFunction( line )
output.Write()
elif input.typeCommand( line ) == 'C_RETURN':
output.writeReturn( line )
output.Write()
elif input.typeCommand( line ) == 'C_CALL':
output.writeCall( line )
output.Write()
count += 1
output.Close()
