def compile(self, environment):
database_id = SymbolTable().useDatabase
#ejecutando si hay llamada a alguna funcion
temps_array = []
for value in self.arr_values:
if isinstance(value, Funcion):
temps_array.append(value.compile(environment))
new_val = putVarValues(self._tac, temps_array, environment)
temp = ''
if new_val == self._tac: #Es un temporal --- quitar comillas
temp = ThreeAddressCode().newTemp()
if database_id is not None:
ThreeAddressCode().addCode(f"{temp} = \"USE {database_id}; {new_val}\"")
else:
ThreeAddressCode().addCode(f"{temp} = \"{new_val}\"")
else:
temp = new_val
#LLAMANDO A FUNCION PARA ANALIZAR ESTA COCHINADA
temp1 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp1} = parse({temp})")
return temp1
def compile(self, environment):
value1 = self.value1.compile(environment)
value2 = self.value2.compile(environment)
if isinstance(value1, PrimitiveData):
if value1.data_type == DATA_TYPE.STRING:
value1.value = f"\'{value1.value}\'"
if isinstance(value1, PrimitiveData):
if value2.data_type == DATA_TYPE.STRING:
value2.value = f"\'{value2.value}\'"
try:
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(
f"{temporal} = {value1.value} {getOperador(self.operator)} {value2.value}"
)
return PrimitiveData(DATA_TYPE.NUMBER, temporal, self.line,
self.column)
except TypeError:
desc = "Error de tipo"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
except:
desc = "FATAL ERROR, Relop, no acepta ids"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
def compile(self, enviroment):
temp = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp} = '{self._tac}'")
#LLAMANDO A FUNCION PARA ANALIZAR ESTA COCHINADA
temp1 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp1} = parse({temp})")
return temp1
def compile(self, environment: Ambito):
var_search = environment.getVar(self.id)
val = self.value.compile(environment)
if var_search == None:
print("VARIABLE NO DECLARADA " + self.id)
return
if isinstance(self.value, ObjectReference): #Buscar variable
val = self.value.compile(environment)
if isinstance(val, PrimitiveData):
ThreeAddressCode().addCode(
f"Stack[{var_search.position}] = {val.alias}")
return
val = environment.getVar(val)
if val is None:
print("VARIABLE NO DECLARADA")
return
position = val.position
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temporal} = Stack[{position}]")
ThreeAddressCode().addCode(
f"Stack[{var_search.position}] = {temporal}")
else:
ThreeAddressCode().addCode(
f"Stack[{var_search.position}] = {val.value}")
def compile(self, expression):
expression1 = self.value.compile(expression)
type_unary_or_other = self.sign
temporal = ThreeAddressCode().newTemp()
try:
if expression1.data_type != DATA_TYPE.NUMBER:
print('error')
return
dataTemp = f"{temporal} = 0"
if type_unary_or_other == SymbolsUnaryOrOthers.UMINUS or type_unary_or_other == SymbolsUnaryOrOthers.BITWISE_NOT:
dataTemp = f"{temporal} = -{expression1.value}"
elif type_unary_or_other == SymbolsUnaryOrOthers.UPLUS:
dataTemp = f"{temporal} = {expression1.value}"
elif type_unary_or_other == SymbolsUnaryOrOthers.SQUARE_ROOT:
dataTemp = f"{temporal} = sqrt({expression1.value}) # |/"
elif type_unary_or_other == SymbolsUnaryOrOthers.CUBE_ROOT:
temporal1 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temporal1} = 1 / 3")
dataTemp = f"{temporal} = {expression1.value} ** {temporal1} # ||/"
ThreeAddressCode().addCode(dataTemp)
return PrimitiveData(DATA_TYPE.NUMBER, temporal, self.line,
self.column)
except:
desc = "FATAL ERROR --- UnaryOrSquareExpressions"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
def compile(self, environment):
try:
temp = ThreeAddressCode().newTemp()
val = self.value.compile(environment).value
dataTemp = f"{temp} = '{val}'"
cambio = False
if val[0] == 't':
sub = val[1:]
if sub.isnumeric(): # ES UN TEMPORAL
dataTemp = f"{temp} = {val}"
cambio = True
if cambio is False:
dataTemp = f"{temp} = '{val}'"
ThreeAddressCode().addCode(dataTemp)
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(
f"{temporal} = sha256({temp}.encode()).hexdigest()")
return PrimitiveData(DATA_TYPE.STRING, temporal, self.line,
self.column)
except:
desc = "FATAL ERROR --- StringFuncs"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
def compile(self, instrucction):
temp = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp} = '{self._tac}'")
#LLAMANDO A FUNCION PARA ANALIZAR
temp1 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp1} = parse({temp})")
return temp1
def setVariables(self, var_array, environment):
if self.isCall:
value = 0
for index, var in enumerate(var_array):
value = self.params[index].compile(environment)
if isinstance(value, PrimitiveData):
if value.data_type == DATA_TYPE.STRING:
if value.value[0] == "'" or value.value[0] == "\"":
value.value = f"\"{value.value}\""
else:
value.value = f"\"\'{value.value}\'\""
ThreeAddressCode().addCode(
f"Stack[{var.position}] = {value.value}")
temp = ThreeAddressCode().newTemp()
#Llamando a la funcion
ThreeAddressCode().addCode(f"{self.id}()")
#Obteniendo el valor de retorno de la funcion
ThreeAddressCode().addCode("#Obteniendo valor de retorno--------")
ThreeAddressCode().addCode(f"{temp} = Stack[P]")
return temp
return None
def generar_tac(self):
global report_error
global report_ast
DataWindow().clearConsole()
SymbolTable().destroy()
ThreeAddressCode().destroy()
texto = self.entrada.get('1.0', END)
result = parse(texto)
print(result) # Imprime el AST
report_error = ReportError()
if len(ErrorController().getList()) > 0:
messagebox.showerror('ERRORES', 'Se encontraron errores')
else:
ambito = Ambito(None)
for inst in result:
inst.compile(ambito)
DataWindow().consoleText(ThreeAddressCode().getCode())
ThreeAddressCode().writeFile()
result2 = parse2(texto) #AST GRAFICO
report_ast = result2
def compile(self, instrucction):
temp = ThreeAddressCode().newTemp()
database_id = SymbolTable().useDatabase
if database_id is not None:
ThreeAddressCode().addCode(
f"{temp} = \"USE {database_id}; {self._tac}\"")
else:
ThreeAddressCode().addCode(f"{temp} = \"{self._tac}\"")
def compile(self, environment):
val = self.value.compile(environment)
pos = ThreeAddressCode().stackCounter
environment.addVar(self.id, self.data_type, val.value, pos, self.line, self.column)
temp = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp} = {val.value}")
ThreeAddressCode().addStack(temp)
# ThreeAddressCode().addCode(f"print(Stack)")
print("ANDO POR AQUI")
def compile(self, environment):
value1 = self.value1.compile(environment)
value2 = self.value2.compile(environment)
operator = self.operator
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(
f"{temporal} = {value1.value} {operator} {value2.value}")
return PrimitiveData(DATA_TYPE.BOOLEANO, temporal, self.line,
self.column)
def compile(self, environment):
newAmbito = Ambito(environment)
pos = 0
for var in self.params:
pos = ThreeAddressCode().stackCounter
newAmbito.addVar(var.id, var.data_type, None, pos, var.line, var.column)
lbl_exit = ThreeAddressCode().newLabel()
self.body.compile(newAmbito)
ThreeAddressCode().addCode(f"label .{lbl_exit}") #Agregando etiqueta
ThreeAddressCode().addCode(f"print(\"GraciasDios, SALI\")")
def compile(self, environment):
#CREANDO C3D
temp = ThreeAddressCode().newTemp()
database_id = SymbolTable().useDatabase
if database_id is not None:
ThreeAddressCode().addCode(f"{temp} = \"USE {database_id}; {self._tac}\"")
else:
ThreeAddressCode().addCode(f"{temp} = \"{self._tac}\"")
#LLAMANDO A FUNCION PARA ANALIZAR ESTA COCHINADA
temp1 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp1} = parse({temp})")
def compile(self, environment):
if self.val_return is not None:
value = self.val_return.compile(environment)
pos = ThreeAddressCode().stackCounter
#Metiendo el valor a retornar al Stack
ThreeAddressCode().addStack(value.value)
ThreeAddressCode().addCode(f"P = {pos}")
#Poniendo salto incondicional
lbl_return = environment.getReturn()
ThreeAddressCode().addCode(f"goto .{lbl_return}")
def compile(self, environment):
try:
temp = ThreeAddressCode().newTemp()
val = self.value.compile(environment).value
dataTemp = f"{temp} = '{val}'"
ThreeAddressCode().addCode(dataTemp)
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temporal} = {temp}.strip()")
return temporal
except:
desc = "FATAL ERROR --- StringFuncs"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
def compile(self, environment):
try:
i = self.down.compile(environment).value
j = self.up.compile(environment).value
temp = ThreeAddressCode().newTemp()
val = self.value.compile(environment).value
dataTemp = f"{temp} = '{val}'"
cambio = False
if val[0] == 't':
sub = val[1:]
if sub.isnumeric(): # ES UN TEMPORAL
dataTemp = f"{temp} = {val}"
cambio = True
if cambio is False:
dataTemp = f"{temp} = '{val}'"
tempi = ThreeAddressCode().newTemp()
tempj = ThreeAddressCode().newTemp()
dataTempi = f"{tempi} = {i}"
dataTempj = f"{tempj} = {j}"
ThreeAddressCode().addCode(dataTemp)
ThreeAddressCode().addCode(dataTempi)
ThreeAddressCode().addCode(dataTempj)
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temporal} = {temp}[{tempi}:{tempj}]")
return PrimitiveData(DATA_TYPE.STRING, temporal, self.line,
self.column)
except:
desc = "FATAL ERROR --- StringFuncs"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
def compile(self, enviroment):
temp = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp} = '{self._tac}'")
#LLAMANDO A FUNCION PARA ANALIZAR ESTA COCHINADA
temp1 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp1} = parse({temp})")
return temp1
try:
pass
except:
desc = f": Name of Index not Exists"
ErrorController().add(4, 'Execution', desc, self.line,
self.column) #manejar linea y columna
def compile(self, environment):
try:
temp = ThreeAddressCode().newTemp()
val = self.value.compile(environment).value
dataTemp = f"{temp} = '{val}'"
ThreeAddressCode().addCode(dataTemp)
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temporal} = len({temp})")
return PrimitiveData(DATA_TYPE.STRING, temporal, self.line,
self.column)
except:
desc = "FATAL ERROR --- StringFuncs"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
def print(self, environment):
if ThreeAddressCode().searchFunction(self.id):
return None
ThreeAddressCode().newFunction(self.id)
newAmbito = Ambito(environment)
pos = 0
var_array = []
for var in self.params:
pos = ThreeAddressCode().stackCounter
var_array.append(newAmbito.addVar(var.id, var.data_type, None,
pos, var.line, var.column))
ThreeAddressCode().incStackCounter()
pos = ThreeAddressCode().stackCounter
#Generando etiqueta de salida para la funcion
lbl_exit = ThreeAddressCode().newLabel()
newAmbito.lbl_return = lbl_exit
#Agregando cuerpo de la funcion
self.body.compile(newAmbito)
# Agregando etiqueta de salida
ThreeAddressCode().addCode(f"label .{lbl_exit}")
# Imprime primera variable declarada, NO parametro
# ThreeAddressCode().addCode(f"print(Stack[{pos}])")
ThreeAddressCode().createFunction(self.id, self.params, var_array)
return var_array
def compile(self, environment):
name_column = self.name_column.compile(environment)
name_column = name_column.value
value1 = self.value1.compile(environment).value
value2 = self.value2.compile(environment).value
data = ""
try:
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(
f"{temporal} = {str(value1)} <= {name_column}")
temporal1 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(
f"{temporal1} = {name_column} <= {str(value2)}")
temporal2 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(
f"{temporal2} = {temporal} and {temporal1}")
if self.opt_not:
temporal3 = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temporal3} = ~({temporal2})")
return PrimitiveData(DATA_TYPE.STRING, temporal3, 0, 0)
return PrimitiveData(DATA_TYPE.STRING, temporal2, 0, 0)
except:
desc = "FATAL ERROR, murio en Between, F"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
def compile(self, environment):
val = self.reference_column.compile(environment)
if isinstance(val, PrimitiveData):
return val
val = environment.getVar(val)
if val is None:
print("VARIABLE NO DECLARADA")
return None
position = val.position
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temporal} = Stack[{position}]")
return PrimitiveData(None, temporal, 0, 0)
def setVariables(self, var_array, environment):
if self.isCall:
value = 0
for index, var in enumerate(var_array):
value = self.params[index].compile(environment)
if isinstance(value, PrimitiveData):
if value.data_type == DATA_TYPE.STRING:
value.value = f"\'{value.value}\'"
ThreeAddressCode().addCode(f"Stack[{var.position}] = {value.value}")
#Llamando a la funcion
ThreeAddressCode().addCode(f"{self.id}()")
#Una procedimiento almacenado NO devuelve nada
def setVariables(self, var_array, environment):
if self.isCall:
value = 0
print(type(self.params[0]))
for index, var in enumerate(var_array):
value = self.params[index].compile(environment)
if isinstance(value, PrimitiveData):
if value.data_type == DATA_TYPE.STRING:
value.value = f"\'{value.value}\'"
ThreeAddressCode().addCode(
f"Stack[{var.position}] = {value.value}")
temp = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode("#Retornando valor --------")
ThreeAddressCode().addCode(f"{temp} = Stack[P]")
def ejecutar_sql(self):
global report_error
global report_ast
DataWindow().clearConsole()
SymbolTable().destroy()
ThreeAddressCode().destroy()
texto = self.entrada.get('1.0', END)
result = parse(texto)
# jsonStr = json.dumps(result, default=lambda o: o.__dict__) #Convierte el AST a formato JSON para poder saber como se esta formando
# print(result) # Imprime el AST
report_error = ReportError()
if len(ErrorController().getList()) > 0:
messagebox.showerror('ERRORES', 'Se encontraron errores')
else:
result2 = parse2(texto)
report_ast = result2
# ---------- TEST ---------
for inst in result:
# esto es por los select anidados (subquerys), no encontre otra menera
# de retornar la tabla dibujada, lo hacia en mi clase
# pero si lo dejaba ahi me tronaban las subquery,
# prueben que no les de problema
if isinstance(inst, Select):
result = inst.process(0)
if isinstance(result, DataFrame):
DataWindow().consoleText(format_df(result))
elif isinstance(result, list):
DataWindow().consoleText(format_table_list(result))
else:
inst.process(0)
def compile(self, environment):
val = self.reference_column.compile(environment)
if isinstance(val, PrimitiveData):
return val
temp_val = val
val = environment.getVar(val)
if val is None:
ErrorController().add(33, 'Execution',
f"VARIABLE {temp_val} NO DECLARADA", 0, 0)
return None
position = val.position
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temporal} = Stack[{position}]")
return PrimitiveData(None, temporal, 0, 0)
def compile(self, environment):
val = None
if self.value is not None:
val = self.value.compile(environment)
if isinstance(val, PrimitiveData):
if val.data_type == DATA_TYPE.STRING:
val.value = f"'{val.value}'"
pos = ThreeAddressCode().stackCounter
if val is not None:
environment.addVar(self.id, self.data_type, val.value, pos,
self.line, self.column)
temp = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp} = {val.value}")
ThreeAddressCode().addStack(temp)
else:
environment.addVar(self.id, self.data_type, None, pos, self.line,
self.column)
def compile(self, environment):
params = len(self.params)
if self.isNew:
self.environment = environment # TODO verificar
if Procedures().saveProcedure(self.id, self, self.line, self.column):
var_array = self.print(environment)
self.setVariables(var_array, environment)
else:
var_array = Procedures().getProcedure(self.id, params, self.line, self.column)
if var_array:
self.setVariables(var_array, environment)
fun = ThreeAddressCode().searchFunction(self.id)
if fun:
if len(self.params) > 0:
self.setVariables(fun['variables'], environment)
#temp = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{self.id}()")
def cambiarVariable(func, entry_lower, diccionario: dict):
newString = '' #viendo nada mas como queda armado
if func in entry_lower:
#separando string
split = entry_lower.split(func, 1)
temp = None
try:
temp = diccionario[func]
newValue = temp
except:
return
temp_ant = ''
for idx, val in enumerate(split):
#Quitando parametros
if (idx < len(split) - 1):
temp_ant = temp
temp = ThreeAddressCode().newTemp()
keys = diccionario.keys()
split2 = []
for key in keys:
if key in val:
split2 = val.split(key)
val = split2[(len(split2) - 1)]
# newValue = temp
#METIENDO COMILLAS
ThreeAddressCode().addCode(
f"{temp} = \"{val}\" + str({temp_ant})")
newString += f"{val}"
if len(split) > 1:
print("val", val)
contiene_reemplazo = True
funciones = diccionario.keys()
for func3 in funciones:
if func3 in val:
contiene_reemplazo = False
break
if contiene_reemplazo:
temp = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(f"{temp} = \"{val}\"")
return cambiarVariable(func, val, diccionario)
return
def compile(self, environment):
value1 = self.value1.compile(environment)
value2 = self.value2.compile(environment)
try:
temporal = ThreeAddressCode().newTemp()
ThreeAddressCode().addCode(
f"{temporal} = {value1.value} {getOperador(self.operador)} {value2.value}"
)
return PrimitiveData(DATA_TYPE.NUMBER, temporal, self.line,
self.column)
except TypeError:
desc = "Error de tipo"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
except:
desc = "FATAL ERROR, ArithmeticBinaryOperation, no acepta ids"
ErrorController().add(34, 'Execution', desc, self.line,
self.column)
