def p_punto_termino_pop(p):
'''
punto_termino_pop :
'''
global stack_operators, arr_quadruples, cube, stack_operands, stack_type
if len(stack_operators) != 0:
top = stack_operators.pop()
if top == '*' or top == '/':
value = None
value_type = None
op1 = stack_operands.pop()
op2 = stack_operands.pop()
type_aux_1 = stack_type.pop()
type_aux_2 = stack_type.pop()
value_type = cube.get_type(type_aux_1, type_aux_2, top)
if value_type == 5:
#todo: error
raise Exception("ERROR: Type Mismatch en multiplicacion o division")
else:
dir_memory_aux = memory.get_value_memory(value_type, scope, True, False)
semantic_var.add_variables(value_type, scope, 'temp_variable', None, None, dir_memory_aux, 0)
q = Quadruple(top, op2, op1, dir_memory_aux )
arr_quadruples.append(q.get_quadruple())
stack_operands.append(dir_memory_aux)
stack_type.append(value_type)
else:
stack_operators.append(top)
def p_punto_pop_relacional(p):
'''
punto_pop_relacional :
'''
global stack_operators, arr_quadruples, stack_type,stack_operands
top = stack_operators.pop()
if top == '>' or top == '<' or top == '>=' or top == '<=' or top == '==' or top =='<>':
op1 = stack_operands.pop() # 9 - dir
op2 = stack_operands.pop() # aglobal - dir
type_1 = stack_type.pop()
type_2 = stack_type.pop()
value_type = cube.get_type(type_1, type_2, top)
if value_type != 5:
dir_memory_aux = memory.get_value_memory(4, scope, True, False)
semantic_var.add_variables(4, scope, 'temp_variable', None, None, dir_memory_aux, 0)
q = Quadruple(top, op2, op1, dir_memory_aux)
arr_quadruples.append(q.get_quadruple())
stack_operands.append(dir_memory_aux)
stack_type.append(4)
else:
raise Exception("ERROR: Type Mismatch con operadores relacionales")
stack_operators.append(top)
def p_pop_and(p):
'''
pop_and :
'''
global stack_operators, arr_quadruples, stack_operands,stack_type
if len(stack_operators) != 0:
top = stack_operators.pop()
if top == 'and':
op1 = stack_operands.pop() # memory dir
op2 = stack_operands.pop()
type_1 = stack_type.pop()
type_2 = stack_type.pop()
value_type = cube.get_type(type_1, type_2, top)
#todo: checar tipos
if value_type != 5:
# 1 memory dir : scope, 'bool', temp
dir_memory_aux = memory.get_value_memory(4, scope, True, False)
# 3 agregar esa direccion de memoria a _global variables temp
semantic_var.add_variables(4, scope, 'temp_variable', None, None, dir_memory_aux, 0)
q = Quadruple(top, op2, op1, dir_memory_aux)
arr_quadruples.append(q.get_quadruple())
stack_operands.append(dir_memory_aux)
stack_type.append(4)
else:
raise Exception("ERROR: Type mismatch en and")
else:
stack_operators.append(top)
def p_punto_return_value(p): ''' punto_return_value : ''' global semantic_var # id - type semantic_var.add_function_id_return_value(p[-2], p[-4]) return_type = None if p[-4] == 'int': return_type = 1 elif p[-4] == 'float': return_type = 2 elif [p-4] == 'char': return_type = 3 memory_dir = memory.get_value_memory(return_type, 'global', False, False) semantic_var.add_variables(return_type, 'global', 'function', p[-2], None, memory_dir, 0 )
def p_punto_push_param(p): ''' punto_push_param : ''' global semantic_var param_type = -1 if p[-2] == 'int': param_type = 1 elif p[-2] == 'char': param_type = 3 elif p[-2] == 'float': param_type = 2 var_memory= memory.get_value_memory(param_type,scope,False,False) semantic_var.add_variables(param_type, scope, 'param',p[-1],None,var_memory,0) semantic_var.add_parameter_type(scope, param_type) semantic_var._global['functions'][scope]['variables']['name_var'].add(p[-1])
def p_punto_pop_or(p):
'''
punto_pop_or :
'''
global stack_operators, arr_quadruples, stack_operands, semantic_var, stack_type
if len(stack_operators) != 0:
top = stack_operators.pop()
if top == 'or':
op1 = stack_operands.pop() # memory dir
op2 = stack_operands.pop()
type_1 = stack_type.pop()
type_2 = stack_type.pop()
value_type = cube.get_type(type_1, type_2, top)
if value_type != 5:
# 1 memory dir : scope, 'bool', temp
dir_memory_aux = memory.get_value_memory(4, scope, True, False)
# 2 agregar esa direccion de memoria a _global variables temp
semantic_var.add_variables(4, scope, 'temp_variable', None, None, dir_memory_aux, 0)
# 3 crear cuadruplo = (or false true memory_dir)
q = Quadruple(top, op2, op1, dir_memory_aux)
arr_quadruples.append(q.get_quadruple())
stack_type.append(value_type)
stack_operands.append(dir_memory_aux)
else:
raise Exception("ERROR: Type mismatch en or")
else:
stack_operators.append(top)