def __str__(self):
sb = String_Builder()
sb.append("Val: ( ")
sb.append(str(self.value))
sb.append(", ")
sb.append(str(self.value_type))
sb.append(" )")
return str(sb)
def __str__(self):
sb = String_Builder()
for stmt in self.stmts:
# print(type(stmt))
sb.append(str(stmt) + "\n")
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("Assign_Stmt: ( ")
sb.append(str(self.var_id_expr))
sb.append(" = ")
sb.append(str(self.rhs_expr))
sb.append(" )")
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("While_Stmt: ( ")
sb.append(str(self.condition_expr))
sb.append(" ) { ")
sb.append(str(self.body_block))
sb.append(" }")
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("Print_Stmt: ( ")
sb.append(str(self.expr))
sb.append(", ")
sb.append(str(self.token_type))
sb.append(" )")
return str(sb)
# /stmt implementation
def __str__(self):
sb = String_Builder()
sb.append("Unary_Expr: ( ")
sb.append(str(self.op_str))
sb.append(" ")
sb.append(str(self.rhs_expr))
sb.append(" ) ")
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("Tuple_Val: ( ")
sb.append(str(self.expr_list))
sb.append(" )")
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("Meta_Id_Val: ( ")
sb.append(self.var_id)
sb.append(" )")
return str(sb)
def __str__(self):
# abbreviated version of the Signal for the parser display
signal_time_bound = self.get_time_bound(self.signal_dict)
sb = String_Builder()
sb.append("SIGNAL")
sb.append("[")
sb.append(str(signal_time_bound[0]))
sb.append(", ")
sb.append(str(signal_time_bound[1]))
sb.append("](")
sb.append(str(len(self)))
sb.append(")")
return str(sb)
def to_str(self):
# display the time bound, the length and the internal representation of the signal
# when printing it
signal_time_bound = self.get_time_bound(self.signal_dict)
sb = String_Builder()
sb.append("SIGNAL")
sb.append("[")
sb.append(str(signal_time_bound[0]))
sb.append(", ")
sb.append(str(signal_time_bound[1]))
sb.append("](")
sb.append(str(len(self)))
sb.append(") :: ")
sb.append(str(self.signal_dict))
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("Variable_Decl_Stmt: ( ")
sb.append(str(self.decl_type))
sb.append(" ")
sb.append(str(self.var_id_val))
sb.append(": ")
sb.append(str(self.var_type))
sb.append(" = ")
sb.append(str(self.rhs_expr))
sb.append(" )")
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("Block_Stmt: (\n")
sb.append(str(self.stmt_list))
sb.append(")")
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("Binary_STL_Expr: ( ")
sb.append("(")
sb.append(str(self.begin_condition_expr))
sb.append(") ")
sb.append(self.op)
sb.append(" [")
sb.append(str(self.begin_expr))
sb.append(", ")
sb.append(str(self.end_expr))
sb.append("] (")
sb.append(str(self.end_condition_expr))
sb.append(") (")
sb.append(str(self.time_expr))
sb.append(", ")
sb.append(str(self.signal_val))
sb.append(") )")
return str(sb)
def __str__(self):
sb = String_Builder()
sb.append("Unary_STL_Expr: ( ")
sb.append(self.op)
sb.append(" [")
sb.append(str(self.time_interval_expr))
sb.append("] (")
sb.append(str(self.condition_expr))
sb.append(") (")
sb.append(str(self.time_expr))
sb.append(", ")
sb.append(str(self.signal_val))
sb.append(") )")
return str(sb)