HennyH

<?xml version="1.0" encoding="UTF-8"?>
<!--
	History:
	April 2012: Added new value of BN to NameTypeEnum
	Jan 2014: Tightened up definitions
    Apr 2015: Added date of extract and main dgr
-->
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="http://business">
	<xsd:element name="Transfer">
		<xsd:complexType>

HennyH

[pc_wall]
root = true
text = Is the switch at the wall to which the computer power cable is conencted turned on?
if_no = switch_on (object:wall switch) (next:pc_psu)
if_yes = pc_psu
if_is_laptop = pc_light
if_they_dont_know = switch_on ()

[switch_on]
text = Have you turned ${object:the switch} on?

HennyH

from typing import List, NamedTuple

class Task():
    def __init__(self, name: str, duration: int, depends_on: List['Task']):
        self.name = name
        self.duration = duration
        self.depends_on = depends_on
    
    def __str__(self):
        return f"Task({self.name}, depends_on=({', '.join(t.name for t in self.depends_on)}))"