1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
{
"id": "e4f0518a-fd0d-403e-9c20-79241c1c14ae",
"name": "loop_infinite",
"version": 1,
"doctype": "xflow",
"doctype_version": 1,
"body" : {
"requirements": [
{
"xtype": "flow",
"version": 1
},
{
"xtype": "flox",
"version": 1
}
],
"variables" : {
"input" : [
{
"name" : "CounterValue",
"vtype" : "number",
"value" : "0"
}
],
"output" : [
{
"name" : "CounterValue",
"vtype" : "number"
}
],
"local" : [
{
"name": "LoopValue",
"vtype": "boolean",
"value" : "false"
}
]
},
"nodes": [
{
"id": 1,
"nodetype": "flow",
"action": "start",
"label" : "Start",
"parameters": {
"flow" : {
}
}
},
{
"id": 2,
"nodetype": "flox",
"action": "evalexpr",
"label" : "Start",
"parameters": {
"flox" : {
"expression" : "$CounterValue+0",
"returns" : {
"name" : "CounterValue",
"vtype" : "number"
}
}
}
},
{
"id": 3,
"nodetype": "flox",
"action": "evalexpr",
"label" : "Start",
"parameters": {
"flox" : {
"expression" : "$CounterValue>5",
"returns" : {
"name" : "LoopValue",
"vtype" : "boolean"
}
}
}
},
{
"id": 4,
"nodetype": "flow",
"action": "branch",
"label" : "Start",
"parameters": {
"flow" : {
"name": "LoopValue",
"vtype": "boolean"
}
}
},
{
"id": 5,
"nodetype": "flow",
"action": "end",
"label" : "Start",
"parameters": {
"flow" : {
}
}
}
],
"edges": [
[ 1, 2 ],
[ 2, 3 ],
[ 3, 4 ],
[ 4, 2 ],
[ 4, 5 ]
],
"branches" : [
{
"edge" : [4,5],
"xvar" : {
"name" : "LoopValue",
"vtype" : "boolean",
"value" : "true"
}
},
{
"edge" : [4,2],
"xvar" : {
"name" : "LoopValue",
"vtype" : "boolean",
"value" : "false"
}
}
]
}
}