aboutsummaryrefslogtreecommitdiff
path: root/compatibility/4.9.nom
blob: 7eb54d4bdf8b5b8b14632a126af68e8388def7be (plain)
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
#!/usr/bin/env nomsu -V4.9.11.6
#
    This file defines upgrades from Nomsu <4.9 to 4.9
use "compatibility/compatibility.nom"

upgrade action "local action" to "4.9" via (..)
    [%tree, %end_version] ->:
        %spec = %tree.3
        %body = %tree.4
        if %spec.type is:
            "List":
                if ((size of %spec) == 1):
                    return \(%spec.1 means %body)
                ..else:
                    return \(%spec all mean %body)
            else:
                return \(%spec means %body)

upgrade action "action" to "4.9" via (..)
    [%tree, %end_version] ->:
        %spec = %tree.2
        %body = %tree.3
        if %body:
            if %spec.type is:
                "List":
                    if ((size of %spec) == 1):
                        return \(externally %spec.1 means %body)
                    ..else:
                        return \(externally %spec all mean %body)
                else:
                    return \(externally %spec means %body)
        ..else:
            return \(%spec's meaning)

upgrade action "compile 1 to" to "4.9" via (..)
    [%tree, %end_version] ->:
        %spec = %tree.2
        %body = %tree.4
        if %spec.type is:
            "List":
                if ((size of %spec) == 1):
                    return \(%spec.1 compiles to %body)
                ..else:
                    return \(%spec all compile to %body)
            else:
                return \(%spec compiles to %body)

upgrade action "parse 1 as" to "4.9" via (..)
    [%tree, %end_version] ->:
        %spec = %tree.2
        %body = %tree.4
        if %spec.type is:
            "List":
                if ((size of %spec) == 1):
                    return \(%spec.1 parses as %body)
                ..else:
                    return \(%spec all parse as %body)
            else:
                return \(%spec parse as %body)

upgrade action (compile as %) to "4.9" as (what % compiles to)
upgrade action (remove action %) to "4.9" as ((%'s meaning) = (nil))
upgrade action (if %) to "4.9" as (when %)