/
post-extract.xbgf
111 lines (111 loc) · 2.61 KB
/
post-extract.xbgf
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
<?xml version="1.0" encoding="UTF-8"?>
<xbgf:sequence xmlns:xbgf="http://planet-sl.org/xbgf" xmlns:bgf="http://planet-sl.org/bgf">
<!-- Interpreting the notation rule that | is a BNF bar unless encountered as {| -->
<xbgf:replace>
<bgf:expression>
<nonterminal>TERMINALBAR</nonterminal>
</bgf:expression>
<bgf:expression>
<terminal>|</terminal>
</bgf:expression>
</xbgf:replace>
<!-- Resolving the confusion of "pragma" and the pragma nonterminal -->
<xbgf:replace>
<bgf:expression>
<nonterminal>pragma</nonterminal>
</bgf:expression>
<bgf:expression>
<terminal>pragma</terminal>
</bgf:expression>
<in>
<nonterminal>pragma</nonterminal>
</in>
</xbgf:replace>
<!-- Disambiguating "range" and the range nonterminal -->
<xbgf:replace>
<bgf:expression>
<nonterminal>range</nonterminal>
</bgf:expression>
<bgf:expression>
<terminal>range</terminal>
</bgf:expression>
</xbgf:replace>
<xbgf:replace>
<bgf:expression>
<sequence>
<bgf:expression>
<terminal>range</terminal>
</bgf:expression>
<bgf:expression>
<terminal>range</terminal>
</bgf:expression>
</sequence>
</bgf:expression>
<bgf:expression>
<sequence>
<bgf:expression>
<terminal>range</terminal>
</bgf:expression>
<bgf:expression>
<nonterminal>range</nonterminal>
</bgf:expression>
</sequence>
</bgf:expression>
<in>
<nonterminal>range_constraint</nonterminal>
</in>
</xbgf:replace>
<xbgf:replace>
<bgf:expression>
<terminal>range</terminal>
</bgf:expression>
<bgf:expression>
<nonterminal>range</nonterminal>
</bgf:expression>
<in>
<nonterminal>discrete_range</nonterminal>
</in>
</xbgf:replace>
<xbgf:replace>
<bgf:expression>
<terminal>range</terminal>
</bgf:expression>
<bgf:expression>
<nonterminal>range</nonterminal>
</bgf:expression>
<in>
<nonterminal>relation</nonterminal>
</in>
</xbgf:replace>
<xbgf:replace>
<bgf:expression>
<terminal>range</terminal>
</bgf:expression>
<bgf:expression>
<nonterminal>range</nonterminal>
</bgf:expression>
<in>
<nonterminal>discrete_subtype_definition</nonterminal>
</in>
</xbgf:replace>
<!-- Disambiguating "body" and the body nonterminal -->
<xbgf:replace>
<bgf:expression>
<nonterminal>body</nonterminal>
</bgf:expression>
<bgf:expression>
<terminal>body</terminal>
</bgf:expression>
</xbgf:replace>
<xbgf:replace>
<bgf:expression>
<terminal>body</terminal>
</bgf:expression>
<bgf:expression>
<nonterminal>body</nonterminal>
</bgf:expression>
<in>
<nonterminal>declarative_item</nonterminal>
</in>
</xbgf:replace>
</xbgf:sequence>