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Last modified by Helena on 2025/09/10 11:19
From version 2.4
edited by Helena
on 2025/05/16 10:55
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To version 2.3
edited by Helena
on 2025/05/16 10:54
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... ... @@ -45,7 +45,78 @@
45 45  
46 46  == 14.3 Backus–Naur Form Grammar for Valid SDMX 3.0(.0) Semantic Versions ==
47 47  
48 +|(((
49 +**<valid semver> ::= <version core>**
48 48  
51 +**| <version core> "-" <extension>**
52 +
53 +**<version core> ::= <major> "." <minor> "." <patch>**
54 +
55 +**<major> ::= <numeric identifier>**
56 +
57 +**<minor> ::= <numeric identifier>**
58 +
59 +**<patch> ::= <numeric identifier>**
60 +
61 +**<extension> ::= <dot-separated extension identifiers>**
62 +
63 +**<dot-separated extension identifiers> ::= <extension identifier>**
64 +
65 +**| <extension identifier> "." <dotseparated extension identifiers>**
66 +
67 +**<extension identifier> ::= <alphanumeric identifier>**
68 +
69 +**| <numeric identifier>**
70 +
71 +**<alphanumeric identifier> ::= <non-digit>**
72 +
73 +**| <non-digit> <identifier characters>**
74 +
75 +**| <identifier characters> <non-digit>**
76 +
77 +**| <identifier characters> <non-digit> <identifier characters>**
78 +
79 +**<numeric identifier> ::= "0"**
80 +
81 +**| <positive digit>**
82 +
83 +**| <positive digit> <digits>**
84 +
85 +**<identifier characters> ::= <identifier character>**
86 +
87 +**| <identifier character> <identifier characters>**
88 +)))
89 +
90 +**<identifier character> ::= <digit>**
91 +
92 +**| <non-digit>**
93 +
94 +**<non-digit> ::= <letter>**
95 +
96 +**| "-"**
97 +
98 +**<digits> ::= <digit>**
99 +
100 +**| <digit> <digits>**
101 +
102 +**<digit> ::= "0"**
103 +
104 +**| <positive digit>**
105 +
106 +**<positive digit> ::= "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9"**
107 +
108 +**<letter> ::= "A" | "B" | "C" | "D" | "E" | "F" | "G" | "H" | "I" | "J"**
109 +
110 +**| "K" | "L" | "M" | "N" | "O" | "P" | "Q" | "R" | "S" | "T"**
111 +
112 +**| "U" | "V" | "W" | "X" | "Y" | "Z" | "a" | "b" | "c" | "d"**
113 +
114 +**| "e" | "f" | "g" | "h" | "i" | "j" | "k" | "l" | "m" | "n"**
115 +
116 +**| "o" | "p" | "q" | "r" | "s" | "t" | "u" | "v" | "w" | "x"**
117 +
118 +**| "y" | "z"**
119 +
49 49  == 14.4 Dependency Management in SDMX 3.0(.0): ==
50 50  
51 51  MAJOR, MINOR or PATCH version parts in SDMX 3.0 artefact references CAN be wildcarded using "+" as extension:
... ... @@ -157,7 +157,7 @@
157 157  
158 158  One with named groups for those systems that support them (PCRE [Perl Compatible Regular Expressions, i.e. Perl, PHP and R], Python and Go).
159 159  
160 -Reduced version (without original SemVer "build metadata") from: [[__https:~~/~~/regex101.com/r/Ly7O1x/3/__https:~~/~~/regex101.com/r/Ly7O1x/3/>>https://https:regex101.comrLy7O1x3https:regex101.comrLy7O1x3]]
231 +Reduced version (without original SemVer "build metadata") from: [[__https:~~/~~/regex101.com/r/Ly7O1x/3/__>>url:https://regex101.com/r/Ly7O1x/3/]][[url:https://regex101.com/r/Ly7O1x/3/]]
161 161  
162 162  ^(?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-
163 163  
... ... @@ -167,7 +167,7 @@
167 167  
168 168  And one with numbered capture groups instead (so cg1 = major, cg2 = minor, cg3 = patch and cg4 = extension) that is compatible with ECMA Script (JavaScript), PCRE (Perl Compatible Regular Expressions, i.e. Perl, PHP and R), Python and Go.
169 169  
170 -Reduced version (without original SemVer "build metadata") from: [[__https:~~/~~/regex101.com/r/vkijKf/1/__https:~~/~~/regex101.com/r/vkijKf/1/>>https://https:regex101.comrvkijKf1https:regex101.comrvkijKf1]]
241 +Reduced version (without original SemVer "build metadata") from: [[__https:~~/~~/regex101.com/r/vkijKf/1/__>>url:https://regex101.com/r/vkijKf/1/]][[url:https://regex101.com/r/vkijKf/1/]]
171 171  
172 172  ^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-
173 173