Mercurial > hg
comparison mercurial/revset.py @ 30056:3eb4df6d15f8
revset: define _symletters in terms of _syminitletters
| author | Augie Fackler <augie@google.com> |
|---|---|
| date | Fri, 07 Oct 2016 08:09:23 -0400 |
| parents | 7bf15e7eab77 |
| children | 2def3d55b1b9 |
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| 30055:7bf15e7eab77 | 30056:3eb4df6d15f8 |
|---|---|
| 175 # default set of valid characters for the initial letter of symbols | 175 # default set of valid characters for the initial letter of symbols |
| 176 _syminitletters = set(c for c in [chr(i) for i in xrange(256)] | 176 _syminitletters = set(c for c in [chr(i) for i in xrange(256)] |
| 177 if c.isalnum() or c in '._@' or ord(c) > 127) | 177 if c.isalnum() or c in '._@' or ord(c) > 127) |
| 178 | 178 |
| 179 # default set of valid characters for non-initial letters of symbols | 179 # default set of valid characters for non-initial letters of symbols |
| 180 _symletters = set(c for c in [chr(i) for i in xrange(256)] | 180 _symletters = _syminitletters | set('-/') |
| 181 if c.isalnum() or c in '-._/@' or ord(c) > 127) | |
| 182 | 181 |
| 183 def tokenize(program, lookup=None, syminitletters=None, symletters=None): | 182 def tokenize(program, lookup=None, syminitletters=None, symletters=None): |
| 184 ''' | 183 ''' |
| 185 Parse a revset statement into a stream of tokens | 184 Parse a revset statement into a stream of tokens |
| 186 | 185 |