Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/revsetlang.py @ 31997:11f501f0a213
revsetlang: add a getboolean helper function
This will be used to parse followlines's "descend" argument.
| author | Denis Laxalde <denis@laxalde.org> |
|---|---|
| date | Sat, 15 Apr 2017 11:26:09 +0200 |
| parents | c63cb2d10d6d |
| children | bd872f64a8ba |
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| 31996:e6e1884df298 | 31997:11f501f0a213 |
|---|---|
| 196 return default | 196 return default |
| 197 try: | 197 try: |
| 198 return int(getstring(x, err)) | 198 return int(getstring(x, err)) |
| 199 except ValueError: | 199 except ValueError: |
| 200 raise error.ParseError(err) | 200 raise error.ParseError(err) |
| 201 | |
| 202 def getboolean(x, err): | |
| 203 value = util.parsebool(getsymbol(x)) | |
| 204 if value is not None: | |
| 205 return value | |
| 206 raise error.ParseError(err) | |
| 201 | 207 |
| 202 def getlist(x): | 208 def getlist(x): |
| 203 if not x: | 209 if not x: |
| 204 return [] | 210 return [] |
| 205 if x[0] == 'list': | 211 if x[0] == 'list': |