revsetlang: move quoting function to not be a closure
I'm about to change the implementation here and I'd like to add some
doctests, which means this needs to not be hidden inside another
function.
--- a/mercurial/revsetlang.py Thu Mar 23 10:33:20 2017 -0400
+++ b/mercurial/revsetlang.py Sun Mar 19 01:14:19 2017 -0400
@@ -573,6 +573,9 @@
def parse(spec, lookup=None):
return _parsewith(spec, lookup=lookup)
+def _quote(s):
+ return repr(str(s))
+
def formatspec(expr, *args):
'''
This is a convenience function for using revsets internally, and
@@ -606,21 +609,18 @@
"root(_list('a\\x00b\\x00c\\x00d'))"
'''
- def quote(s):
- return repr(str(s))
-
def argtype(c, arg):
if c == 'd':
return '%d' % int(arg)
elif c == 's':
- return quote(arg)
+ return _quote(arg)
elif c == 'r':
parse(arg) # make sure syntax errors are confined
return '(%s)' % arg
elif c == 'n':
- return quote(node.hex(arg))
+ return _quote(node.hex(arg))
elif c == 'b':
- return quote(arg.branch())
+ return _quote(arg.branch())
def listexp(s, t):
l = len(s)