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vppapigen: allow negative number in NUM token
58/20258/3
author
Ole Troan
<ot@cisco.com>
Thu, 20 Jun 2019 12:06:07 +0000
(14:06 +0200)
committer
Paul Vinciguerra
<pvinci@vinciconsulting.com>
Thu, 20 Jun 2019 22:09:12 +0000
(22:09 +0000)
Change-Id: I964cb44f8604187390009dcef7dd766b3804c3ca
Type: make
Signed-off-by: Ole Troan <ot@cisco.com>
src/tools/vppapigen/vppapigen.py
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diff --git
a/src/tools/vppapigen/vppapigen.py
b/src/tools/vppapigen/vppapigen.py
index
576fa54
..
9c6b21e
100755
(executable)
--- a/
src/tools/vppapigen/vppapigen.py
+++ b/
src/tools/vppapigen/vppapigen.py
@@
-77,7
+77,7
@@
class VPPAPILexer(object):
t_ignore_LINE_COMMENT = '//.*'
def t_NUM(self, t):
- r'0[xX][0-9a-fA-F]+|\d+'
+ r'0[xX][0-9a-fA-F]+|
-?
\d+'
base = 16 if t.value.startswith('0x') else 10
t.value = int(t.value, base)
return t