From: Dmitry Selyutin <dmitry.selyutin@3mdeb.com>
Date: Sun, 22 Aug 2021 18:27:09 +0000 (+0000)
Subject: lexer: t_NUMBER should not grab minus sign
X-Git-Tag: xlen-bcd~108
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=488e1535e0c3e81f2e3e83612fe73284e0578d5a;p=openpower-isa.git

lexer: t_NUMBER should not grab minus sign
---

diff --git a/src/openpower/decoder/pseudo/lexer.py b/src/openpower/decoder/pseudo/lexer.py
index aad11a04..b420798b 100644
--- a/src/openpower/decoder/pseudo/lexer.py
+++ b/src/openpower/decoder/pseudo/lexer.py
@@ -346,7 +346,7 @@ class PowerLexer:
     #t_NUMBER = r'\d+'
     # taken from decmial.py but without the leading sign
     def t_NUMBER(self, t):
-        r"""[-]?(\d+(\.\d*)?|\.\d+)([eE][-+]? \d+)?"""
+        r"""(\d+(\.\d*)?|\.\d+)([eE][-+]? \d+)?"""
         t.value = int(t.value)
         return t