BaseTools: GlobalData Add a regular expression for a hex number

add a shared precompiled regular expression

Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>

diff --git a/BaseTools/Source/Python/Common/GlobalData.py b/BaseTools/Source/Python/Common/GlobalData.py
index f872066057b74ea1dcc096365891364282eb6af9..fab67601a9e5f49c4bdcc023f5caf65805119736 100644 (file)
--- a/BaseTools/Source/Python/Common/GlobalData.py
+++ b/BaseTools/Source/Python/Common/GlobalData.py
@@ -59,7 +59,9 @@ _GuidPattern = r"{Hex}{{8}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{4}}-{Hex}{{12}}".format
 gGuidPattern = re.compile(r'{}'.format(_GuidPattern))\r
 gGuidPatternEnd = re.compile(r'{}$'.format(_GuidPattern))\r
 \r
 gGuidPattern = re.compile(r'{}'.format(_GuidPattern))\r
 gGuidPatternEnd = re.compile(r'{}$'.format(_GuidPattern))\r
 \r

+## Regular expressions for HEX matching\r

 g4HexChar = re.compile(r'{}{{4}}'.format(_HexChar))\r
 g4HexChar = re.compile(r'{}{{4}}'.format(_HexChar))\r

+gHexPattern = re.compile(r'0[xX]{}+'.format(_HexChar))\r

 \r
 #\r
 # A global variable for whether current build in AutoGen phase or not.\r
 \r
 #\r
 # A global variable for whether current build in AutoGen phase or not.\r