Hi Jaben,
For this series patch, I have two comment:
1. 1/9 patch: after remove the 'Pattern' variable in FdfParser.py file, this statement " if Pattern.match(self.__Token): " is incorrect now since there missing 'Pattern' variable.
2. 6/9 patch: need additional {} ({{4}}) for the statement "g4HexChar = re.compile(r'{}{4}'.format(_HexChar))"
Others are good to me. thanks.
Best Regards,
Zhu Yonghong
-----Original Message-----
From: Carsey, Jaben
Sent: Saturday, March 17, 2018 7:28 AM
To: edk2-devel@lists.01.org
Cc: Zhu, Yonghong <yonghong.zhu@intel.com>; Gao, Liming <liming.gao@intel.com>
Subject: [PATCH v1 1/9] BaseTools: FdfParser and FdfParserLite share reg exp
FdfParser can share regular expression from FdfParserLite.
reduce overlap and reduce recompile of the same 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>
---
BaseTools/Source/Python/Common/FdfParserLite.py | 5 +++--
BaseTools/Source/Python/GenFds/FdfParser.py | 2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/BaseTools/Source/Python/Common/FdfParserLite.py b/BaseTools/Source/Python/Common/FdfParserLite.py
index 7d129bfcab59..330422ad59d2 100644
--- a/BaseTools/Source/Python/Common/FdfParserLite.py
+++ b/BaseTools/Source/Python/Common/FdfParserLite.py
@@ -46,6 +46,8 @@ InputMacroDict = {}
# All Macro values when parsing file, not replace existing Macro AllMacroList = []
+FileExtensionPattern = re.compile(r'([a-zA-Z][a-zA-Z0-9]*)')
+
def GetRealFileLine (File, Line):
InsertedLines = 0
@@ -2842,8 +2844,7 @@ class FdfParser(object):
Ext = ""
if self.__GetNextToken():
- Pattern = re.compile(r'([a-zA-Z][a-zA-Z0-9]*)')
- if Pattern.match(self.__Token):
+ if FileExtensionPattern.match(self.__Token):
Ext = self.__Token
return '.' + Ext
else:
diff --git a/BaseTools/Source/Python/GenFds/FdfParser.py b/BaseTools/Source/Python/GenFds/FdfParser.py
index dda7ed4ce798..03183e398bdb 100644
--- a/BaseTools/Source/Python/GenFds/FdfParser.py
+++ b/BaseTools/Source/Python/GenFds/FdfParser.py
@@ -59,6 +59,7 @@ import Common.LongFilePathOs as os from Common.LongFilePathSupport import OpenLongFilePath as open from Capsule import EFI_CERT_TYPE_PKCS7_GUID from Capsule import EFI_CERT_TYPE_RSA2048_SHA256_GUID
+from Common.FdfParserLite import FileExtensionPattern
##define T_CHAR_SPACE ' '
##define T_CHAR_NULL '\0'
@@ -3706,7 +3707,6 @@ class FdfParser:
Ext = ""
if self.__GetNextToken():
- Pattern = re.compile(r'([a-zA-Z][a-zA-Z0-9]*)')
if Pattern.match(self.__Token):
Ext = self.__Token
return '.' + Ext
--
2.16.2.windows.1
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