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| author | Carsey, Jaben </o=Intel/ou=Americas01/cn=Workers/cn=Carsey, Jaben> | 2018-04-05 04:56:55 +0800 |
|---|---|---|
| committer | Yonghong Zhu <yonghong.zhu@intel.com> | 2018-04-08 16:33:03 +0800 |
| commit | e6c2468a9e6158b6bf669f05129a1dd362d52753 (patch) | |
| tree | 32e1c1e5247261cd6e2d89650b82d6a443b09708 /BaseTools/Source/Python/Common | |
| parent | bfc8f5667a68071e7f12a9ba2a0cf076b1285107 (diff) | |
| download | edk2-e6c2468a9e6158b6bf669f05129a1dd362d52753.tar.gz edk2-e6c2468a9e6158b6bf669f05129a1dd362d52753.tar.bz2 edk2-e6c2468a9e6158b6bf669f05129a1dd362d52753.zip | |
BaseTools: move RegEx to root of file and share it
make it easy to import and use by others
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@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>
Diffstat (limited to 'BaseTools/Source/Python/Common')
| -rw-r--r-- | BaseTools/Source/Python/Common/Expression.py | 4 | ||||
| -rw-r--r-- | BaseTools/Source/Python/Common/RangeExpression.py | 5 |
2 files changed, 4 insertions, 5 deletions
diff --git a/BaseTools/Source/Python/Common/Expression.py b/BaseTools/Source/Python/Common/Expression.py index 320f001500..462e8f93f8 100644 --- a/BaseTools/Source/Python/Common/Expression.py +++ b/BaseTools/Source/Python/Common/Expression.py @@ -43,6 +43,7 @@ ERR_IN_OPERAND = 'Macro after IN operator can only be: $(FAMILY), $(ARC __ValidString = re.compile(r'[_a-zA-Z][_0-9a-zA-Z]*$')
_ReLabel = re.compile('LABEL\((\w+)\)')
_ReOffset = re.compile('OFFSET_OF\((\w+)\)')
+PcdPattern = re.compile(r'[_a-zA-Z][0-9A-Za-z_]*\.[_a-zA-Z][0-9A-Za-z_]*$')
## SplitString
# Split string to list according double quote
@@ -214,7 +215,6 @@ class ValueExpression(object): NonLetterOpLst = ['+', '-', '*', '/', '%', '&', '|', '^', '~', '<<', '>>', '!', '=', '>', '<', '?', ':']
- PcdPattern = re.compile(r'[_a-zA-Z][0-9A-Za-z_]*\.[_a-zA-Z][0-9A-Za-z_]*$')
SymbolPattern = re.compile("("
"\$\([A-Z][A-Z0-9_]*\)|\$\(\w+\.\w+\)|\w+\.\w+|"
@@ -616,7 +616,7 @@ class ValueExpression(object): raise BadExpression(ERR_EMPTY_TOKEN)
# PCD token
- if self.PcdPattern.match(self._Token):
+ if PcdPattern.match(self._Token):
if self._Token not in self._Symb:
Ex = BadExpression(ERR_PCD_RESOLVE % self._Token)
Ex.Pcd = self._Token
diff --git a/BaseTools/Source/Python/Common/RangeExpression.py b/BaseTools/Source/Python/Common/RangeExpression.py index 5fcc8a432a..5ee59184e6 100644 --- a/BaseTools/Source/Python/Common/RangeExpression.py +++ b/BaseTools/Source/Python/Common/RangeExpression.py @@ -16,6 +16,7 @@ from Common.GlobalData import * from CommonDataClass.Exceptions import BadExpression
from CommonDataClass.Exceptions import WrnExpression
import uuid
+from Common.Expression import PcdPattern
ERR_STRING_EXPR = 'This operator cannot be used in string expression: [%s].'
ERR_SNYTAX = 'Syntax error, the rest of expression cannot be evaluated: [%s].'
@@ -209,8 +210,6 @@ class RangeExpression(object): NonLetterOpLst = ['+', '-', '&', '|', '^', '!', '=', '>', '<']
- PcdPattern = re.compile(r'[_a-zA-Z][0-9A-Za-z_]*\.[_a-zA-Z][0-9A-Za-z_]*$')
-
RangePattern = re.compile(r'[0-9]+ - [0-9]+')
def preProcessRangeExpr(self, expr):
@@ -573,7 +572,7 @@ class RangeExpression(object): raise BadExpression(ERR_EMPTY_TOKEN)
# PCD token
- if self.PcdPattern.match(self._Token):
+ if PcdPattern.match(self._Token):
if self._Token not in self._Symb:
Ex = BadExpression(ERR_PCD_RESOLVE % self._Token)
Ex.Pcd = self._Token
|