diff options
Diffstat (limited to 'BaseTools/Source/Python/Common/Expression.py')
| -rw-r--r-- | BaseTools/Source/Python/Common/Expression.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/BaseTools/Source/Python/Common/Expression.py b/BaseTools/Source/Python/Common/Expression.py index 80fad7563d..3c8d14e6ce 100644 --- a/BaseTools/Source/Python/Common/Expression.py +++ b/BaseTools/Source/Python/Common/Expression.py @@ -246,12 +246,14 @@ class ValueExpression(object): # @return: True or False if RealValue is False
# Evaluated value of string format if RealValue is True
#
- def __call__(self, RealValue=False):
+ def __call__(self, RealValue=False, Depth=0):
if self._NoProcess:
return self._Expr
+ self._Depth = Depth
+
self._Expr = self._Expr.strip()
- if RealValue:
+ if RealValue and Depth == 0:
self._Token = self._Expr
if self.__IsNumberToken():
return self._Expr
@@ -471,7 +473,7 @@ class ValueExpression(object): Ex = BadExpression(ERR_PCD_RESOLVE % self._Token)
Ex.Pcd = self._Token
raise Ex
- self._Token = ValueExpression(self._Symb[self._Token], self._Symb)(True)
+ self._Token = ValueExpression(self._Symb[self._Token], self._Symb)(True, self._Depth+1)
if type(self._Token) != type(''):
self._LiteralToken = hex(self._Token)
return
@@ -551,7 +553,7 @@ class ValueExpression(object): if Match and not Expr[Match.end():Match.end()+1].isalnum() \
and Expr[Match.end():Match.end()+1] != '_':
self._Idx += Match.end()
- self._Token = ValueExpression(GuidStringToGuidStructureString(Expr[0:Match.end()]))(True)
+ self._Token = ValueExpression(GuidStringToGuidStructureString(Expr[0:Match.end()]))(True, self._Depth+1)
return self._Token
elif self.__IsIdChar(Ch):
return self.__GetIdToken()
|