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BaseTools: use set instead of list

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as we only do membership (in) testing for this, set is better

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>
This commit is contained in:
Carsey, Jaben 2018-04-28 06:32:56 +08:00 committed by Yonghong Zhu
parent b2aeaf573e
commit 4d601fc6b1
2 changed files with 41 additions and 41 deletions
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68
BaseTools/Source/Python/Common/Expression.py
View File

@ -171,7 +171,7 @@ def ReplaceExprMacro(String, Macros, ExceptionList = None):
RetStr += '0'
elif not InQuote:
Tklst = RetStr.split()
if Tklst and Tklst[-1] in ['IN', 'in'] and ExceptionList and Macro not in ExceptionList:
if Tklst and Tklst[-1] in {'IN', 'in'} and ExceptionList and Macro not in ExceptionList:
raise BadExpression(ERR_IN_OPERAND)
# Make sure the macro in exception list is encapsulated by double quote
# For example: DEFINE ARCH = IA32 X64
@ -243,10 +243,10 @@ class ValueExpression(BaseExpression):
def Eval(Operator, Oprand1, Oprand2 = None):
WrnExp = None
if Operator not in ["==", "!=", ">=", "<=", ">", "<", "in", "not in"] and \
if Operator not in {"==", "!=", ">=", "<=", ">", "<", "in", "not in"} and \
(type(Oprand1) == type('') or type(Oprand2) == type('')):
raise BadExpression(ERR_STRING_EXPR % Operator)
if Operator in ['in', 'not in']:
if Operator in {'in', 'not in'}:
if type(Oprand1) != type(''):
Oprand1 = IntToStr(Oprand1)
if type(Oprand2) != type(''):
@ -259,19 +259,19 @@ class ValueExpression(BaseExpression):
}
EvalStr = ''
if Operator in ["!", "NOT", "not"]:
if Operator in {"!", "NOT", "not"}:
if type(Oprand1) == type(''):
raise BadExpression(ERR_STRING_EXPR % Operator)
EvalStr = 'not Oprand1'
elif Operator in ["~"]:
elif Operator in {"~"}:
if type(Oprand1) == type(''):
raise BadExpression(ERR_STRING_EXPR % Operator)
EvalStr = '~ Oprand1'
else:
if Operator in ["+", "-"] and (type(True) in [type(Oprand1), type(Oprand2)]):
if Operator in {"+", "-"} and (type(True) in {type(Oprand1), type(Oprand2)}):
# Boolean in '+'/'-' will be evaluated but raise warning
WrnExp = WrnExpression(WRN_BOOL_EXPR)
elif type('') in [type(Oprand1), type(Oprand2)] and type(Oprand1)!= type(Oprand2):
elif type('') in {type(Oprand1), type(Oprand2)} and type(Oprand1)!= type(Oprand2):
# == between string and number/boolean will always return False, != return True
if Operator == "==":
WrnExp = WrnExpression(WRN_EQCMP_STR_OTHERS)
@ -284,10 +284,10 @@ class ValueExpression(BaseExpression):
else:
raise BadExpression(ERR_RELCMP_STR_OTHERS % Operator)
elif TypeDict[type(Oprand1)] != TypeDict[type(Oprand2)]:
if Operator in ["==", "!=", ">=", "<=", ">", "<"] and set((TypeDict[type(Oprand1)], TypeDict[type(Oprand2)])) == set((TypeDict[type(True)], TypeDict[type(0)])):
if Operator in {"==", "!=", ">=", "<=", ">", "<"} and set((TypeDict[type(Oprand1)], TypeDict[type(Oprand2)])) == set((TypeDict[type(True)], TypeDict[type(0)])):
# comparison between number and boolean is allowed
pass
elif Operator in ['&', '|', '^', "and", "or"] and set((TypeDict[type(Oprand1)], TypeDict[type(Oprand2)])) == set((TypeDict[type(True)], TypeDict[type(0)])):
elif Operator in {'&', '|', '^', "and", "or"} and set((TypeDict[type(Oprand1)], TypeDict[type(Oprand2)])) == set((TypeDict[type(True)], TypeDict[type(0)])):
# bitwise and logical operation between number and boolean is allowed
pass
else:
@ -310,7 +310,7 @@ class ValueExpression(BaseExpression):
except Exception, Excpt:
raise BadExpression(str(Excpt))
if Operator in ['and', 'or']:
if Operator in {'and', 'or'}:
if Val:
Val = True
else:
@ -410,13 +410,13 @@ class ValueExpression(BaseExpression):
# Template function to parse binary operators which have same precedence
# Expr [Operator Expr]*
def _ExprFuncTemplate(self, EvalFunc, OpLst):
def _ExprFuncTemplate(self, EvalFunc, OpSet):
Val = EvalFunc()
while self._IsOperator(OpLst):
while self._IsOperator(OpSet):
Op = self._Token
if Op == '?':
Val2 = EvalFunc()
if self._IsOperator(':'):
if self._IsOperator({':'}):
Val3 = EvalFunc()
if Val:
Val = Val2
@ -431,35 +431,35 @@ class ValueExpression(BaseExpression):
return Val
# A [? B]*
def _ConExpr(self):
return self._ExprFuncTemplate(self._OrExpr, ['?', ':'])
return self._ExprFuncTemplate(self._OrExpr, {'?', ':'})
# A [|| B]*
def _OrExpr(self):
return self._ExprFuncTemplate(self._AndExpr, ["OR", "or", "||"])
return self._ExprFuncTemplate(self._AndExpr, {"OR", "or", "||"})
# A [&& B]*
def _AndExpr(self):
return self._ExprFuncTemplate(self._BitOr, ["AND", "and", "&&"])
return self._ExprFuncTemplate(self._BitOr, {"AND", "and", "&&"})
# A [ | B]*
def _BitOr(self):
return self._ExprFuncTemplate(self._BitXor, ["|"])
return self._ExprFuncTemplate(self._BitXor, {"|"})
# A [ ^ B]*
def _BitXor(self):
return self._ExprFuncTemplate(self._BitAnd, ["XOR", "xor", "^"])
return self._ExprFuncTemplate(self._BitAnd, {"XOR", "xor", "^"})
# A [ & B]*
def _BitAnd(self):
return self._ExprFuncTemplate(self._EqExpr, ["&"])
return self._ExprFuncTemplate(self._EqExpr, {"&"})
# A [ == B]*
def _EqExpr(self):
Val = self._RelExpr()
while self._IsOperator(["==", "!=", "EQ", "NE", "IN", "in", "!", "NOT", "not"]):
while self._IsOperator({"==", "!=", "EQ", "NE", "IN", "in", "!", "NOT", "not"}):
Op = self._Token
if Op in ["!", "NOT", "not"]:
if not self._IsOperator(["IN", "in"]):
if Op in {"!", "NOT", "not"}:
if not self._IsOperator({"IN", "in"}):
raise BadExpression(ERR_REL_NOT_IN)
Op += ' ' + self._Token
try:
@ -471,29 +471,29 @@ class ValueExpression(BaseExpression):
# A [ > B]*
def _RelExpr(self):
return self._ExprFuncTemplate(self._ShiftExpr, ["<=", ">=", "<", ">", "LE", "GE", "LT", "GT"])
return self._ExprFuncTemplate(self._ShiftExpr, {"<=", ">=", "<", ">", "LE", "GE", "LT", "GT"})
def _ShiftExpr(self):
return self._ExprFuncTemplate(self._AddExpr, ["<<", ">>"])
return self._ExprFuncTemplate(self._AddExpr, {"<<", ">>"})
# A [ + B]*
def _AddExpr(self):
return self._ExprFuncTemplate(self._MulExpr, ["+", "-"])
return self._ExprFuncTemplate(self._MulExpr, {"+", "-"})
# A [ * B]*
def _MulExpr(self):
return self._ExprFuncTemplate(self._UnaryExpr, ["*", "/", "%"])
return self._ExprFuncTemplate(self._UnaryExpr, {"*", "/", "%"})
# [!]*A
def _UnaryExpr(self):
if self._IsOperator(["!", "NOT", "not"]):
if self._IsOperator({"!", "NOT", "not"}):
Val = self._UnaryExpr()
try:
return self.Eval('not', Val)
except WrnExpression, Warn:
self._WarnExcept = Warn
return Warn.result
if self._IsOperator(["~"]):
if self._IsOperator({"~"}):
Val = self._UnaryExpr()
try:
return self.Eval('~', Val)
@ -531,7 +531,7 @@ class ValueExpression(BaseExpression):
if self._Token.startswith('"') or self._Token.startswith('L"'):
Flag = 0
for Index in range(len(self._Token)):
if self._Token[Index] in ['"']:
if self._Token[Index] in {'"'}:
if self._Token[Index - 1] == '\\':
continue
Flag += 1
@ -540,7 +540,7 @@ class ValueExpression(BaseExpression):
if self._Token.startswith("'") or self._Token.startswith("L'"):
Flag = 0
for Index in range(len(self._Token)):
if self._Token[Index] in ["'"]:
if self._Token[Index] in {"'"}:
if self._Token[Index - 1] == '\\':
continue
Flag += 1
@ -645,9 +645,9 @@ class ValueExpression(BaseExpression):
if self._Token.startswith('"'):
self._Token = self._Token[1:-1]
elif self._Token in ["FALSE", "false", "False"]:
elif self._Token in {"FALSE", "false", "False"}:
self._Token = False
elif self._Token in ["TRUE", "true", "True"]:
elif self._Token in {"TRUE", "true", "True"}:
self._Token = True
else:
self.__IsNumberToken()
@ -841,7 +841,7 @@ class ValueExpressionEx(ValueExpression):
elif Item.startswith(TAB_UINT64):
ItemSize = 8
ValueType = TAB_UINT64
elif Item[0] in ['"',"'",'L']:
elif Item[0] in {'"',"'",'L'}:
ItemSize = 0
ValueType = TAB_VOID
else:
@ -998,7 +998,7 @@ class ValueExpressionEx(ValueExpression):
Item = '0x%x' % TmpValue if type(TmpValue) != type('') else TmpValue
if ItemSize == 0:
ItemValue, ItemSize = ParseFieldValue(Item)
if Item[0] not in ['"','L','{'] and ItemSize > 1:
if Item[0] not in {'"','L','{'} and ItemSize > 1:
raise BadExpression("Byte array number %s should less than 0xFF." % Item)
else:
ItemValue = ParseFieldValue(Item)[0]

14
BaseTools/Source/Python/Common/RangeExpression.py
View File

@ -416,9 +416,9 @@ class RangeExpression(BaseExpression):
# Template function to parse binary operators which have same precedence
# Expr [Operator Expr]*
def _ExprFuncTemplate(self, EvalFunc, OpLst):
def _ExprFuncTemplate(self, EvalFunc, OpSet):
Val = EvalFunc()
while self._IsOperator(OpLst):
while self._IsOperator(OpSet):
Op = self._Token
try:
Val = self.Eval(Op, Val, EvalFunc())
@ -429,18 +429,18 @@ class RangeExpression(BaseExpression):
# A [|| B]*
def _OrExpr(self):
return self._ExprFuncTemplate(self._AndExpr, ["OR", "or"])
return self._ExprFuncTemplate(self._AndExpr, {"OR", "or"})
# A [&& B]*
def _AndExpr(self):
return self._ExprFuncTemplate(self._NeExpr, ["AND", "and"])
return self._ExprFuncTemplate(self._NeExpr, {"AND", "and"})
def _NeExpr(self):
Val = self._RelExpr()
while self._IsOperator([ "!=", "NOT", "not"]):
while self._IsOperator({"!=", "NOT", "not"}):
Op = self._Token
if Op in ["!", "NOT", "not"]:
if not self._IsOperator(["IN", "in"]):
if not self._IsOperator({"IN", "in"}):
raise BadExpression(ERR_REL_NOT_IN)
Op += ' ' + self._Token
try:
@ -452,7 +452,7 @@ class RangeExpression(BaseExpression):
# [!]*A
def _RelExpr(self):
if self._IsOperator(["NOT" , "LE", "GE", "LT", "GT", "EQ", "XOR"]):
if self._IsOperator({"NOT" , "LE", "GE", "LT", "GT", "EQ", "XOR"}):
Token = self._Token
Val = self._NeExpr()
try: