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BaseTools: Fix old python2 idioms

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Based on "futurize -f lib2to3.fixes.fix_idioms"

* Change some type comparisons to isinstance() calls:
    type(x) == T -> isinstance(x, T)
    type(x) is T -> isinstance(x, T)
    type(x) != T -> not isinstance(x, T)
    type(x) is not T -> not isinstance(x, T)

* Change "while 1:" into "while True:".

* Change both

    v = list(EXPR)
    v.sort()
    foo(v)

and the more general

    v = EXPR
    v.sort()
    foo(v)

into

    v = sorted(EXPR)
    foo(v)

Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
This commit is contained in:
Gary Lin
2018-06-25 18:31:35 +08:00
committed by Yonghong Zhu
parent 2617a73c36
commit 0d1f5b2b5d
31 changed files with 93 additions and 111 deletions
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16
BaseTools/Source/Python/Common/RangeExpression.py
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@ -97,7 +97,7 @@ class XOROperatorObject(object):
def __init__(self):
pass
def Calculate(self, Operand, DataType, SymbolTable):
if type(Operand) == type('') and not Operand.isalnum():
if isinstance(Operand, type('')) and not Operand.isalnum():
Expr = "XOR ..."
raise BadExpression(ERR_SNYTAX % Expr)
rangeId = str(uuid.uuid1())
@ -111,7 +111,7 @@ class LEOperatorObject(object):
def __init__(self):
pass
def Calculate(self, Operand, DataType, SymbolTable):
if type(Operand) == type('') and not Operand.isalnum():
if isinstance(Operand, type('')) and not Operand.isalnum():
Expr = "LE ..."
raise BadExpression(ERR_SNYTAX % Expr)
rangeId1 = str(uuid.uuid1())
@ -123,7 +123,7 @@ class LTOperatorObject(object):
def __init__(self):
pass
def Calculate(self, Operand, DataType, SymbolTable):
if type(Operand) == type('') and not Operand.isalnum():
if isinstance(Operand, type('')) and not Operand.isalnum():
Expr = "LT ..."
raise BadExpression(ERR_SNYTAX % Expr)
rangeId1 = str(uuid.uuid1())
@ -136,7 +136,7 @@ class GEOperatorObject(object):
def __init__(self):
pass
def Calculate(self, Operand, DataType, SymbolTable):
if type(Operand) == type('') and not Operand.isalnum():
if isinstance(Operand, type('')) and not Operand.isalnum():
Expr = "GE ..."
raise BadExpression(ERR_SNYTAX % Expr)
rangeId1 = str(uuid.uuid1())
@ -149,7 +149,7 @@ class GTOperatorObject(object):
def __init__(self):
pass
def Calculate(self, Operand, DataType, SymbolTable):
if type(Operand) == type('') and not Operand.isalnum():
if isinstance(Operand, type('')) and not Operand.isalnum():
Expr = "GT ..."
raise BadExpression(ERR_SNYTAX % Expr)
rangeId1 = str(uuid.uuid1())
@ -162,7 +162,7 @@ class EQOperatorObject(object):
def __init__(self):
pass
def Calculate(self, Operand, DataType, SymbolTable):
if type(Operand) == type('') and not Operand.isalnum():
if isinstance(Operand, type('')) and not Operand.isalnum():
Expr = "EQ ..."
raise BadExpression(ERR_SNYTAX % Expr)
rangeId1 = str(uuid.uuid1())
@ -350,7 +350,7 @@ class RangeExpression(BaseExpression):
def __init__(self, Expression, PcdDataType, SymbolTable = {}):
super(RangeExpression, self).__init__(self, Expression, PcdDataType, SymbolTable)
self._NoProcess = False
if type(Expression) != type(''):
if not isinstance(Expression, type('')):
self._Expr = Expression
self._NoProcess = True
return
@ -571,7 +571,7 @@ class RangeExpression(BaseExpression):
Ex.Pcd = self._Token
raise Ex
self._Token = RangeExpression(self._Symb[self._Token], self._Symb)(True, self._Depth + 1)
if type(self._Token) != type(''):
if not isinstance(self._Token, type('')):
self._LiteralToken = hex(self._Token)
return