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Rename SymbolReplacedOrDeleted to OKtoRemoveSymbol

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It was an awful name but we couldn't think of anything better. That's what we have come up with as a substitute, which is not entirely accurate but it is MUCH more descriptive of what it actually does.
This commit is contained in:
Sei Lisa 2019-01-02 18:32:58 +01:00
parent ffe55b38c3
commit 8322284faa
1 changed files with 7 additions and 7 deletions
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14
lslopt/lsldeadcode.py
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@ -286,7 +286,7 @@ class deadcode(object):
return True
def SymbolReplacedOrDeleted(self, curnode):
def OKtoRemoveSymbol(self, curnode):
"""If the given node's name must be simplified, that is, replaced or
deleted (deleted if declaration, replaced if identifier), it returns
the symbol table entry. Otherwise it returns False.
@ -396,7 +396,7 @@ class deadcode(object):
nt = node.nt
if nt == 'DECL':
if self.SymbolReplacedOrDeleted(node):
if self.OKtoRemoveSymbol(node):
if not node.ch or node.ch[0].SEF:
del curnode.ch[index]
continue
@ -404,7 +404,7 @@ class deadcode(object):
ch=[self.Cast(node.ch[0], node.t)])
elif nt == 'FLD':
sym = self.SymbolReplacedOrDeleted(node.ch[0])
sym = self.OKtoRemoveSymbol(node.ch[0])
if sym:
value = sym['W']
# Mark as executed, so it isn't optimized out.
@ -416,7 +416,7 @@ class deadcode(object):
t=self.PythonType2LSL[type(value)], value=value)
value = self.Cast(value, 'float')
SEF = True
else: # assumed VECTOR or ROTATION per SymbolReplacedOrDeleted
else: # assumed VECTOR or ROTATION per OKtoRemoveSymbol
SEF = value.SEF
value = self.Cast(value.ch[fieldidx], 'float')
# Replace it
@ -424,7 +424,7 @@ class deadcode(object):
node.SEF = SEF
elif nt == 'IDENT':
sym = self.SymbolReplacedOrDeleted(node)
sym = self.OKtoRemoveSymbol(node)
if sym:
# Mark as executed, so it isn't optimized out.
# Make shallow copy.
@ -450,7 +450,7 @@ class deadcode(object):
ident = node.ch[0]
if ident.nt == 'FLD':
ident = ident.ch[0]
sym = self.SymbolReplacedOrDeleted(ident)
sym = self.OKtoRemoveSymbol(ident)
if sym:
node = curnode.ch[index] = self.Cast(node.ch[1], node.t)
@ -516,7 +516,7 @@ class deadcode(object):
if not hasattr(node, 'X'):
delete = True
elif node.nt == 'DECL':
delete = self.SymbolReplacedOrDeleted(node)
delete = self.OKtoRemoveSymbol(node)
if delete:
# Mark the symbol for later deletion from symbol table.