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Implement the shrinknames option.

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Fixes some bugs with the treatment of the shrink attribute, some others with the output of renamed stuff.
This commit is contained in:
Sei Lisa 2014-08-01 05:07:50 +02:00
parent 847d7b1e20
commit 6c248c46e3
5 changed files with 174 additions and 15 deletions
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21
lslopt/lslparse.py
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@ -638,8 +638,10 @@ class parser(object):
args = self.Parse_optional_expression_list(sym['ParamTypes'])
self.expect(')')
self.NextToken()
return {'nt':'FNCALL', 't':sym['Type'], 'name':name,
'scope':self.scopeindex, 'ch':args}
ret = {'nt':'FNCALL', 't':sym['Type'], 'name':name, 'ch':args}
if 'Scope' in sym:
ret['scope'] = sym['Scope']
return ret
if sym['Kind'] != 'v':
raise EParseTypeMismatch(self)
typ = sym['Type']
@ -1170,7 +1172,7 @@ class parser(object):
x = random.randint(0, 16777215)
unique += b64encode(chr(x>>16) + chr((x>>8)&255)
+ chr(x&255)).replace('+', '_')
if '/' not in unique and unique not in self.locallabels:
if '/' not in unique not in self.locallabels:
break
else:
# Use the existing name. Faster and more readable.
@ -1200,11 +1202,11 @@ class parser(object):
# It might still be a forward reference, so we add it to the
# list of things to look up when done
self.jump_lookups.append((name, self.scopeindex, self.errorpos, jumpnode))
else:
jumpnode['scope'] = sym['Scope']
self.NextToken()
self.expect(';')
self.NextToken()
if sym is not None:
jumpnode['scope'] = sym['Scope']
return jumpnode
if tok0 == 'STATE':
self.NextToken()
@ -1217,7 +1219,7 @@ class parser(object):
self.NextToken()
self.expect(';')
self.NextToken()
return {'nt':'STSW', 't':None, 'name':name}
return {'nt':'STSW', 't':None, 'name':name, 'scope':0}
if tok0 == 'RETURN':
self.NextToken()
if self.tok[0] == ';':
@ -1609,7 +1611,7 @@ class parser(object):
events = self.Parse_events()
self.expect('}')
self.tree.append({'nt':'STDEF', 't':None, 'name':name, 'ch':events})
self.tree.append({'nt':'STDEF', 't':None, 'name':name, 'scope':0, 'ch':events})
self.NextToken()
def Parse_script(self):
@ -1633,10 +1635,11 @@ class parser(object):
# Check the pending jump targets
for tgt in self.jump_lookups:
self.scopeindex = tgt[1]
if self.FindSymbolPartial(tgt[0], MustBeLabel = True) is None:
sym = self.FindSymbolPartial(tgt[0], MustBeLabel = True)
if sym is None:
self.errorpos = tgt[2]
raise EParseUndefined(self)
tgt[3]['scope'] = tgt[1]
tgt[3]['scope'] = sym['Scope']
del self.jump_lookups # Finished with it.