AriasCreations/LSL-PyOptimizer
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Prepare for the incoming Dead Code Removal module.

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This commit is contained in:
Sei Lisa 2014-08-05 15:47:14 +02:00
parent bcc7fe3524
commit 58e22f77ce
3 changed files with 30 additions and 14 deletions
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35
testparser.py
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@ -91,6 +91,7 @@ class Test02_Parser(UnitTestCase):
L"\n\t\rxxxx";@lbl;jump lbl;
{f;}
[1,2,3];
llOwnerSay((string)(L3+L2+QQ+Q+V+W+ff));
return 1;
}
fwd(string a,string b,string c){}
@ -173,7 +174,7 @@ class Test02_Parser(UnitTestCase):
self.assertRaises(EParseTypeMismatch, self.parser.parse, '''f(){string i;++i;}''')
self.assertRaises(EParseTypeMismatch, self.parser.parse, '''g(){integer k;k=g();}''')
self.assertRaises(EParseTypeMismatch, self.parser.parse, '''g(){@x;x;}default{}state x{}''')
self.assertRaises(EParseTypeMismatch, self.parser.parse, '''g(){print(g());}default{}state x{}''')
self.assertRaises(EParseTypeMismatch, self.parser.parse, '''g(){print(g());}default{}''')
self.assertRaises(EParseUndefined, self.parser.parse, '''g(){integer k;k();}''')
self.assertRaises(EParseUndefined, self.parser.parse, '''g(){++x;}state x{}''')
self.assertRaises(EParseUndefined, self.parser.parse, '''g(){print(x);}state x{}''')
@ -280,19 +281,20 @@ class Test03_Optimizer(UnitTestCase):
i = llGetListLength(L);
i *= -3.0;
print(3+2);
for(i=3,i;1;){}
i |= !i;
llOwnerSay((string)(L3+L4+i+L2+L1+vvvv));
"a" "b" "c";
"a"+(key)"b"; (key)"a" + "b";
llUnescapeURL("%09");
llOwnerSay(llUnescapeURL("%09"));
i>>=i;
if (1) do while (0); while (0); if (0); if (0);else; for(;0;);
if (i) if (i); else ; while (i) ; do ; while (i); for(;i;);
if (1) state default; else ;
do while (1); while(1); for(;1;);
for (i=0,i;0;);for(i=0,i=0;0;);return;
(i-i)+(i-3)+(-i+i)+(-i-i)+(i+1)+(-i+1)+(i-1)+(-i-1)+(0.0+i);
((-i)+j);((-i)+i);i-2;-i-2;2-i;
for(i=3,i;1;){}
do while (1); while(1); for(;1;);
for (i=0,i;0;);for(i=0,i=0;0;);return;
}}''',
['explicitcast','extendedtypecast','extendedassignment',
'extendedglobalexpr', 'allowmultistrings', 'allowkeyconcat']
@ -302,7 +304,7 @@ class Test03_Optimizer(UnitTestCase):
print self.outscript.output(p)
p = self.parser.parse('''string s = llUnescapeURL("%09");default{timer(){float f=llSqrt(-1);
integer i;-(-(0.0+i));!!(!~~(!(i)));[]+i;}}''',
integer i;-(-(0.0+i));!!(!~~(!(i)));[]+i+s;}}''',
['extendedtypecast','extendedassignment',
'extendedglobalexpr', 'allowmultistrings', 'allowkeyconcat']
)
@ -394,13 +396,14 @@ class Test03_Optimizer(UnitTestCase):
p = self.parser.parse('''
integer a;
x() { if (1) { string s = "x"; s = s + (string)a; } }
default { timer() { } }
default { timer() { x();a=3;llOwnerSay((string)a); } }
''', ['extendedassignment'])
self.opt.optimize(p)
out = self.outscript.output(p)
self.assertEqual(out, 'integer a;\nx()\n{\n {\n '
'string s = "x";\n s = s + (string)a;\n }\n}\n'
'default\n{\n timer()\n {\n }\n}\n'
'default\n{\n timer()\n {\n x();\n a = 3;\n'
' llOwnerSay((string)a);\n }\n}\n'
)
p = self.parser.parse(
@ -410,23 +413,31 @@ class Test03_Optimizer(UnitTestCase):
integer i = 0;
vector v = <f, 3, 4>;
default{timer(){}}
default{timer(){f=4;k="";i=0;v=<0,0,0>;L=[];llOwnerSay((string)(L+f+i+v+k));}}
''', ['extendedassignment'])
self.opt.optimize(p)
out = self.outscript.output(p)
self.assertEqual(out, 'key k = "blah";\nlist L = [k, "xxxx", 1.];\n'
'float f = 0;\ninteger i;\nvector v = <0, 3, 4>;\n'
'default\n{\n timer()\n {\n }\n}\n'
'default\n{\n timer()\n {\n'
' f = 4;\n k = "";\n i = 0;\n'
' v = <((float)0), ((float)0), ((float)0)>;\n L = [];\n'
' llOwnerSay((string)(L + f + i + v + k));\n'
' }\n}\n'
)
p = self.parser.parse('list L;float f=llList2Float(L, 0);default{timer(){}}',
p = self.parser.parse('list L;float f=llList2Float(L, 0);'
'default{timer(){L=[];f=3;llOwnerSay((string)(L+f));}}',
['extendedglobalexpr'])
self.opt.optimize(p)
out = self.outscript.output(p)
print out
self.assertEqual(out, 'list L;\nfloat f = 0;\n'
'default\n{\n timer()\n {\n }\n}\n')
'default\n{\n timer()\n {\n'
' L = [];\n f = 3;\n'
' llOwnerSay((string)(L + f));\n'
' }\n}\n')
self.assertRaises(EParseAlreadyDefined, self.parser.parse,
'default { timer() {} timer() {} }')