2,51d1
< testing func calls
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< Testing register strfunc
< worn out
< fooworn out
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< 2
< 4
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< testing passing expressions to builtins
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<  5
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<  3
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<  1
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<  1
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<  3
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<  5
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<  7
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<  9
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<  11
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<  13
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<  15
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< 
< 25: 25
< 15: 15
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< 6: 6
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< 25: 25
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< 4: 4
< Baz: Baz
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< oba: oba
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< first/last only run on local vars, which can't be created by expressions
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<