Compiler
Compiler
Compiler
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Attribute grammars<br />
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type_error<br />
:=<br />
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3 = {(x,int), (y,real)}<br />
<br />
<br />
real<br />
+<br />
x boolean y real<br />
int<br />
real<br />
x <br />
<br />
3 <br />
3<br />
<br />
<br />
<br />
x<br />
y<br />
x<br />
int<br />
49<br />
11/21/2011