org.snapscript.tree.compile.ClosureScopeCompiler Maven / Gradle / Ivy
package org.snapscript.tree.compile;
import java.util.List;
import org.snapscript.core.constraint.Constraint;
import org.snapscript.core.function.Function;
import org.snapscript.core.scope.Scope;
import org.snapscript.core.scope.State;
import org.snapscript.core.type.Type;
import org.snapscript.tree.constraint.GenericList;
public class ClosureScopeCompiler extends FunctionScopeCompiler{
public ClosureScopeCompiler(GenericList generics) {
super(generics);
}
@Override
public Scope compile(Scope closure, Type type, Function function) throws Exception {
List constraints = generics.getGenerics(closure);
Scope scope = extractor.extract(closure);
Scope stack = scope.getStack();
State state = stack.getState();
int size = constraints.size();
compileParameters(stack, function);
compileProperties(stack, type);
for(int i = 0; i < size; i++) {
Constraint constraint = constraints.get(i);
String name = constraint.getName(stack);
state.addConstraint(name, constraint);
}
return stack;
}
public Scope extract(Scope closure, Type type) throws Exception {
return extractor.extract(closure);
}
}