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package org.shedlang.compiler.shid.instructions;
import org.pcollections.PVector;
import org.shedlang.compiler.sources.Source;
import org.shedlang.compiler.sources.Sources;
import org.shedlang.compiler.types.NamespaceName;
import org.shedlang.compiler.util.P;
import java.util.List;
/**
* Push a native function value onto the temporary value stack with the given
* declaration.
*/
public record ShidDeclareNativeFunction(
NamespaceName namespaceName,
String name,
List<ShidParam> positionalParams,
List<ShidParam> namedParams,
Source source
) implements ShidInstruction {
@Override
public boolean isBlockTerminator() {
return false;
}
public static Builder builder() {
return new Builder(
NamespaceName.of(),
"f",
P.vector(),
P.vector()
);
}
public record Builder(
NamespaceName namespaceName,
String name,
PVector<ShidParam> positionalParams,
PVector<ShidParam> namedParams
) {
public ShidDeclareNativeFunction build() {
return new ShidDeclareNativeFunction(
this.namespaceName,
this.name,
this.positionalParams,
this.namedParams,
Sources.NULL
);
}
public Builder withNamespaceName(NamespaceName namespaceName) {
return new Builder(
namespaceName,
this.name,
this.positionalParams,
this.namedParams
);
}
public Builder withName(String name) {
return new Builder(
this.namespaceName,
name,
this.positionalParams,
this.namedParams
);
}
public Builder addPositionalParam(String name) {
return new Builder(
this.namespaceName,
this.name,
this.positionalParams.plus(new ShidParam(name, Sources.NULL)),
this.namedParams
);
}
public Builder addNamedParam(String name) {
return new Builder(
this.namespaceName,
this.name,
this.positionalParams,
this.namedParams.plus(new ShidParam(name, Sources.NULL))
);
}
}
}
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