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43 lines
998 B
43 lines
998 B
package chocopy.common.astnodes;
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import chocopy.common.analysis.NodeAnalyzer;
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import java_cup.runtime.ComplexSymbolFactory.Location;
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/**
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* A declaration of a variable (i.e., with type annotation).
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*/
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public class VarDef extends Declaration {
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/**
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* The variable and its assigned type.
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*/
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public final TypedVar var;
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/**
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* The initial value assigned.
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*/
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public final Literal value;
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/**
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* The AST for
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* VAR = VALUE
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* where VAR has a type annotation, and spanning source
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* locations [LEFT..RIGHT].
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*/
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public VarDef(Location left, Location right, TypedVar var, Literal value) {
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super(left, right);
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this.var = var;
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this.value = value;
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}
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public <T> T dispatch(NodeAnalyzer<T> analyzer) {
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return analyzer.analyze(this);
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}
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/**
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* The identifier defined by this declaration.
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*/
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@Override
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public Identifier getIdentifier() {
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return this.var.identifier;
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}
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}
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