package chocopy.common.astnodes;

import chocopy.common.analysis.NodeAnalyzer;
import java_cup.runtime.ComplexSymbolFactory.Location;

import java.util.List;

/** Conditional statement. */
public class IfStmt extends Stmt {
    /** Test condition. */
    public final Expr condition;
    /** "True" branch. */
    public final List<Stmt> thenBody;
    /** "False" branch. */
    public final List<Stmt> elseBody;

    /**
     * The AST for if CONDITION: THENBODY else: ELSEBODY spanning source locations [LEFT..RIGHT].
     */
    public IfStmt(
            Location left,
            Location right,
            Expr condition,
            List<Stmt> thenBody,
            List<Stmt> elseBody) {
        super(left, right);
        this.condition = condition;
        this.thenBody = thenBody;
        this.elseBody = elseBody;
    }

    public <T> T dispatch(NodeAnalyzer<T> analyzer) {
        return analyzer.analyze(this);
    }
}