public override AstNode VisitLambdaWithExpr(StannumParser.LambdaWithExprContext context)
{
var @params = new List <string>();
for (var i = 0; i < context._Params.Count; i += 1)
{
@params.Add(context._Params[i].GetText());
}
if (!(Visit(context.Value) is Expr value))
{
throw new Exception("Unrecognized block statement!");
}
var body = new BlockStmt(new List <Stmt> {
new ExprStmt(new ReturnExpr(value))
});
return(new LambdaExpr(@params, body));
}
/// <summary>
/// Visit a parse tree produced by <see cref="StannumParser.lambdaWithExpr"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitLambdaWithExpr([NotNull] StannumParser.LambdaWithExprContext context)
{
return(VisitChildren(context));
}
