BranchFalseInstruction.cs

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namespace System.Linq.Expressions.Interpreter;
 
internal sealed class BranchFalseInstruction : OffsetInstruction
{
    private static Instruction[] s_cache;
 
    public override Instruction[] Cache
    {
        get
        {
            if (s_cache == null)
            {
                s_cache = new Instruction[32];
            }
            return s_cache;
        }
    }
 
    public override string InstructionName => "BranchFalse";
 
    public override int ConsumedStack => 1;
 
    public override int Run(InterpretedFrame frame)
    {
        if (!(bool)frame.Pop())
        {
            return _offset;
        }
        return 1;
    }
}