BadLogicAssignOrExpressionCompiler.cs

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using BadScript2.Parser.Expressions.Binary.Logic.Assign;
 
namespace BadScript2.Runtime.VirtualMachine.Compiler.ExpressionCompilers.Binary.Logic.Assign;
 
public class BadLogicAssignOrExpressionCompiler : BadBinaryExpressionCompiler<BadLogicAssignOrExpression>
{
    protected override bool EmitLeft => false;
 
    protected override bool EmitRight => false;
 
    public override void CompileBinary(BadExpressionCompileContext context, BadLogicAssignOrExpression expression)
    {
        context.Compile(expression.Left);
        context.Emit(BadOpCode.Dup, expression.Position);
        int jumpPos = context.EmitEmpty();
        context.Compile(expression.Right);
        context.Emit(BadOpCode.Assign, expression.Position);
        context.ResolveEmpty(jumpPos, BadOpCode.JumpRelativeIfTrue, expression.Position, context.InstructionCount - jumpPos - 1);
    }
}