using System.Diagnostics;
using System.Text;
using Intromat.Model.Compiler;

namespace Intromat.Model
{
    public class InlineVariableDefinition<T> : ITypedVariableDefinition<T>
    {
        public ITypedExpression<T>? Value { get; set; }
        public string? VariableName { get; private set; }

        public void Compile(CompilerContext context, StringBuilder sb)
        {
            VariableName = context.FindFreeVariableName();
            context.AddVariableToCurrentScope(this);
            sb.Append($"{VariableName} = ");
            Debug.Assert(Value != null, nameof(Value) + " != null");
            Value.Compile(context, sb);
        }

        public void CompileHeader(CompilerContext context, StringBuilder sb)
        {
        }
    }
}