BadVariableDefinitionExpressionCompiler.cs

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using BadScript2.Parser.Expressions.Variables;
 
namespace BadScript2.Runtime.VirtualMachine.Compiler.ExpressionCompilers.Variables;
 
public class BadVariableDefinitionExpressionCompiler : BadExpressionCompiler<BadVariableDefinitionExpression>
{
    public override void Compile(BadExpressionCompileContext context, BadVariableDefinitionExpression expression)
    {
        if (expression.Attributes.Any())
        {
            throw new BadCompilerException("Attributes are not supported yet.");
        }
 
        if (expression.TypeExpression == null)
        {
            context.Emit(BadOpCode.DefVar, expression.Position, expression.Name, expression.IsReadOnly);
        }
        else
        {
            context.Compile(expression.TypeExpression);
            context.Emit(BadOpCode.DefVarTyped, expression.Position, expression.Name, expression.IsReadOnly);
        }
    }
}