disable typing options for some entier classes?

[jizongFox]

Hello team,

thank you for the wonderful work. I am wondering if I can disable the typing options for some whole classes, where they are fixed during all the process.

For example, for data.split.chunk-split ...., I dont want them to appear to the cmd and indeed we have many many chunks, which makes the parser extremely slow.

I understand I can put Suppress[ ] as a hint but it cannot speed up the parser. Is there an alternative way?

Best

[brentyi]

Hi!

A few quick questions:

• Are you on 0.6.4 of tyro? If not, could you try upgrading*?
• Do you have any numbers on how slow is slow, and how many arguments you're creating? It would be helpful to know which part of tyro is the bottleneck, for example, and how it compares to things like import times.
• Are you using subcommands, or just nesting dataclasses?

*As of 0.6.4, if we write:

from dataclasses import dataclass

import tyro

@dataclass(frozen=True)
class Child:
    field: int

@dataclass(frozen=True)
class Config:
    child: tyro.conf.Suppress[Child] = Child(3)

tyro.cli(Config)

We shouldn't be populating (suppressed) arguments for Child anymore.