How to use the code generated by grmtools as a lib for others to use

[liluyue]

I want to use the generated parser as a library. Is there a command that can directly put all the code to the target location

[ltratt]

You can make a crate that's a library that is "just" the result of a grmtools parser if you want. As such, there's nothing special that grmtools needs to do.

[ratmice]

Is there a command that can directly put all the code to the target location

Just to elaborate, I believe what you are asking for here is provided by the CTParserBuilder::output_path function. But the normal routine of using build.rs should also work for library targets.

[liluyue]

CTParserBuilder::output_path It's what I need 。 But

But the normal routine of using build.rs should also work for library targets.

I don't understand. If I directly call and parse in the lib.rs of the project, an error will occur, so my understanding is that it is necessary to copy the generated code in order to create a lib

error[E0412]: cannot find type `TextList` in this scope
   --> /Users/liluyue/rust_workspace/markdown_parser/target/debug/build/markdown_parser-88f87a6945fb5904/out/markdown.y.rs:252:28
    |
252 |                  -> Result<TextList<'input>,()> {
    |                            ^^^^^^^^ not found in this scope
    |

[ltratt]

You probably need to use ...::TextList in the bottom part of your grammar (after a %%).

[liluyue]

But the normal routine of using build.rs should also work for library targets.

This should be feasible when the code is all placed in a. y file. For the sake of simplicity, I placed most of the code in lib.rs, . y and lib became interdependent, resulting in the occurrence of not found in this scope

[ltratt]

Without the actual grammar file, there is no way we can more specific. But my guess remains that you haven't imported TextList into your .y file.