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codegen boilerplate

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This commit is contained in:
Aleksey Kladov 2019-08-18 21:34:55 +03:00
parent 14fd9e72a7
commit 839d9cce89
2 changed files with 8 additions and 0 deletions
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6
crates/ra_tools/src/codegen.rs
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@ -1 +1,7 @@
use std::path::Path;
use crate::{Mode, Result};
pub fn generate_ast(grammar_src: &Path, dst: &Path, mode: Mode) -> Result<()> {
Ok(())
}

2
crates/ra_tools/src/lib.rs
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@ -13,6 +13,8 @@ use itertools::Itertools;
pub use teraron::{Mode, Overwrite, Verify}; pub use teraron::{Mode, Overwrite, Verify};
pub use self::codegen::generate_ast;
pub type Result<T> = std::result::Result<T, Box<dyn Error>>; pub type Result<T> = std::result::Result<T, Box<dyn Error>>;
pub const GRAMMAR: &str = "crates/ra_syntax/src/grammar.ron"; pub const GRAMMAR: &str = "crates/ra_syntax/src/grammar.ron";