WIP

ahayzen-kdab · Apr 3, 2024 · 0499874 · 0499874
1 parent 2193add
commit 0499874
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/gen/lib/src/lib.rs b/gen/lib/src/lib.rs
@@ -47,7 +47,7 @@ mod syntax;
 
 pub use crate::error::Error;
 pub use crate::gen::include::{Include, HEADER};
-pub use crate::gen::{GeneratedCode, Opt};
+pub use crate::gen::{CfgEvaluator, CfgResult, GeneratedCode, Opt};
 pub use crate::syntax::IncludeKind;
 use proc_macro2::TokenStream;
 

diff --git a/gen/src/mod.rs b/gen/src/mod.rs
@@ -54,19 +54,21 @@ pub struct Opt {
     /// Rust code from one shared object or executable depends on these C++
     /// functions in another.
     pub cxx_impl_annotations: Option<String>,
+    /// Optional configuration evaluator
+    pub cfg_evaluator: Box<dyn CfgEvaluator>,
 
     pub(super) gen_header: bool,
     pub(super) gen_implementation: bool,
     pub(super) allow_dot_includes: bool,
-    pub(super) cfg_evaluator: Box<dyn CfgEvaluator>,
     pub(super) doxygen: bool,
 }
 
-pub(super) trait CfgEvaluator {
+pub trait CfgEvaluator {
     fn eval(&self, name: &str, value: Option<&str>) -> CfgResult;
 }
 
-pub(super) enum CfgResult {
+/// Results of a [CfgEvaluator]
+pub enum CfgResult {
     True,
     False,
     Undetermined { msg: String },