diff options
Diffstat (limited to 'src/lib.rs')
| -rw-r--r-- | src/lib.rs | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -175,6 +175,14 @@ impl Builder { self } + /// Add `contents` as an input C/C++ header named `name`. + /// + /// The file `name` will be added to the clang arguments. + pub fn header_contents(mut self, name: &str, contents: &str) -> Builder { + self.options.input_unsaved_files.push(clang::UnsavedFile::new(name, contents)); + self + } + /// Set the output graphviz file. pub fn emit_ir_graphviz<T: Into<String>>(mut self, path: T) -> Builder { let path = path.into(); @@ -573,6 +581,9 @@ pub struct BindgenOptions { /// The input header file. pub input_header: Option<String>, + /// Unsaved files for input. + pub input_unsaved_files: Vec<clang::UnsavedFile>, + /// Generate a dummy C/C++ file that includes the header and has dummy uses /// of all types defined therein. See the `uses` module for more. pub dummy_uses: Option<String>, @@ -662,6 +673,7 @@ impl Default for BindgenOptions { raw_lines: vec![], clang_args: vec![], input_header: None, + input_unsaved_files: vec![], dummy_uses: None, parse_callbacks: None, codegen_config: CodegenConfig::all(), @@ -754,6 +766,10 @@ impl<'ctx> Bindings<'ctx> { options.clang_args.push(h.clone()) } + for f in options.input_unsaved_files.iter() { + options.clang_args.push(f.name.to_str().unwrap().to_owned()) + } + let mut context = BindgenContext::new(options); try!(parse(&mut context)); |