roc-lang/roc
1
1
Fork 0
mirror of https://github.com/roc-lang/roc.git synced 2024-09-20 07:17:50 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix error propagation

Browse Source
This commit is contained in:
Brendan Hansknecht 2020-11-18 23:10:55 -08:00
parent 4e973b9236
commit 2b6039d683
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
compiler/gen_dev/src/lib.rs
View File

@ -91,7 +91,7 @@ where
// TODO: let the backend know of all the arguments.
self.calculate_last_seen(&proc.body);
//println!("{:?}", self.last_seen_map());
self.build_stmt(&proc.body);
self.build_stmt(&proc.body)?;
self.finalize()
}
@ -99,13 +99,13 @@ where
fn build_stmt(&mut self, stmt: &Stmt<'a>) -> Result<(), String> {
match stmt {
Stmt::Let(sym, expr, layout, following) => {
self.build_expr(sym, expr, layout);
self.build_expr(sym, expr, layout)?;
self.maybe_free_symbol(sym, stmt);
self.build_stmt(following);
self.build_stmt(following)?;
Ok(())
}
Stmt::Ret(sym) => {
self.return_symbol(sym);
self.return_symbol(sym)?;
self.maybe_free_symbol(sym, stmt);
Ok(())
}