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Merge pull request #846 from alexcrichton/no-modules

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Remove `Module` node from the backend AST
This commit is contained in:
Nick Fitzgerald
2018-09-17 15:19:57 -07:00
committed by GitHub
parent 6ce5e6e1dd 9daa11592a
commit b38b9da499
3 changed files with 52 additions and 68 deletions
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29
crates/backend/src/codegen.rs
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@ -69,11 +69,6 @@ impl TryToTokens for ast::Program {
for c in self.consts.iter() {
c.to_tokens(tokens);
}
for m in self.modules.iter() {
if let Err(e) = m.try_to_tokens(tokens) {
errors.push(e);
}
}
for d in self.dictionaries.iter() {
d.to_tokens(tokens);
}
@ -1101,30 +1096,6 @@ impl ToTokens for ast::Const {
}
}
impl<'a> TryToTokens for ast::Module {
fn try_to_tokens(&self, tokens: &mut TokenStream) -> Result<(), Diagnostic> {
for import in &self.imports {
DescribeImport(&import.kind).to_tokens(tokens);
}
let vis = &self.vis;
let name = &self.name;
let mut errors = Vec::new();
let mut body = TokenStream::new();
for import in &self.imports {
if let Err(e) = import.kind.try_to_tokens(&mut body) {
errors.push(e);
}
}
Diagnostic::from_vec(errors)?;
(quote!{
#vis mod #name {
#body
}
}).to_tokens(tokens);
Ok(())
}
}
impl ToTokens for ast::Dictionary {
fn to_tokens(&self, tokens: &mut TokenStream) {
let name = &self.name;