fluencelabs/wasm-bindgen
1
0
Fork 0
mirror of https://github.com/fluencelabs/wasm-bindgen synced 2025-06-12 04:21:21 +00:00
Code Issues Projects Releases Wiki Activity

Allow arbitratry constructor names

Browse Source
This commit is contained in:
konstin
2018-04-14 16:41:41 +02:00
committed by Alex Crichton
parent 32ab5a5644
commit e87b32fb22
4 changed files with 26 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
crates/backend/src/ast.rs
View File

@ -14,7 +14,7 @@ pub struct Export {
pub class: Option<syn::Ident>,
pub method: bool,
pub mutable: bool,
pub constructor: bool,
pub constructor: Option<String>,
pub function: Function,
}
@ -123,7 +123,7 @@ impl Program {
class: None,
method: false,
mutable: false,
constructor: false,
constructor: None,
function: Function::from(f, opts),
});
}
@ -204,12 +204,14 @@ impl Program {
}
let mut opts = BindgenAttrs::find(&mut method.attrs);
let constructor = opts.constructor();
if constructor {
if method.sig.ident != syn::Ident::from("new") {
panic!("The constructor must be called 'new' for now")
}
let is_constructor = opts.constructor();
let constructor = if is_constructor {
Some(method.sig.ident.to_string())
} else {
None
};
if is_constructor {
let pos = opts.attrs
.iter()
.enumerate()
@ -566,7 +568,7 @@ impl Export {
shared::Export {
class: self.class.map(|s| s.as_ref().to_string()),
method: self.method,
constructor: self.constructor,
constructor: self.constructor.clone(),
function: self.function.shared(),
}
}