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Support passing custom types by value into JS imports

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This commit is contained in:
William Lundstedt
2018-03-16 00:09:18 +00:00
parent 37146395c9
commit 89a00bee29
2 changed files with 58 additions and 0 deletions
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11
crates/wasm-bindgen-cli-support/src/js.rs
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@ -1402,6 +1402,17 @@ impl<'a, 'b> SubContext<'a, 'b> {
invoc_args.push(format!("getObject(arg{})", i));
abi_args.push(format!("arg{}", i));
}
custom if (custom as u32) & shared::TYPE_CUSTOM_REF_FLAG == 0 => {
let s = self.cx.custom_type_name(custom).to_string();
abi_args.push(format!("ptr{}", i));
let assign = if self.cx.config.debug {
format!("let arg{0} = new {class}(ptr{0}, token);", i, class = s)
} else {
format!("let arg{0} = new {class}(ptr{0});", i, class = s)
};
extra.push_str(&assign);
invoc_args.push(format!("arg{}", i));
}
_ => {
panic!("unsupported type in import");
}