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Generate enum js code

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This commit is contained in:
Ryan Levick
2018-02-22 12:01:38 +01:00
parent 45543c545e
commit f11121b095
3 changed files with 55 additions and 7 deletions
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16
crates/wasm-bindgen-cli-support/src/js.rs
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@ -978,6 +978,9 @@ impl<'a, 'b> SubContext<'a, 'b> {
for f in self.program.imports.iter() {
self.generate_import(f);
}
for e in self.program.enums.iter() {
self.generate_enum(e);
}
}
pub fn generate_export(&mut self, export: &shared::Export) {
@ -1424,6 +1427,19 @@ impl<'a, 'b> SubContext<'a, 'b> {
self.cx.globals.push_str(&dst);
self.cx.globals.push_str("\n");
}
pub fn generate_enum(&mut self, enum_: &shared::Enum) {
let mut variants = String::new();
let mut value = 0;
for variant in enum_.variants.iter() {
variants.push_str(&format!("{}:{},", variant.name, value));
value = value + 1;
}
self.cx.globals.push_str(&format!("export const {} = {{", enum_.name));
self.cx.globals.push_str(&variants);
self.cx.globals.push_str("}\n");
}
}
struct VectorType {