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use super::utils::id_is_gensym;
use super::{Fmt, Formatter};
use wast::core::{FunctionType, Type, TypeDef};
impl<'src> Fmt for &Type<'src> {
fn fmt(&self, formatter: &mut Formatter) {
formatter.start_line();
formatter.write("(type ");
if let Some(id) = &self.id {
if !id_is_gensym(id) {
formatter.fmt(id);
formatter.write(" ");
}
}
formatter.fmt(&self.def);
formatter.write(")");
formatter.end_line();
}
}
impl<'src> Fmt for &TypeDef<'src> {
fn fmt(&self, formatter: &mut Formatter) {
match self {
TypeDef::Func(functy) => functy.fmt(formatter),
TypeDef::Struct(..) => unimplemented!(),
TypeDef::Array(..) => unimplemented!(),
};
}
}
impl<'src> Fmt for &FunctionType<'src> {
fn fmt(&self, formatter: &mut Formatter) {
formatter.write("(func");
if !self.params.is_empty() {
formatter.write(" ");
}
formatter.fmt(&*self.params);
if !self.results.is_empty() {
formatter.write(" ");
}
formatter.fmt(&*self.results);
formatter.write(")");
}
}