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use super::utils::id_is_gensym;
use super::{Fmt, Formatter};
use wast::{Import, InlineImport, ItemKind, ItemSig};
impl<'src> Fmt for &Import<'src> {
fn fmt(&self, formatter: &mut Formatter) {
formatter.start_line();
formatter.write("(import ");
formatter.fmt(self.module);
formatter.write(" ");
if let Some(field) = self.field {
formatter.fmt(field);
formatter.write(" ");
}
formatter.fmt(&self.item);
formatter.write(")");
formatter.end_line();
}
}
impl<'src> Fmt for &ItemSig<'src> {
fn fmt(&self, formatter: &mut Formatter) {
match &self.kind {
ItemKind::Func(ty_use) => {
formatter.write("(func ");
if let Some(id) = &self.id {
if !id_is_gensym(id) {
formatter.fmt(id);
formatter.write(" ");
}
}
formatter.fmt(ty_use);
formatter.write(")");
}
ItemKind::Table(table_ty) => {
formatter.write("(table ");
if let Some(id) = &self.id {
if !id_is_gensym(id) {
formatter.fmt(id);
formatter.write(" ");
}
}
formatter.fmt(table_ty);
formatter.write(")");
}
ItemKind::Memory(memory_ty) => {
formatter.write("(memory ");
if let Some(id) = &self.id {
if !id_is_gensym(id) {
formatter.fmt(id);
formatter.write(" ");
}
}
formatter.fmt(memory_ty);
formatter.write(")");
}
ItemKind::Global(global_ty) => {
formatter.write("(global ");
if let Some(id) = &self.id {
if !id_is_gensym(id) {
formatter.fmt(id);
formatter.write(" ");
}
}
formatter.fmt(global_ty);
formatter.write(")");
}
ItemKind::Event(..) => unimplemented!(),
ItemKind::Module(..) => unimplemented!(),
ItemKind::Instance(..) => unimplemented!(),
}
}
}
impl<'src> Fmt for &InlineImport<'src> {
fn fmt(&self, formatter: &mut Formatter) {
formatter.write("(import ");
formatter.fmt(self.module);
if let Some(field) = self.field {
formatter.write(" ");
formatter.fmt(field);
};
formatter.write(")");
}
}