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use crate::component::*;
use crate::core;
use crate::kw;
use crate::parser::{Parse, Parser, Result};
use crate::token::{Id, NameAnnotation, Span};
#[derive(Debug)]
pub struct CoreModule<'a> {
pub span: Span,
pub id: Option<Id<'a>>,
pub name: Option<NameAnnotation<'a>>,
pub exports: core::InlineExport<'a>,
pub kind: CoreModuleKind<'a>,
}
#[derive(Debug)]
pub enum CoreModuleKind<'a> {
Import {
import: InlineImport<'a>,
ty: CoreTypeUse<'a, ModuleType<'a>>,
},
Inline {
fields: Vec<core::ModuleField<'a>>,
},
}
impl<'a> Parse<'a> for CoreModule<'a> {
fn parse(parser: Parser<'a>) -> Result<Self> {
parser.depth_check()?;
let span = parser.parse::<kw::core>()?.0;
parser.parse::<kw::module>()?;
let id = parser.parse()?;
let name = parser.parse()?;
let exports = parser.parse()?;
let kind = if let Some(import) = parser.parse()? {
CoreModuleKind::Import {
import,
ty: parser.parse()?,
}
} else {
let mut fields = Vec::new();
while !parser.is_empty() {
fields.push(parser.parens(|p| p.parse())?);
}
CoreModuleKind::Inline { fields }
};
Ok(Self {
span,
id,
name,
exports,
kind,
})
}
}