badmanners/maud
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Cleanup

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This commit is contained in:
Chris Wong 2015-03-15 16:42:34 +13:00
parent 333eb46c3a
commit 92020cfa86
1 changed files with 14 additions and 16 deletions

30
maud_macros/src/parse.rs
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@ -236,22 +236,20 @@ impl<'cx, 's, 'i> Parser<'cx, 's, 'i> {
self.shift(1);
tts.push(tt.clone());
}
loop {
match self.input {
// Munch attribute lookups e.g. `$person.address.street`
[ref dot @ dot!(), ref ident @ ident!(_), ..] => {
self.shift(2);
tts.push(dot.clone());
tts.push(ident.clone());
},
// Munch function calls `()` and indexing operations `[]`
[TtDelimited(sp, ref d), ..] if d.delim != token::DelimToken::Brace => {
self.shift(1);
tts.push(TtDelimited(sp, d.clone()));
},
_ => break,
}
}
loop { match self.input {
// Munch attribute lookups e.g. `$person.address.street`
[ref dot @ dot!(), ref ident @ ident!(_), ..] => {
self.shift(2);
tts.push(dot.clone());
tts.push(ident.clone());
},
// Munch function calls `()` and indexing operations `[]`
[TtDelimited(sp, ref d), ..] if d.delim != token::DelimToken::Brace => {
self.shift(1);
tts.push(TtDelimited(sp, d.clone()));
},
_ => break,
}}
if tts.is_empty() {
self.render.cx.span_fatal(sp, "expected expression for this splice");
} else {