bjoernager/rust
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Omit integer suffix when unnecessary

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See PR # 21378 for context
This commit is contained in:
Alfie John 2015-01-28 01:01:48 +00:00
parent ca4b9674c2
commit 9683745fed
15 changed files with 142 additions and 142 deletions
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10
src/libsyntax/parse/mod.rs
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@ -181,7 +181,7 @@ pub fn parse_tts_from_source_str(name: String,
name,
source
);
p.quote_depth += 1us;
p.quote_depth += 1;
// right now this is re-creating the token trees from ... token trees.
maybe_aborted(p.parse_all_token_trees(),p)
}
@ -324,7 +324,7 @@ pub mod with_hygiene {
name,
source
);
p.quote_depth += 1us;
p.quote_depth += 1;
// right now this is re-creating the token trees from ... token trees.
maybe_aborted(p.parse_all_token_trees(),p)
}
@ -683,9 +683,9 @@ pub fn integer_lit(s: &str, suffix: Option<&str>, sd: &SpanHandler, sp: Span) ->
match suffix {
Some(suf) if looks_like_width_suffix(&['f'], suf) => {
match base {
16us => sd.span_err(sp, "hexadecimal float literal is not supported"),
8us => sd.span_err(sp, "octal float literal is not supported"),
2us => sd.span_err(sp, "binary float literal is not supported"),
16 => sd.span_err(sp, "hexadecimal float literal is not supported"),
8 => sd.span_err(sp, "octal float literal is not supported"),
2 => sd.span_err(sp, "binary float literal is not supported"),
_ => ()
}
let ident = token::intern_and_get_ident(&*s);