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Kill RAW_ literals

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Syntactically, they are indistinguishable from non-raw versions, so it
doesn't make sense to separate then *at the syntax* level.
This commit is contained in:
Aleksey Kladov 2020-11-06 22:21:56 +01:00
parent 6725dcf847
commit 5ba4f949c2
53 changed files with 142 additions and 165 deletions
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11
crates/syntax/src/ast/expr_ext.rs
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@ -320,6 +320,13 @@ impl ast::Literal {
ast::IntNumber::cast(self.token())
}
pub fn as_string(&self) -> Option<ast::String> {
ast::String::cast(self.token())
}
pub fn as_byte_string(&self) -> Option<ast::ByteString> {
ast::ByteString::cast(self.token())
}
fn find_suffix(text: &str, possible_suffixes: &[&str]) -> Option<SmolStr> {
possible_suffixes
.iter()
@ -351,10 +358,10 @@ impl ast::Literal {
suffix: Self::find_suffix(&text, &ast::FloatNumber::SUFFIXES),
}
}
STRING | RAW_STRING => LiteralKind::String,
STRING => LiteralKind::String,
T![true] => LiteralKind::Bool(true),
T![false] => LiteralKind::Bool(false),
BYTE_STRING | RAW_BYTE_STRING => LiteralKind::ByteString,
BYTE_STRING => LiteralKind::ByteString,
CHAR => LiteralKind::Char,
BYTE => LiteralKind::Byte,
_ => unreachable!(),