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Fix parsing of inclusive ranges (#214)

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I'm not certain that this is correct, so extra eyes would be good
This commit is contained in:
DJMcNab 2018-12-17 22:34:18 +00:00
parent 0bd9d87e87
commit 20bbe0127c
6 changed files with 158 additions and 37 deletions
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4
crates/ra_syntax/src/grammar/expressions.rs
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@ -143,7 +143,7 @@ fn current_op(p: &Parser) -> (u8, Op) {
let bp = match p.current() {
EQ => 1,
DOTDOT => 2,
DOTDOT | DOTDOTEQ => 2,
EQEQ | NEQ | L_ANGLE | R_ANGLE => 5,
PIPE => 6,
CARET => 7,
@ -173,7 +173,7 @@ fn expr_bp(p: &mut Parser, r: Restrictions, bp: u8) -> BlockLike {
};
loop {
let is_range = p.current() == DOTDOT;
let is_range = p.current() == DOTDOT || p.current() == DOTDOTEQ;
let (op_bp, op) = current_op(p);
if op_bp < bp {
break;