Function is_prefix_unary_operator

crates/gitql-parser/src/parser.rs:4050–4059

(token: &Token)

#[inline(always)]
fn is_prefix_unary_operator(token: &Token) -> bool {
    matches!(
        token.kind,
        TokenKind::Plus
            | TokenKind::Bang
            | TokenKind::Not
            | TokenKind::Minus
            | TokenKind::BitwiseNot
    )
}

#[inline(always)]
fn is_factor_operator(tokens: &[Token], position: &usize) -> bool {