diff options
Diffstat (limited to 'src/comp/syntax/parse/parser.rs')
| -rw-r--r-- | src/comp/syntax/parse/parser.rs | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/src/comp/syntax/parse/parser.rs b/src/comp/syntax/parse/parser.rs index 9678c69b1df..272d65707dd 100644 --- a/src/comp/syntax/parse/parser.rs +++ b/src/comp/syntax/parse/parser.rs @@ -1097,18 +1097,6 @@ fn parse_prefix_expr(p: parser) -> pexpr { ret mk_pexpr(p, lo, hi, ex); } -fn parse_ternary(p: parser) -> @ast::expr { - let cond_expr = parse_binops(p); - if p.token == token::QUES { - p.bump(); - let then_expr = parse_expr(p); - expect(p, token::COLON); - let else_expr = parse_expr(p); - ret mk_expr(p, cond_expr.span.lo, else_expr.span.hi, - ast::expr_ternary(cond_expr, then_expr, else_expr)); - } else { ret cond_expr; } -} - type op_spec = {tok: token::token, op: ast::binop, prec: int}; @@ -1143,7 +1131,6 @@ fn parse_binops(p: parser) -> @ast::expr { const unop_prec: int = 100; const as_prec: int = 5; -const ternary_prec: int = 0; fn parse_more_binops(p: parser, plhs: pexpr, min_prec: int) -> @ast::expr { @@ -1174,7 +1161,7 @@ fn parse_more_binops(p: parser, plhs: pexpr, min_prec: int) -> fn parse_assign_expr(p: parser) -> @ast::expr { let lo = p.span.lo; - let lhs = parse_ternary(p); + let lhs = parse_binops(p); alt p.token { token::EQ { p.bump(); |
