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fix(frontends/lean/util): bug when parsing priorities

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Leonardo de Moura 2015-10-13 15:38:45 -07:00
parent 840f0ea05d
commit 38c433dbec
1 changed files with 1 additions and 1 deletions
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src/frontends/lean/util.cpp
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@ -477,7 +477,7 @@ optional<unsigned> parse_priority(parser & p) {
if (p.curr_is_token(get_priority_tk())) { if (p.curr_is_token(get_priority_tk())) {
p.next(); p.next();
auto pos = p.pos(); auto pos = p.pos();
expr pre_val = p.parse_expr(get_max_prec()); expr pre_val = p.parse_expr();
pre_val = mk_typed_expr(mk_constant(get_num_name()), pre_val); pre_val = mk_typed_expr(mk_constant(get_num_name()), pre_val);
expr val = std::get<0>(p.elaborate(pre_val, list<expr>())); expr val = std::get<0>(p.elaborate(pre_val, list<expr>()));
val = normalize(p.env(), val); val = normalize(p.env(), val);