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fix(frontends/lean/builtin_cmds): generate error if declaration is not a definition

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Leonardo de Moura 2016-05-07 18:39:40 -07:00
parent 93aa264060
commit 94be486ade
1 changed files with 3 additions and 0 deletions
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src/frontends/lean/builtin_cmds.cpp
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@ -654,8 +654,11 @@ static environment abstract_expr_cmd(parser & p) {
}
static environment compile_cmd(parser & p) {
auto pos = p.pos();
name n = p.check_constant_next("invalid #compile command, constant expected");
declaration d = p.env().get(n);
if (!d.is_definition())
throw parser_error("invalid #compile command, declaration is not a definition", pos);
buffer<pair<name, expr>> procs;
preprocess_rec(p.env(), d, procs);
return p.env();