xo-reader: + expect_formal_xs [wip - not used]

This commit is contained in:
Roland Conybeare 2024-08-16 21:55:23 -04:00
commit 6d5387eef7
8 changed files with 282 additions and 12 deletions

View file

@ -18,7 +18,9 @@ namespace xo {
progress_xs(rp<Expression> valex);
virtual ~progress_xs() = default;
static const progress_xs * from(const exprstate * x) { return dynamic_cast<const progress_xs *>(x); }
static const progress_xs * from(const exprstate * x) {
return dynamic_cast<const progress_xs *>(x);
}
static std::unique_ptr<progress_xs> make(rp<Expression> valex);