Substitutable expressions marked as "invalid.illegal.name.stata"

[simon-d-s]

In substitutable expressions used for specifying models in various (nonlinear) estimation commands (eg., nl, nlsur, mlen, gmm), curly braces mark parameters and are legal stata code. The stata grammer of language_stata, however, marks them as illegal:

[kylebarron]

Sorry I didn't see this until now. I'll see if I can relax my assumptions about placement of braces, so that that only declares it an error after if/elif/foreach/forvalues, where there can't be text on the same line after the opening {

[etjernst]

@kylebarron Came here to post about this, but I guess I will just bump it :)

Thanks for a great package overall!