pub fn sproblem_open<'a, MS: STeXModuleStore>(
sproblem: &mut Environment<'a, LSPLineCol, STeXToken<LSPLineCol>>,
p: &mut LaTeXParser<'a, LSPLineCol, STeXToken<LSPLineCol>, STeXParseState<'a, LSPLineCol, MS>>,
)pub fn sproblem_open<'a, MS: STeXModuleStore>(
sproblem: &mut Environment<'a, LSPLineCol, STeXToken<LSPLineCol>>,
p: &mut LaTeXParser<'a, LSPLineCol, STeXToken<LSPLineCol>, STeXParseState<'a, LSPLineCol, MS>>,
)