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Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
static S renameDollarVarsTo123(S s) { ret renameDollarVarsTo123(javaTok(s)); } static S renameDollarVarsTo123(LS tok) { new SS map; for (int i = 1; i < l(tok); i += 2) { S t = tok.get(i); if (isDollarVar(t)) { S v = map.get(t); if (v == null) map.put(t, v = "$" + (l(map)+1)); tok.set(i, v); } } ret join(tok); }