diff options
Diffstat (limited to 'src/parser/smt2/Smt2.g')
| -rw-r--r-- | src/parser/smt2/Smt2.g | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/parser/smt2/Smt2.g b/src/parser/smt2/Smt2.g index 703696cf5..cc87306e3 100644 --- a/src/parser/smt2/Smt2.g +++ b/src/parser/smt2/Smt2.g @@ -2122,7 +2122,13 @@ sortSymbol[CVC4::api::Sort& t, CVC4::parser::DeclarationCheck check] PARSER_STATE->parseError("Illegal set type."); } t = SOLVER->mkSetSort( args[0] ); - } else if(name == "Tuple") { + } else if(name == "Seq" && !PARSER_STATE->strictModeEnabled() && + PARSER_STATE->isTheoryEnabled(theory::THEORY_STRINGS) ) { + if(args.size() != 1) { + PARSER_STATE->parseError("Illegal sequence type."); + } + t = SOLVER->mkSequenceSort( args[0] ); + } else if (name == "Tuple" && !PARSER_STATE->strictModeEnabled()) { t = SOLVER->mkTupleSort(args); } else if(check == CHECK_DECLARED || PARSER_STATE->isDeclared(name, SYM_SORT)) { |