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| author | Abdalrhman Mohamed <32971963+abdoo8080@users.noreply.github.com> | 2020-12-08 14:10:10 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-08 14:10:10 -0600 |
| commit | 3255e4335f25f35318a41f174ec15a28b0f0520d (patch) | |
| tree | cc79f2a3f325167d3210a1d89e2114e369cf6282 /src/smt/command.cpp | |
| parent | 0ab8a3a7af5b80aa7bcaa028276cdc396aa7a4cb (diff) | |
Fix a bug with synth-fun printer (#5512)
This PR fixes #5448. SynthFunCommand::toStream used to call d_grammar->resolve even when d_grammar is a nullptr. This PR fixes the issue and modifies the signature of Printer::toStreamCmdSynthFun to make it clear that grammar is an optional argument.
Diffstat (limited to 'src/smt/command.cpp')
| -rw-r--r-- | src/smt/command.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/smt/command.cpp b/src/smt/command.cpp index cfd25fa3b..2a316409e 100644 --- a/src/smt/command.cpp +++ b/src/smt/command.cpp @@ -689,7 +689,8 @@ void SynthFunCommand::toStream(std::ostream& out, nodeVars, d_sort.getTypeNode(), d_isInv, - d_grammar->resolve().getTypeNode()); + d_grammar == nullptr ? TypeNode::null() + : d_grammar->resolve().getTypeNode()); } /* -------------------------------------------------------------------------- */ |