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	fix #1547 by rewriting legacy recognizers to SMT-LIB2.6 style recognizers which are assumed by theory_datatype
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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					 5 changed files with 16 additions and 8 deletions
				
			
		|  | @ -255,12 +255,12 @@ public: | |||
|         catch (const char *msg) { | ||||
|             throw interpolation_failure(msg); | ||||
|         } | ||||
|         catch (const iz3translation::unsupported &) { | ||||
|             TRACE("iz3", tout << "unsupported\n";); | ||||
|         catch (const iz3translation::unsupported & ex) { | ||||
|             TRACE("iz3", tout << "unsupported " << "\n";); | ||||
|             throw interpolation_error(); | ||||
|         } | ||||
|         catch (const iz3proof::proof_error &) { | ||||
|             TRACE("iz3", tout << "proof error\n";); | ||||
|         catch (const iz3proof::proof_error & ex) { | ||||
|             TRACE("iz3", tout << "proof error " << "\n";); | ||||
|             throw interpolation_error(); | ||||
|         } | ||||
|         profiling::timer_stop("Proof translation"); | ||||
|  | @ -306,8 +306,8 @@ public: | |||
|             catch (const char *msg) { | ||||
|                 throw interpolation_failure(msg); | ||||
|             } | ||||
|             catch (const iz3translation::unsupported &) { | ||||
|                 TRACE("iz3", tout << "unsupported\n";); | ||||
|             catch (const iz3translation::unsupported & ex) { | ||||
|                 TRACE("iz3", tout << "unsupported " << "\n";); | ||||
|                 throw interpolation_error(); | ||||
|             } | ||||
|             catch (const iz3proof::proof_error &) { | ||||
|  |  | |||
|  | @ -2029,8 +2029,8 @@ public: | |||
|             case PR_IFF_FALSE: { // turns ~p into p <-> false, noop for us
 | ||||
|                 if(is_local(con)) | ||||
|                     res = args[0]; | ||||
|                 else | ||||
|                     throw_unsupported(con); | ||||
|                 else  | ||||
|                     throw_unsupported(proof); | ||||
|                 break; | ||||
|             } | ||||
|             case PR_COMMUTATIVITY: { | ||||
|  |  | |||
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