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fix diagnostic output #1553

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-03-24 10:37:05 -07:00
parent 753f2c89ef
commit fc719a5ee8
2 changed files with 8 additions and 5 deletions
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12
src/api/api_parsers.cpp
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@ -122,6 +122,7 @@ extern "C" {
}
Z3_string Z3_API Z3_eval_smtlib2_string(Z3_context c, Z3_string str) {
std::stringstream ous;
Z3_TRY;
LOG_Z3_eval_smtlib2_string(c, str);
if (!mk_c(c)->cmd()) {
@ -131,21 +132,22 @@ extern "C" {
scoped_ptr<cmd_context>& ctx = mk_c(c)->cmd();
std::string s(str);
std::istringstream is(s);
std::stringstream ous;
ctx->set_regular_stream(ous);
ctx->set_diagnostic_stream(ous);
try {
if (!parse_smt2_commands(*ctx.get(), is)) {
mk_c(c)->m_parser_error_buffer = ous.str();
SET_ERROR_CODE(Z3_PARSER_ERROR);
RETURN_Z3(nullptr);
RETURN_Z3(mk_c(c)->mk_external_string(ous.str()));
}
}
catch (z3_exception& e) {
mk_c(c)->m_parser_error_buffer = e.msg();
if (ous.str().empty()) ous << e.msg();
mk_c(c)->m_parser_error_buffer = ous.str();
SET_ERROR_CODE(Z3_PARSER_ERROR);
RETURN_Z3(nullptr);
RETURN_Z3(mk_c(c)->mk_external_string(ous.str()));
}
RETURN_Z3(mk_c(c)->mk_external_string(ous.str()));
Z3_CATCH_RETURN(nullptr);
Z3_CATCH_RETURN(mk_c(c)->mk_external_string(ous.str()));
}
};

1
src/cmd_context/cmd_context.h
View file

@ -406,6 +406,7 @@ public:
void reset_user_tactics();
void set_regular_stream(char const * name) { m_regular.set(name); }
void set_regular_stream(std::ostream& out) { m_regular.set(out); }
void set_diagnostic_stream(std::ostream& out) { m_diagnostic.set(out); }
void set_diagnostic_stream(char const * name);
std::ostream & regular_stream() override { return *m_regular; }
std::ostream & diagnostic_stream() override { return *m_diagnostic; }