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fix #5745

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This commit is contained in:
Nikolaj Bjorner 2021-12-31 16:41:51 -08:00
parent 9550321064
commit a44a46a514
1 changed files with 16 additions and 3 deletions
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19
src/cmd_context/basic_cmds.cpp
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@ -301,10 +301,23 @@ UNARY_CMD(pp_cmd, "display", "<term>", "display the given term.", CPK_EXPR, expr
ctx.regular_stream() << std::endl;
});
UNARY_CMD(echo_cmd, "echo", "<string>", "display the given string", CPK_STRING, char const *,
bool smt2c = ctx.params().m_smtlib2_compliant;
ctx.regular_stream() << (smt2c ? "\"" : "") << arg << (smt2c ? "\"" : "") << std::endl;);
static std::string escape_string(char const* arg) {
std::string result;
while (*arg) {
auto ch = *arg++;
if (ch == '"')
result.push_back(ch);
result.push_back(ch);
}
return result;
}
UNARY_CMD(echo_cmd, "echo", "<string>", "display the given string", CPK_STRING, char const *,
bool smt2c = ctx.params().m_smtlib2_compliant;
if (smt2c)
ctx.regular_stream() << "\"" << escape_string(arg) << "\"" << std::endl;
else
ctx.regular_stream() << arg << std::endl;);
class set_get_option_cmd : public cmd {
protected: