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recursive function definitions; combine model-building functionality

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-03-03 07:59:03 -08:00
parent 6fa2338edc
commit 7c6540e18f
19 changed files with 129 additions and 173 deletions
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9
src/ast/ast.cpp
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@ -1308,7 +1308,8 @@ ast_manager::ast_manager(proof_gen_mode m, char const * trace_file, bool is_form
m_expr_dependency_array_manager(*this, m_alloc),
m_proof_mode(m),
m_trace_stream(0),
m_trace_stream_owner(false) {
m_trace_stream_owner(false),
m_rec_fun(":rec-fun") {
if (trace_file) {
m_trace_stream = alloc(std::fstream, trace_file, std::ios_base::out);
@ -1329,7 +1330,8 @@ ast_manager::ast_manager(proof_gen_mode m, std::fstream * trace_stream, bool is_
m_expr_dependency_array_manager(*this, m_alloc),
m_proof_mode(m),
m_trace_stream(trace_stream),
m_trace_stream_owner(false) {
m_trace_stream_owner(false),
m_rec_fun(":rec-fun") {
if (!is_format_manager)
m_format_manager = alloc(ast_manager, PGM_DISABLED, trace_stream, true);
@ -1345,7 +1347,8 @@ ast_manager::ast_manager(ast_manager const & src, bool disable_proofs):
m_expr_dependency_array_manager(*this, m_alloc),
m_proof_mode(disable_proofs ? PGM_DISABLED : src.m_proof_mode),
m_trace_stream(src.m_trace_stream),
m_trace_stream_owner(false) {
m_trace_stream_owner(false),
m_rec_fun(":rec-fun") {
SASSERT(!src.is_format_manager());
m_format_manager = alloc(ast_manager, PGM_DISABLED, m_trace_stream, true);
init();