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* Introduce X-macro-based trace tag definition - Created trace_tags.def to centralize TRACE tag definitions - Each tag includes a symbolic name and description - Set up enum class TraceTag for type-safe usage in TRACE macros * Add script to generate Markdown documentation from trace_tags.def - Python script parses trace_tags.def and outputs trace_tags.md * Refactor TRACE_NEW to prepend TraceTag and pass enum to is_trace_enabled * trace: improve trace tag handling system with hierarchical tagging - Introduce hierarchical tag-class structure: enabling a tag class activates all child tags - Unify TRACE, STRACE, SCTRACE, and CTRACE under enum TraceTag - Implement initial version of trace_tag.def using X(tag, tag_class, description) (class names and descriptions to be refined in a future update) * trace: replace all string-based TRACE tags with enum TraceTag - Migrated all TRACE, STRACE, SCTRACE, and CTRACE macros to use enum TraceTag values instead of raw string literals * trace : add cstring header * trace : Add Markdown documentation generation from trace_tags.def via mk_api_doc.py * trace : rename macro parameter 'class' to 'tag_class' and remove Unicode comment in trace_tags.h. * trace : Add TODO comment for future implementation of tag_class activation * trace : Disable code related to tag_class until implementation is ready (#7663).
104 lines
2.9 KiB
C++
104 lines
2.9 KiB
C++
/*++
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Copyright (c) 2012 Microsoft Corporation
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Module Name:
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pb2bv_model_converter.cpp
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Abstract:
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Model converter for the pb2bv tactic.
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Author:
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Christoph (cwinter) 2012-02-15
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Notes:
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--*/
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#include "util/trace.h"
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#include "ast/arith_decl_plugin.h"
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#include "model/model_v2_pp.h"
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#include "tactic/arith/pb2bv_model_converter.h"
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pb2bv_model_converter::pb2bv_model_converter(ast_manager & _m) : m(_m) {
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}
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pb2bv_model_converter::pb2bv_model_converter(ast_manager & _m, obj_map<func_decl, expr*> const & c2bit, bound_manager const & bm):
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m(_m) {
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for (auto const& kv : c2bit) {
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m_c2bit.push_back(func_decl_pair(kv.m_key, to_app(kv.m_value)->get_decl()));
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m.inc_ref(kv.m_key);
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m.inc_ref(to_app(kv.m_value)->get_decl());
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}
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for (expr* c : bm) {
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SASSERT(is_uninterp_const(c));
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func_decl * d = to_app(c)->get_decl();
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if (!c2bit.contains(d)) {
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SASSERT(d->get_arity() == 0);
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m.inc_ref(d);
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m_c2bit.push_back(func_decl_pair(d, static_cast<func_decl*>(nullptr)));
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}
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}
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}
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pb2bv_model_converter::~pb2bv_model_converter() {
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for (auto const& kv : m_c2bit) {
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m.dec_ref(kv.first);
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m.dec_ref(kv.second);
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}
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}
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void pb2bv_model_converter::get_units(obj_map<expr, bool>& units) {
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if (!m_c2bit.empty()) units.reset();
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}
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void pb2bv_model_converter::operator()(model_ref & md) {
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TRACE(pb2bv, tout << "converting model:\n"; model_v2_pp(tout, *md); display(tout););
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arith_util a_util(m);
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for (auto const& kv : m_c2bit) {
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if (kv.second) {
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expr * val = md->get_const_interp(kv.second);
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if (val == nullptr || m.is_false(val)) {
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/* false's and don't cares get the integer 0 solution*/
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md->register_decl(kv.first, a_util.mk_numeral(rational(0), true));
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}
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else {
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md->register_decl(kv.first, a_util.mk_numeral(rational(1), true));
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}
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}
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else {
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// kv.first is a don't care.
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md->register_decl(kv.first, a_util.mk_numeral(rational(0), true));
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}
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}
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}
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void pb2bv_model_converter::display(std::ostream & out) {
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out << "(pb2bv-model-converter";
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for (auto const& kv : m_c2bit) {
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out << "\n (" << kv.first->get_name() << " ";
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if (kv.second == 0)
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out << "0";
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else
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out << kv.second->get_name();
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out << ")";
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}
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out << ")\n";
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}
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model_converter * pb2bv_model_converter::translate(ast_translation & translator) {
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ast_manager & to = translator.to();
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pb2bv_model_converter * res = alloc(pb2bv_model_converter, to);
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for (auto const& kv : m_c2bit) {
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func_decl * f1 = translator(kv.first);
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func_decl * f2 = translator(kv.second);
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res->m_c2bit.push_back(func_decl_pair(f1, f2));
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to.inc_ref(f1);
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to.inc_ref(f2);
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}
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return res;
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}
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