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Use nullptr.

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This commit is contained in:
Bruce Mitchener 2018-02-12 14:05:55 +07:00
parent f01328c65f
commit 76eb7b9ede
625 changed files with 4639 additions and 4639 deletions
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30
src/util/gparams.cpp
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@ -23,7 +23,7 @@ Notes:
extern void gparams_register_modules();
static char const * g_old_params_names[] = {
"arith_adaptive","arith_adaptive_assertion_threshold","arith_adaptive_gcd","arith_adaptive_propagation_threshold","arith_add_binary_bounds","arith_blands_rule_threshold","arith_branch_cut_ratio","arith_dump_lemmas","arith_eager_eq_axioms","arith_eager_gcd","arith_eq_bounds","arith_euclidean_solver","arith_expand_eqs","arith_force_simplex","arith_gcd_test","arith_ignore_int","arith_lazy_adapter","arith_lazy_pivoting","arith_max_lemma_size","arith_process_all_eqs","arith_propagate_eqs","arith_propagation_mode","arith_propagation_threshold","arith_prop_strategy","arith_random_initial_value","arith_random_lower","arith_random_seed","arith_random_upper","arith_reflect","arith_skip_big_coeffs","arith_small_lemma_size","arith_solver","arith_stronger_lemmas","array_always_prop_upward","array_canonize","array_cg","array_delay_exp_axiom","array_extensional","array_laziness","array_lazy_ieq","array_lazy_ieq_delay","array_solver","array_weak","async_commands","at_labels_cex","auto_config","bb_eager","bb_ext_gates","bb_quantifiers","bin_clauses","bit2int","bv2int_distribute","bv_blast_max_size","bv_cc","bv_enable_int2bv_propagation","bv_lazy_le","bv_max_sharing","bv_reflect","bv_solver","case_split","check_at_labels","check_proof","cnf_factor","cnf_mode","context_simplifier","dack","dack_eq","dack_factor","dack_gc","dack_gc_inv_decay","dack_threshold","default_qid","default_table","default_table_checked","delay_units","delay_units_threshold","der","display_config","display_dot_proof","display_error_for_visual_studio","display_features","display_proof","display_unsat_core","distribute_forall","dt_lazy_splits","dump_goal_as_smt","elim_and","elim_bounds","elim_nlarith_quantifiers","elim_quantifiers","elim_term_ite","ematching","engine","eq_propagation","hi_div0","ignore_bad_patterns","ignore_setparameter","instruction_max","inst_gen","interactive","internalizer_nnf","lemma_gc_factor","lemma_gc_half","lemma_gc_initial","lemma_gc_new_clause_activity","lemma_gc_new_clause_relevancy","lemma_gc_new_old_ratio","lemma_gc_old_clause_activity","lemma_gc_old_clause_relevancy","lemma_gc_strategy","lift_ite","lookahead_diseq","macro_finder","max_conflicts","max_counterexamples","mbqi","mbqi_force_template","mbqi_max_cexs","mbqi_max_cexs_incr","mbqi_max_iterations","mbqi_trace","minimize_lemmas","model","model_compact","model_completion","model_display_arg_sort","model_hide_unused_partitions","model_on_final_check","model_on_timeout","model_partial","model_v1","model_v2","model_validate","new_core2th_eq","ng_lift_ite","nl_arith","nl_arith_branching","nl_arith_gb","nl_arith_gb_eqs","nl_arith_gb_perturbate","nl_arith_gb_threshold","nl_arith_max_degree","nl_arith_rounds","nnf_factor","nnf_ignore_labels","nnf_mode","nnf_sk_hack","order","order_var_weight","order_weights","phase_selection","pi_arith","pi_arith_weight","pi_avoid_skolems","pi_block_looop_patterns","pi_max_multi_patterns","pi_non_nested_arith_weight","pi_nopat_weight","pi_pull_quantifiers","pi_use_database","pi_warnings","pp_bounded","pp_bv_literals","pp_bv_neg","pp_decimal","pp_decimal_precision","pp_fixed_indent","pp_flat_assoc","pp_max_depth","pp_max_indent","pp_max_num_lines","pp_max_ribbon","pp_max_width","pp_min_alias_size","pp_simplify_implies","pp_single_line","precedence","precedence_gen","pre_demodulator","pre_simplifier","pre_simplify_expr","profile_res_sub","progress_sampling_freq","proof_mode","propagate_booleans","propagate_values","pull_cheap_ite_trees","pull_nested_quantifiers","qi_conservative_final_check","qi_cost","qi_eager_threshold","qi_lazy_instantiation","qi_lazy_quick_checker","qi_lazy_threshold","qi_max_eager_multi_patterns","qi_max_instances","qi_max_lazy_multi_pattern_matching","qi_new_gen","qi_profile","qi_profile_freq","qi_promote_unsat","qi_quick_checker","quasi_macros","random_case_split_freq","random_initial_activity","random_seed","recent_lemma_threshold","reduce_args","refine_inj_axiom","relevancy","relevancy_lemma","rel_case_split_order","restart_adaptive","restart_agility_threshold","restart_factor","restart_initial","restart_strategy","restricted_quasi_macros","simplify_clauses","smtlib2_compliant","smtlib_category","smtlib_dump_lemmas","smtlib_logic","smtlib_source_info","smtlib_trace_path","soft_timeout","solver","spc_bs","spc_es","spc_factor_subsumption_index_opt","spc_initial_subsumption_index_opt","spc_max_subsumption_index_features","spc_min_func_freq_subsumption_index","spc_num_iterations","spc_trace","statistics","strong_context_simplifier","tick","trace","trace_file_name","type_check","user_theory_persist_axioms","user_theory_preprocess_axioms","verbose","warning","well_sorted_check","z3_solver_ll_pp","z3_solver_smt_pp", 0 };
"arith_adaptive","arith_adaptive_assertion_threshold","arith_adaptive_gcd","arith_adaptive_propagation_threshold","arith_add_binary_bounds","arith_blands_rule_threshold","arith_branch_cut_ratio","arith_dump_lemmas","arith_eager_eq_axioms","arith_eager_gcd","arith_eq_bounds","arith_euclidean_solver","arith_expand_eqs","arith_force_simplex","arith_gcd_test","arith_ignore_int","arith_lazy_adapter","arith_lazy_pivoting","arith_max_lemma_size","arith_process_all_eqs","arith_propagate_eqs","arith_propagation_mode","arith_propagation_threshold","arith_prop_strategy","arith_random_initial_value","arith_random_lower","arith_random_seed","arith_random_upper","arith_reflect","arith_skip_big_coeffs","arith_small_lemma_size","arith_solver","arith_stronger_lemmas","array_always_prop_upward","array_canonize","array_cg","array_delay_exp_axiom","array_extensional","array_laziness","array_lazy_ieq","array_lazy_ieq_delay","array_solver","array_weak","async_commands","at_labels_cex","auto_config","bb_eager","bb_ext_gates","bb_quantifiers","bin_clauses","bit2int","bv2int_distribute","bv_blast_max_size","bv_cc","bv_enable_int2bv_propagation","bv_lazy_le","bv_max_sharing","bv_reflect","bv_solver","case_split","check_at_labels","check_proof","cnf_factor","cnf_mode","context_simplifier","dack","dack_eq","dack_factor","dack_gc","dack_gc_inv_decay","dack_threshold","default_qid","default_table","default_table_checked","delay_units","delay_units_threshold","der","display_config","display_dot_proof","display_error_for_visual_studio","display_features","display_proof","display_unsat_core","distribute_forall","dt_lazy_splits","dump_goal_as_smt","elim_and","elim_bounds","elim_nlarith_quantifiers","elim_quantifiers","elim_term_ite","ematching","engine","eq_propagation","hi_div0","ignore_bad_patterns","ignore_setparameter","instruction_max","inst_gen","interactive","internalizer_nnf","lemma_gc_factor","lemma_gc_half","lemma_gc_initial","lemma_gc_new_clause_activity","lemma_gc_new_clause_relevancy","lemma_gc_new_old_ratio","lemma_gc_old_clause_activity","lemma_gc_old_clause_relevancy","lemma_gc_strategy","lift_ite","lookahead_diseq","macro_finder","max_conflicts","max_counterexamples","mbqi","mbqi_force_template","mbqi_max_cexs","mbqi_max_cexs_incr","mbqi_max_iterations","mbqi_trace","minimize_lemmas","model","model_compact","model_completion","model_display_arg_sort","model_hide_unused_partitions","model_on_final_check","model_on_timeout","model_partial","model_v1","model_v2","model_validate","new_core2th_eq","ng_lift_ite","nl_arith","nl_arith_branching","nl_arith_gb","nl_arith_gb_eqs","nl_arith_gb_perturbate","nl_arith_gb_threshold","nl_arith_max_degree","nl_arith_rounds","nnf_factor","nnf_ignore_labels","nnf_mode","nnf_sk_hack","order","order_var_weight","order_weights","phase_selection","pi_arith","pi_arith_weight","pi_avoid_skolems","pi_block_looop_patterns","pi_max_multi_patterns","pi_non_nested_arith_weight","pi_nopat_weight","pi_pull_quantifiers","pi_use_database","pi_warnings","pp_bounded","pp_bv_literals","pp_bv_neg","pp_decimal","pp_decimal_precision","pp_fixed_indent","pp_flat_assoc","pp_max_depth","pp_max_indent","pp_max_num_lines","pp_max_ribbon","pp_max_width","pp_min_alias_size","pp_simplify_implies","pp_single_line","precedence","precedence_gen","pre_demodulator","pre_simplifier","pre_simplify_expr","profile_res_sub","progress_sampling_freq","proof_mode","propagate_booleans","propagate_values","pull_cheap_ite_trees","pull_nested_quantifiers","qi_conservative_final_check","qi_cost","qi_eager_threshold","qi_lazy_instantiation","qi_lazy_quick_checker","qi_lazy_threshold","qi_max_eager_multi_patterns","qi_max_instances","qi_max_lazy_multi_pattern_matching","qi_new_gen","qi_profile","qi_profile_freq","qi_promote_unsat","qi_quick_checker","quasi_macros","random_case_split_freq","random_initial_activity","random_seed","recent_lemma_threshold","reduce_args","refine_inj_axiom","relevancy","relevancy_lemma","rel_case_split_order","restart_adaptive","restart_agility_threshold","restart_factor","restart_initial","restart_strategy","restricted_quasi_macros","simplify_clauses","smtlib2_compliant","smtlib_category","smtlib_dump_lemmas","smtlib_logic","smtlib_source_info","smtlib_trace_path","soft_timeout","solver","spc_bs","spc_es","spc_factor_subsumption_index_opt","spc_initial_subsumption_index_opt","spc_max_subsumption_index_features","spc_min_func_freq_subsumption_index","spc_num_iterations","spc_trace","statistics","strong_context_simplifier","tick","trace","trace_file_name","type_check","user_theory_persist_axioms","user_theory_preprocess_axioms","verbose","warning","well_sorted_check","z3_solver_ll_pp","z3_solver_smt_pp", nullptr };
bool is_old_param_name(symbol const & name) {
char const * const * it = g_old_params_names;
@ -64,7 +64,7 @@ static char const * g_params_renames[] = {
"pp_bv_neg", "pp.bv_neg",
"pp_max_depth", "pp.max_depth",
"pp_min_alias_size", "pp.min_alias_size",
0 };
nullptr };
char const * get_new_param_name(symbol const & p) {
char const * const * it = g_params_renames;
@ -75,7 +75,7 @@ char const * get_new_param_name(symbol const & p) {
}
it += 2;
}
return 0;
return nullptr;
}
struct gparams::imp {
@ -191,7 +191,7 @@ public:
return m_params;
}
else {
params_ref * p = 0;
params_ref * p = nullptr;
if (!m_module_params.find(mod_name, p)) {
p = alloc(params_ref);
m_module_params.insert(mod_name, p);
@ -279,7 +279,7 @@ public:
throw_unknown_parameter(param_name, d, mod_name);
}
else if (k == CPK_UINT) {
long val = strtol(value, 0, 10);
long val = strtol(value, nullptr, 10);
ps.set_uint(param_name, static_cast<unsigned>(val));
}
else if (k == CPK_DOUBLE) {
@ -374,7 +374,7 @@ public:
throw_unknown_parameter(p, d, m);
}
char const * r = d.get_default(p);
if (r == 0)
if (r == nullptr)
return "default";
return r;
}
@ -397,7 +397,7 @@ public:
}
}
else {
params_ref * ps = 0;
params_ref * ps = nullptr;
if (m_module_params.find(m, ps) && ps->contains(p)) {
r = get_value(*ps, p);
}
@ -427,7 +427,7 @@ public:
params_ref get_module(symbol const & module_name) {
params_ref result;
params_ref * ps = 0;
params_ref * ps = nullptr;
#pragma omp critical (gparams)
{
if (m_module_params.find(module_name, ps)) {
@ -468,7 +468,7 @@ public:
dictionary<param_descrs*>::iterator end = get_module_param_descrs().end();
for (; it != end; ++it) {
out << "[module] " << it->m_key;
char const * descr = 0;
char const * descr = nullptr;
if (get_module_descrs().find(it->m_key, descr)) {
out << ", description: " << descr;
}
@ -485,7 +485,7 @@ public:
dictionary<param_descrs*>::iterator end = get_module_param_descrs().end();
for (; it != end; ++it) {
out << "[module] " << it->m_key;
char const * descr = 0;
char const * descr = nullptr;
if (get_module_descrs().find(it->m_key, descr)) {
out << ", description: " << descr;
}
@ -500,14 +500,14 @@ public:
#pragma omp critical (gparams)
{
try {
param_descrs * d = 0;
param_descrs * d = nullptr;
if (!get_module_param_descrs().find(module_name, d)) {
std::stringstream strm;
strm << "unknown module '" << module_name << "'";
throw exception(strm.str());
}
out << "[module] " << module_name;
char const * descr = 0;
char const * descr = nullptr;
if (get_module_descrs().find(module_name, descr)) {
out << ", description: " << descr;
}
@ -566,7 +566,7 @@ public:
}
};
gparams::imp * gparams::g_imp = 0;
gparams::imp * gparams::g_imp = nullptr;
void gparams::reset() {
SASSERT(g_imp != 0);
@ -651,9 +651,9 @@ void gparams::init() {
void gparams::finalize() {
TRACE("gparams", tout << "gparams::finalize()\n";);
if (g_imp != 0) {
if (g_imp != nullptr) {
dealloc(g_imp);
g_imp = 0;
g_imp = nullptr;
}
}