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Make ast_manager::get_family_id(symbol const &) side-effect free. The version with side-effects is now called ast_manager::mk_family_id

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-12-18 17:14:25 -08:00
parent 3ddb1a85f1
commit d92efeb0c5
56 changed files with 127 additions and 108 deletions
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28
src/ast/ast.cpp
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@ -137,7 +137,7 @@ void display_parameters(std::ostream & out, unsigned n, parameter const * p) {
//
// -----------------------------------
family_id family_manager::get_family_id(symbol const & s) {
family_id family_manager::mk_family_id(symbol const & s) {
family_id r;
if (m_families.find(s, r)) {
return r;
@ -149,7 +149,15 @@ family_id family_manager::get_family_id(symbol const & s) {
return r;
}
bool family_manager::has_family(symbol const & s) {
family_id family_manager::get_family_id(symbol const & s) const {
family_id r;
if (m_families.find(s, r))
return r;
else
return null_family_id;
}
bool family_manager::has_family(symbol const & s) const {
return m_families.contains(s);
}
@ -1297,12 +1305,12 @@ void ast_manager::init() {
m_expr_id_gen.reset(0);
m_decl_id_gen.reset(c_first_decl_id);
m_some_value_proc = 0;
m_basic_family_id = get_family_id("basic");
m_label_family_id = get_family_id("label");
m_pattern_family_id = get_family_id("pattern");
m_model_value_family_id = get_family_id("model-value");
m_user_sort_family_id = get_family_id("user-sort");
m_arith_family_id = get_family_id("arith");
m_basic_family_id = mk_family_id("basic");
m_label_family_id = mk_family_id("label");
m_pattern_family_id = mk_family_id("pattern");
m_model_value_family_id = mk_family_id("model-value");
m_user_sort_family_id = mk_family_id("user-sort");
m_arith_family_id = mk_family_id("arith");
basic_decl_plugin * plugin = alloc(basic_decl_plugin);
register_plugin(m_basic_family_id, plugin);
m_bool_sort = plugin->mk_bool_sort();
@ -1435,7 +1443,7 @@ void ast_manager::copy_families_plugins(ast_manager const & from) {
<< ", target has_family: " << m_family_manager.has_family(fid) << "\n";
if (m_family_manager.has_family(fid)) tout << get_family_id(fid_name) << "\n";);
if (!m_family_manager.has_family(fid)) {
family_id new_fid = get_family_id(fid_name);
family_id new_fid = mk_family_id(fid_name);
TRACE("copy_families_plugins", tout << "new target fid created: " << new_fid << " fid_name: " << fid_name << "\n";);
}
TRACE("copy_families_plugins", tout << "target fid: " << get_family_id(fid_name) << "\n";);
@ -1472,7 +1480,7 @@ void ast_manager::set_next_expr_id(unsigned id) {
unsigned ast_manager::get_node_size(ast const * n) { return ::get_node_size(n); }
void ast_manager::register_plugin(symbol const & s, decl_plugin * plugin) {
family_id id = m_family_manager.get_family_id(s);
family_id id = m_family_manager.mk_family_id(s);
SASSERT(is_format_manager() || s != symbol("format"));
register_plugin(id, plugin);
}