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streamline unicode/ascii toggling. Fix bit-width for unicode to 18

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This commit is contained in:
Nikolaj Bjorner 2021-01-23 11:11:44 -08:00
parent 90eb4de526
commit 03fd251ccb
6 changed files with 36 additions and 22 deletions
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7
src/ast/seq_decl_plugin.cpp
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@ -180,7 +180,7 @@ bool zstring::uses_unicode() const {
bool zstring::well_formed() const {
for (unsigned ch : m_buffer) {
if (ch > max_char())
if (ch > unicode_max_char())
return false;
}
return true;
@ -398,9 +398,8 @@ seq_decl_plugin::seq_decl_plugin(): m_init(false),
}
void seq_decl_plugin::finalize() {
for (psig* s : m_sigs) {
for (psig* s : m_sigs)
dealloc(s);
}
m_manager->dec_ref(m_string);
m_manager->dec_ref(m_char);
m_manager->dec_ref(m_reglan);
@ -938,7 +937,7 @@ func_decl * seq_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters,
if (!(num_parameters == 1 && arity == 0 &&
parameters[0].is_int() &&
0 <= parameters[0].get_int() &&
parameters[0].get_int() < static_cast<int>(zstring::max_char()))) {
parameters[0].get_int() < static_cast<int>(max_char()))) {
m.raise_exception("invalid character declaration");
}
return m.mk_const_decl(m_charc_sym, m_char, func_decl_info(m_family_id, OP_CHAR_CONST, num_parameters, parameters));