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move unicode toggle to char-plugin

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-01-27 06:42:19 -08:00
parent 0c770e25df
commit d3564f5b50
4 changed files with 15 additions and 12 deletions
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7
src/ast/char_decl_plugin.h
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@ -22,6 +22,7 @@ Revision History:
--*/
#pragma once
#include "util/zstring.h"
#include "ast/ast.h"
#include <string>
@ -37,6 +38,7 @@ enum char_op_kind {
class char_decl_plugin : public decl_plugin {
sort* m_char { nullptr };
symbol m_charc_sym;
bool m_unicode { true };
void set_manager(ast_manager * m, family_id id) override;
@ -80,7 +82,8 @@ public:
return is_app_of(e, m_family_id, OP_CHAR_CONST) && (c = to_app(e)->get_parameter(0).get_int(), true);
}
bool unicode() const { return m_unicode; }
unsigned max_char() const { return m_unicode ? zstring::unicode_max_char() : zstring::ascii_max_char(); }
unsigned num_bits() const { return m_unicode ? zstring::unicode_num_bits() : zstring::ascii_num_bits(); }
};