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fix #5014

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-02-12 16:01:33 -08:00
parent 85f0084e9c
commit 612cc5cfba
9 changed files with 53 additions and 6 deletions
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14
src/ast/char_decl_plugin.cpp
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@ -17,6 +17,7 @@ Author:
--*/
#include "util/gparams.h"
#include "ast/char_decl_plugin.h"
#include "ast/arith_decl_plugin.h"
#include "ast/ast_pp.h"
char_decl_plugin::char_decl_plugin():
@ -46,7 +47,7 @@ func_decl* char_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters,
case OP_CHAR_CONST:
if (num_parameters != 1)
msg << "incorrect number of parameters passed. Expected 1, recieved " << num_parameters;
msg << "incorrect number of parameters passed. Expected 1, received " << num_parameters;
else if (arity != 0)
msg << "incorrect number of arguments passed. Expected 1, received " << arity;
else if (!parameters[0].is_int())
@ -58,6 +59,16 @@ func_decl* char_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters,
else
return m.mk_const_decl(m_charc_sym, m_char, func_decl_info(m_family_id, OP_CHAR_CONST, num_parameters, parameters));
m.raise_exception(msg.str());
case OP_CHAR_TO_INT:
if (num_parameters != 0)
msg << "incorrect number of parameters passed. Expected 0, received " << num_parameters;
else if (arity != 1)
msg << "incorrect number of arguments passed. Expected one character, received " << arity;
else {
arith_util a(m);
return m.mk_func_decl(symbol("char.to_int"), arity, domain, a.mk_int(), func_decl_info(m_family_id, k, 0, nullptr));
}
m.raise_exception(msg.str());
default:
UNREACHABLE();
}
@ -73,6 +84,7 @@ void char_decl_plugin::set_manager(ast_manager * m, family_id id) {
void char_decl_plugin::get_op_names(svector<builtin_name>& op_names, symbol const& logic) {
op_names.push_back(builtin_name("char.<=", OP_CHAR_LE));
op_names.push_back(builtin_name("Char", OP_CHAR_CONST));
op_names.push_back(builtin_name("char.to_int", OP_CHAR_TO_INT));
}
void char_decl_plugin::get_sort_names(svector<builtin_name>& sort_names, symbol const& logic) {