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Add partial solution for the uneeded disambiguation issue raised by David Cok

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2013-02-03 15:55:36 -08:00
parent 62c841c320
commit 39a614559c
3 changed files with 45 additions and 3 deletions
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18
src/ast/bv_decl_plugin.cpp
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@ -460,7 +460,14 @@ func_decl * bv_decl_plugin::mk_mkbv(unsigned arity, sort * const * domain) {
}
func_decl * bv_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned arity, sort * const * domain, sort * range) {
unsigned arity, sort * const * domain, sort * range) {
if (range != 0) {
if (is_sort_of(range, m_family_id, BV_SORT))
m_manager->raise_exception("unneeded disambiguation");
else
m_manager->raise_exception("incorrect disambiguation");
return 0;
}
int bv_size;
if (k == OP_INT2BV && get_int2bv_size(num_parameters, parameters, bv_size)) {
// bv_size is filled in.
@ -558,7 +565,14 @@ func_decl * bv_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters, p
}
func_decl * bv_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters, parameter const * parameters,
unsigned num_args, expr * const * args, sort * range) {
unsigned num_args, expr * const * args, sort * range) {
if (range != 0) {
if (is_sort_of(range, m_family_id, BV_SORT))
m_manager->raise_exception("unneeded disambiguation");
else
m_manager->raise_exception("incorrect disambiguation");
return 0;
}
int bv_size;
if (k == OP_INT2BV && get_int2bv_size(num_parameters, parameters, bv_size)) {
// bv_size is filled in.