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additional array functions exposed over API, ping #1223

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-19 11:08:48 -07:00
parent d76566bf83
commit c9f540b066
13 changed files with 354 additions and 72 deletions
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12
src/ast/array_decl_plugin.cpp
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@ -242,7 +242,9 @@ func_decl* array_decl_plugin::mk_select(unsigned arity, sort * const * domain) {
parameter const* parameters = s->get_parameters();
if (num_parameters != arity) {
m_manager->raise_exception("select requires as many arguments as the size of the domain");
std::stringstream strm;
strm << "select requires " << num_parameters << " arguments, but was provided with " << arity << " arguments";
m_manager->raise_exception(strm.str().c_str());
return 0;
}
ptr_buffer<sort> new_domain; // we need this because of coercions.
@ -314,7 +316,7 @@ func_decl * array_decl_plugin::mk_array_ext(unsigned arity, sort * const * domai
return 0;
}
sort * r = to_sort(s->get_parameter(i).get_ast());
parameter param(s);
parameter param(i);
return m_manager->mk_func_decl(m_array_ext_sym, arity, domain, r, func_decl_info(m_family_id, OP_ARRAY_EXT, 1, &param));
}
@ -592,3 +594,9 @@ sort * array_util::mk_array_sort(unsigned arity, sort* const* domain, sort* rang
params.push_back(parameter(range));
return m_manager.mk_sort(m_fid, ARRAY_SORT, params.size(), params.c_ptr());
}
func_decl* array_util::mk_array_ext(sort *domain, unsigned i) {
sort * domains[2] = { domain, domain };
parameter p(i);
return m_manager.mk_func_decl(m_fid, OP_ARRAY_EXT, 1, &p, 2, domains);
}