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load str decl plugin; recognize String sorted constants

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This commit is contained in:
Murphy Berzish 2015-09-06 20:53:08 -04:00
parent 744d2e3c9c
commit 8137e022e3
8 changed files with 190 additions and 1 deletions
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10
src/ast/str_decl_plugin.cpp
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@ -66,6 +66,16 @@ app * str_decl_plugin::mk_string(const char * val) {
return m_manager->mk_const(d);
}
void str_decl_plugin::get_op_names(svector<builtin_name> & op_names, symbol const & logic) {
// TODO
// we would do something like:
// op_names.push_back(builtin_name("<=",OP_LE));
}
void str_decl_plugin::get_sort_names(svector<builtin_name> & sort_names, symbol const & logic) {
sort_names.push_back(builtin_name("String", STRING_SORT));
}
bool str_recognizers::is_string(expr const * n, const char ** val) const {
if (!is_app_of(n, m_afid, OP_STR))
return false;

4
src/ast/str_decl_plugin.h
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@ -46,6 +46,10 @@ public:
unsigned arity, sort * const * domain, sort * range);
app * mk_string(const char * val);
virtual void get_op_names(svector<builtin_name> & op_names, symbol const & logic);
virtual void get_sort_names(svector<builtin_name> & sort_names, symbol const & logic);
// TODO
};