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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-08-14 21:15:55 -07:00
parent 40a79694ea
commit d67bfd78b9
4 changed files with 39 additions and 15 deletions
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26
src/ast/csp_decl_plugin.h
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@ -75,13 +75,14 @@ enum js_sort_kind {
enum js_op_kind {
OP_JS_JOB, // value of type job
OP_JS_RESOURCE, // value of type resource
OP_JS_RESOURCE_MAKESPAN, // makespan of resource: the minimal resource time required for assigned jobs.
OP_JS_START, // start time of a job
OP_JS_END, // end time of a job
OP_JS_JOB2RESOURCE, // resource associated with job
OP_JS_MODEL, // jobscheduler model
OP_JS_JOB_RESOURCE,
OP_JS_JOB_PREEMPTABLE,
OP_JS_RESOURCE_AVAILABLE
OP_JS_JOB_RESOURCE, // model declaration for job assignment to resource
OP_JS_JOB_PREEMPTABLE, // model declaration for whether job is pre-emptable
OP_JS_RESOURCE_AVAILABLE // model declaration for availability intervals of resource
};
class csp_decl_plugin : public decl_plugin {
@ -116,29 +117,30 @@ private:
class csp_util {
ast_manager& m;
family_id m_fid;
csp_decl_plugin* m_plugin;
csp_decl_plugin* m_plugin;
public:
csp_util(ast_manager& m);
sort* mk_job_sort();
sort* mk_resource_sort();
app* mk_job(unsigned j);
bool is_job(expr* e, unsigned& j);
bool is_job2resource(expr* e, unsigned& j);
unsigned job2id(expr* j);
app* mk_resource(unsigned r);
bool is_resource(expr* e, unsigned& r);
unsigned resource2id(expr* r);
app* mk_start(unsigned j);
app* mk_end(unsigned j);
app* mk_job2resource(unsigned j);
app* mk_makespan(unsigned r);
bool is_job(expr* e, unsigned& j);
bool is_job2resource(expr* e, unsigned& j);
bool is_resource(expr* e, unsigned& r);
bool is_makespan(expr* e, unsigned& r);
bool is_add_resource_available(expr * e, expr *& res, unsigned& loadpct, uint64_t& start, uint64_t& end);
bool is_add_job_resource(expr * e, expr *& job, expr*& res, unsigned& loadpct, uint64_t& capacity, uint64_t& end);
bool is_set_preemptable(expr* e, expr *& job);
bool is_model(expr* e) const { return is_app_of(e, m_fid, OP_JS_MODEL); }
private:
unsigned job2id(expr* j);
unsigned resource2id(expr* r);
};