Esempi in Python per mk_function_link_hyps

Esempio n. 1

File: stack_logic.py Progetto: yyshen/graph-refine

def function_link_assns(p, call_site, tag):
    call_vis = (default_n_vc(p, call_site), p.node_tags[call_site][0])
    return rep_graph.mk_function_link_hyps(p, call_vis, tag)

Esempio n. 2

File: trace_refute.py Progetto: SEL4PROJ/graph-refine

def get_unique_call_site(p, fname, tag):
    ns = [n for n in p.nodes if p.nodes[n].kind == "Call" if p.nodes[n].fname == fname if p.node_tags[n][0] == tag]
    if len(ns) == 1:
        [n] = ns
        return n
    else:
        return None


def get_call_link_hyps(p, n, (from_tags, from_pair), (to_tags, to_pair)):
    n = find_actual_call_node(p, n)
    fname = p.nodes[n].fname
    assert fname == to_pair.funs["ASM"]
    vis = get_vis(p, n)
    hyps = rep_graph.mk_function_link_hyps(p, vis, to_tags["ASM"], adjust_eq_seq=adj_eq_seq_for_asm_fun_link(fname))

    c_fname = to_pair.funs["C"]
    cn = get_unique_call_site(p, c_fname, from_tags["C"])
    if cn != None:
        vis = get_vis(p, cn)
        hyps += rep_graph.mk_function_link_hyps(p, vis, to_tags["C"])
    return hyps


def refute_minimise_vis_hyps(rep, free_hyps, call_hyps, vis_pcs):
    def test(call_hyps, vis_pcs):
        hs = [h for grp in call_hyps for h in grp] + [h for (h, _) in vis_pcs] + free_hyps
        return rep.test_hyp_whyps(syntax.false_term, hs)

    if not test(call_hyps, vis_pcs):

Esempio n. 3

File: stack_logic.py Progetto: SEL4PROJ/graph-refine

def function_link_assns (p, call_site, tag):
	call_vis = (default_n_vc (p, call_site), p.node_tags[call_site][0])
	return rep_graph.mk_function_link_hyps (p, call_vis, tag)

Esempio n. 4

File: trace_refute.py Progetto: yyshen/graph-refine

    else:
        return None


def get_call_link_hyps(p,
                       n,
                       (from_tags, from_pair),
                       (to_tags, to_pair),
                       focused_loops=None):
    n = find_actual_call_node(p, n)
    fname = p.nodes[n].fname
    assert fname == to_pair.funs['ASM']
    vis = get_vis(p, n, focused_loops=focused_loops)
    hyps = rep_graph.mk_function_link_hyps(
        p,
        vis,
        to_tags['ASM'],
        adjust_eq_seq=adj_eq_seq_for_asm_fun_link(fname))

    c_fname = to_pair.funs['C']
    cn = get_unique_call_site(p, c_fname, from_tags['C'])
    if cn != None:
        vis = get_vis(p, cn, focused_loops=focused_loops)
        hyps += rep_graph.mk_function_link_hyps(p, vis, to_tags['C'])
    return hyps


def refute_minimise_vis_hyps(rep, free_hyps, call_hyps, vis_pcs):
    def test(call_hyps, vis_pcs):
        hs = [h for grp in call_hyps
              for h in grp] + [h for (h, _) in vis_pcs] + free_hyps