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Abstract away Object Diagram pattern matching in a function that does all the magic

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This commit is contained in:
Joeri Exelmans 2024-09-13 12:32:12 +02:00
parent 13f19cdec6
commit f45872d3f7
3 changed files with 89 additions and 101 deletions
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38
experiments/exp_scd.py
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@ -137,18 +137,6 @@ def main():
conf4 = Conformance(state, rhs_id, ramified_mm_id)
print("RHS conforms?", conf4.check_nominal(log=True))
# Convert to format understood by matching algorithm
host = mvs_adapter.model_to_graph(state, dsl_m_id, dsl_mm_id)
guest = mvs_adapter.model_to_graph(state, lhs_id, ramified_mm_id)
print("HOST:")
print(host.vtxs)
print(host.edges)
print("GUEST:")
print(guest.vtxs)
print(guest.edges)
def render_ramification():
uml = (""
# Render original and RAMified meta-models
@ -177,16 +165,9 @@ def main():
uml += plantuml.render_trace_conformance(state, dsl_m_id, dsl_mm_id)
print("matching...")
matcher = MatcherVF2(host, guest, mvs_adapter.RAMCompare(Bottom(state), dsl_m_od))
for m, color in zip(matcher.match(), ["red", "orange"]):
print("\nMATCH:\n", m)
name_mapping = {}
# id_mapping = {}
for guest_vtx, host_vtx in m.mapping_vtxs.items():
if isinstance(guest_vtx, mvs_adapter.NamedNode) and isinstance(host_vtx, mvs_adapter.NamedNode):
# id_mapping[guest_vtx.node_id] = host_vtx.node_id
name_mapping[guest_vtx.name] = host_vtx.name
print(name_mapping)
generator = mvs_adapter.match_od(state, dsl_m_id, dsl_mm_id, lhs_id, ramified_mm_id)
for name_mapping, color in zip(generator, ["red", "orange"]):
print("\nMATCH:\n", name_mapping)
# Render every match
uml += plantuml.render_trace_match(state, name_mapping, lhs_id, dsl_m_id, color)
@ -197,17 +178,8 @@ def main():
def render_rewrite():
uml = render_ramification()
matcher = MatcherVF2(host, guest, mvs_adapter.RAMCompare(Bottom(state), dsl_m_od))
for m in matcher.match():
name_mapping = {}
# id_mapping = {}
for guest_vtx, host_vtx in m.mapping_vtxs.items():
if isinstance(guest_vtx, mvs_adapter.NamedNode) and isinstance(host_vtx, mvs_adapter.NamedNode):
# id_mapping[guest_vtx.node_id] = host_vtx.node_id
name_mapping[guest_vtx.name] = host_vtx.name
print(name_mapping)
generator = mvs_adapter.match_od(state, dsl_m_id, dsl_mm_id, lhs_id, ramified_mm_id)
for name_mapping in generator:
rewriter.rewrite(state, lhs_id, rhs_id, ramified_mm_id, name_mapping, dsl_m_id, dsl_mm_id)
# Render match