20 lines
1.1 KiB
Plaintext
20 lines
1.1 KiB
Plaintext
digraph lambda_sub_cfg {
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rankdir=TB;
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bgcolor="transparent";
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node [fontname=Inter, fontsize=10, fontcolor="#c9d1bb"];
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edge [fontname=Inter, fontsize=9, color="#8f9780", fontcolor="#c9d1bb"];
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start [label="term", shape=oval, style=filled, fillcolor="transparent", color="#a9b492"];
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beta [label="(lambda x. t) u", shape=box, style="rounded,filled", fillcolor="transparent", color="#a9b492", fontcolor="#c9d1bb"];
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es [label="t[x/u]", shape=box, style="rounded,filled", fillcolor="transparent", color="#a9b492", fontcolor="#c9d1bb"];
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pure [label="pure term", shape=oval, style=filled, fillcolor="transparent", color="#a9b492"];
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nf [label="normal form", shape=doublecircle, style=filled, fillcolor="#2a3a22", color="#8fb071"];
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start -> beta [label="App(Lam,_)"];
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start -> es [label="ESub"];
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start -> pure [label="BVar/FVar/Lam"];
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beta -> es [label="B", color="#dfe7cc"];
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es -> es [label="R (one occurrence)", color="#a9b492"];
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es -> pure [label="Gc (x not in fv)", color="#8fb071"];
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pure -> pure [label="B under context", color="#dfe7cc"];
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es -> nf [label="R/Gc normalisation", color="#a9b492"];
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}
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