[pull] master from trekhleb:master#9

Merged

pull[bot] merged 4 commits intoOhmKhay:masterfrom

trekhleb:master

Jan 2, 2026

Commits on Jan 2, 2026

Allow graph edges with custom keys

Pierstoval
authored and
trekhleb
committed
Make sure graph vertex value is converted to string

Pierstoval
authored and
trekhleb
committed
Make sure toString is called on edge key when calling edge.toString()

Pierstoval
authored and
trekhleb
committed
Make sure a vertex can't be added twice to a graph

Pierstoval
authored and
trekhleb
committed