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AST: Use SmallVec for Name
#109
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The `Name` enum uses small vectors instead of vectors to represent part of the names (if `Qualified`, `RelativeQualified`, and `FullyQualified`). Small vectors are located on the stack if the number of items is lower than $N$, after that they are located on the heap. The number $N = 5$ is strictly arbitrary so far.
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The$N$ , after that they are located on the heap.
Nameenum uses small vectors instead of vectors to represent part of the names (ifQualified,RelativeQualified, andFullyQualified). Small vectors are located on the stack if the number of items is lower thanThe number$N = 5$ is strictly arbitrary so far.
The most important commit is 0535529.