Nathan Hawes 218f49052a [IDE] Fix SyntaxModel crash due to out-of-order walking of EnumElementDecls ...

ModelASTWalker was previously constructing SyntaxNodes for EnumElementDecls
manually when visiting their associated EnumCaseDecl so that they would appear
as children rather than siblings. It wasn't actually walking these nodes
though, so missed handling some things, e.g. closures passed as default
argument values. These were also still being visited later, and because the
first visit consumed all the associated TokenNodes, this was triggering an
assertion due to the associated TokenNodes not matching expectations.

2019-07-23 09:34:25 -07:00

54 KiB

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