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xarmian
b2c303c4bb
Go comments describe the web renderer constantly and cite it by LINE NUMBER. Nothing verifies those citations — they cross a language boundary, so no compiler, test or linter has ever checked one — and they had drifted onto unrelated code. This converts all 32 to `markdown.ts::symbolName` form and adds the check that makes the conversion worth something. Scope note, because this is wider than the rider it was dispatched as. The BUG-2834 commit added the pattern constant near the top of markdown.ts, shifting the file by +45 lines and invalidating EVERY line citation into it — including the three BUG-2832 had confirmed were still accurate. Leaving 13 knowingly-wrong citations because they sit outside the files this unit otherwise touched is not the neutral option when this branch is what broke them. Happy to split this commit back out if the lead would rather hold the rider to its stated bound. While converting, five of the filing's six "suspect, not established" citations were settled by reading the shifted positions: :307, :478-481, :485, :513 and :516 point at a @param doc line, unescapeDocLinks, REF_PATTERN, the tail of parseCrossWorkspaceBody, and findItemByRef respectively. All substantively stale, not merely off-by-lines. That answers the filing's open question. Two guard tests, per the filing's own proposed fix shape: TestMarkdownCitationsNameLiveSymbols verifies every cited symbol is really declared in markdown.ts. This is the check a line number could never have. TestMarkdownCitationsAreNotLineNumbers bans the line-number form, so the fix cannot erode the next time someone reads a number off their editor gutter. The first version of the symbol check FAILED its negative control and that is the part worth reading. It asked strings.Contains(ts, "function "+sym) — a PREFIX match. Renaming resolveWikiBody to resolveWikiBodyRENAMED leaves "function resolveWikiBody" a substring of the renamed declaration, so the guard stayed green through precisely the rename it exists to catch. It passed its first real run and would have shipped as coverage. Fixed by requiring the following character to be one that cannot continue a JS identifier; the control now fires and names the symbol. Both guards are non-vacuity-asserted: the sweep fails if it finds fewer than 50 Go files, and the symbol check fails if it finds no citations at all. Currently verifying 7 distinct symbols across 29 citation sites. The line-number guard earned its keep before being committed — it caught three citations silently reverted when a file was restored from a snapshot taken before the conversion.