lexer: own is a keyword only after for - #311
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`own` scans as the OWN token only directly after FOR, the one position the grammar reads it; everywhere else it is an ordinary identifier, so a variable, parameter, function or property may be named own. The for…of filter is unchanged. No grammar change: the parser is byte-identical and the corpus is unchanged. The browser bundle is regenerated under the pinned Bun. Battery: five rows in loops.rip pin own as a variable, parameter, property and function name, the own filter, and a for-own loop with an own variable in scope.
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ownscans as a keyword only directly afterfor, the one position the grammar reads it, the same contextual rulefromalready follows afteryield. Everywhere else it is an ordinary identifier, so a variable, parameter, function or property may be namedown. Thefor own k, v offilter is unchanged.No grammar change: parser byte-identical, corpus unchanged, browser bundle regenerated under Bun 1.4.0.
Five new battery rows in
loops.rip. Language battery 3263 passing, toolchain gates 661 passing, fulltest:allsuite green across all 26 lanes.