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Use `SourceMap::end_point` instead of `- BytePos(1)` in arg removal suggestion Previously, we tried to remove extra arg commas when providing extra arg removal suggestions. One of the edge cases is having to account for an arg that has a closing delimiter `)` following it. However, the previous suggestion code assumed that the delimiter is in fact exactly the 1-byte `)` character. This assumption was proven incorrect, because we recover from Unicode-confusable delimiters in the parser, which means that the ending delimiter could be a multi-byte codepoint that looks *like* a `)`. Subtracing 1 byte could land us in the middle of a codepoint, triggering a codepoint boundary assertion. This is fixed by using `SourceMap::end_point` which properly accounts for codepoint boundaries. Fixes #128717. cc ````@fmease```` and #128790 |
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| COMPILER_TESTS.md | ||