Fix factual error in Str::substr doc.
#4756
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lizmat
approved these changes
Jan 11, 2026
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The problem
Running
substr("Long string", 8, &say);prints
3, which contradicts the documentation stating "[Callables] will be invoked with the length of the original string".Solution provided
This commit fixes documentation, reflecting that
charsis invoked with remaining character count afterfrom.