New submission from Nathaniel Manista <nathan...@google.com>:

Chained str.replace calls can sometimes be pretty unattractive; what are the 
chances that we could have an str.replaceall method? Of type 
Callable[[Mapping[str, str]], str]?

Check out absl::StrReplaceAll 
(https://github.com/abseil/abseil-cpp/blob/22771d471930ce88e1e75d0ca9dd8c65a7b0f895/absl/strings/str_replace.h#L73-L98)
 for a similarly useful function in C++.

----------
components: Unicode
messages: 385581
nosy: Nathaniel Manista, ezio.melotti, vstinner
priority: normal
severity: normal
status: open
title: Add str.replaceall?
type: enhancement
versions: Python 3.10, Python 3.6, Python 3.7, Python 3.8, Python 3.9

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<https://bugs.python.org/issue43015>
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