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7344052b50
With this patch the model is:
- "print" cleans the data so that non-printable characters get
escaped. This is not necessarily reversible.
- to print in a reversible way, one can go through
escape_string(); this escapes backslashes as well to make the
decoding non-ambigious.
- Logging always escapes similar to escape_string(), making it
reversible.
Compared to master, we also change the escaping as follows:
- We now only escape with "\xXX", no more "^X" or "\0". Exception:
backslashes.
- We escape backlashes as "\\".
- There's no "alternative" output style anymore, i.e., fmt() '%A'
qualifier is gone.
Baselines in testing/btest are updated, external tests not yet.
Addresses BIT-1333.
10 lines
119 B
Text
10 lines
119 B
Text
AB\x00CD\x00
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AB\xffCD\x00
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AB\xffCD\x00
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abc\x00def
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foo \xc2\xae bar \xc2\xae baz
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foo\x00bar\0baz
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foo \x0e bar ^N baz
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