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vim-patch:8.1.2035: recognizing octal numbers is confusing

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Problem:    Recognizing octal numbers is confusing.
Solution:   Introduce scriptversion 4: do not use octal and allow for single
            quote inside numbers.
60a8de28d1

:scriptversion is N/A.

Cherry-pick Test_readfile_binary() from v8.1.0742.

Note that this patch was missing vim_str2nr() changes, and so fails the
tests; this was fixed in v8.1.2036.
This commit is contained in:
Sean Dewar
2021-05-22 19:44:53 +01:00
parent dda977f5c4
commit 6617629ad6
6 changed files with 49 additions and 20 deletions
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4
src/nvim/charset.h
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@@ -27,9 +27,11 @@ typedef enum {
///
/// STR2NR_FORCE|STR2NR_DEC is actually not different from supplying zero
/// as flags, but still present for completeness.
STR2NR_FORCE = (1 << 3),
STR2NR_FORCE = (1 << 7),
/// Recognize all formats vim_str2nr() can recognize.
STR2NR_ALL = STR2NR_BIN | STR2NR_OCT | STR2NR_HEX,
STR2NR_NO_OCT = STR2NR_BIN | STR2NR_HEX, ///< Disallow octal numbers.
STR2NR_QUOTE = (1 << 4), ///< Ignore embedded single quotes.
} ChStr2NrFlags;
#ifdef INCLUDE_GENERATED_DECLARATIONS