Problem: Wrong order of arguments for error messages
Solution: Reverse order or arguments for e_aptypes_is_null_nr_str
closes: #13051
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Christ van Willegen <cvwillegen@gmail.com>
Problem: wrong format specifiers in e_aptypes_is_null_str_nr
Solution: Fix the wrong format specifier
closes: #13020
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Problem: C4090 warnings in strings.c
Solution: Add type casts
closes: #12917
MSVC shows the following warnings:
```
strings.c(2436): warning C4090: 'function': different 'const' qualifiers
strings.c(2774): warning C4090: 'function': different 'const' qualifiers
strings.c(3865): warning C4090: 'function': different 'const' qualifiers
```
So add type casts to suppress them.
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Ken .Takata <kentkt@csc.jp>
Problem: Duplicate code to reverse a string
Solution: Move reverse_text() to strings.c and remove string_reverse().
closes: #12847
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Problem: Fix regression in {func} argument of reduce()
Solution: pass function name as string again
Before patch 9.0.0548, passing a string as {func} argument of reduce()
is treated as a function name, but after patch 9.0.0548 it is treated as
an expression instead, which is useless as reduce() doesn't set any v:
variables. This PR restores the behavior of {func} before that patch.
Also correct an emsg() call, as e_string_list_or_blob_required doesn't
contain format specifiers.
closes: #12824
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Problem: duplicate test in message_test.c
Solution: Remove duplicate test and make functions static
closes: #12803
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Problem: Cannot use positional arguments for printf()
Solution: Support positional arguments in string formatting
closes: #12140
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Christ van Willegen <cvwillegen@gmail.com>
Problem: charidx() and utf16idx() result is not consistent with byteidx().
Solution: When the index is equal to the length of the text return the
lenght of the text instead of -1. (Yegappan Lakshmanan,
closes#12503)
Problem: no functions for converting from/to UTF-16 index.
Solution: Add UTF-16 flag to existing funtions and add strutf16len() and
utf16idx(). (Yegappan Lakshmanan, closes#12216)
Problem: Vim9: runtime and compile time type checks are not the same.
Solution: Add more runtime type checks for builtin functions. (Yegappan
Lakshmanan, closes#8646)
Problem: Vim9: argument types are not checked at compile time.
Solution: Add several more type checks, also at runtime. (Yegappan
Lakshmanan, closes#8587)
Problem: Functions for string manipulation are spread out.
Solution: Move string related functions to a new source file. (Yegappan
Lakshmanan, closes#8470)
