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patch 9.0.1950: Vim9: error codes spread out

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Problem:  Vim9: error codes spread out
Solution: group them together and reserve 100
          more for future use

Reserve 100 error codes for future enhancements to the Vim9 class
support

closes: #13207

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
This commit is contained in:
Yegappan Lakshmanan
2023-09-28 22:46:37 +02:00
committed by Christian Brabandt
parent f057aca1cc
commit 413f83990f
6 changed files with 96 additions and 87 deletions
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26
runtime/doc/builtin.txt
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@ -6830,55 +6830,55 @@ printf({fmt}, {expr1} ...) *printf()*
echo printf("%1$*2$.*3$f", 1.4142135, 6, 2)
< 1.41
*E1400*
*E1500*
You cannot mix positional and non-positional arguments: >
echo printf("%s%1$s", "One", "Two")
< E1400: Cannot mix positional and non-positional
< E1500: Cannot mix positional and non-positional
arguments: %s%1$s
*E1401*
*E1501*
You cannot skip a positional argument in a format string: >
echo printf("%3$s%1$s", "One", "Two", "Three")
< E1401: format argument 2 unused in $-style
< E1501: format argument 2 unused in $-style
format: %3$s%1$s
*E1402*
*E1502*
You can re-use a [field-width] (or [precision]) argument: >
echo printf("%1$d at width %2$d is: %01$*2$d", 1, 2)
< 1 at width 2 is: 01
However, you can't use it as a different type: >
echo printf("%1$d at width %2$ld is: %01$*2$d", 1, 2)
< E1402: Positional argument 2 used as field
< E1502: Positional argument 2 used as field
width reused as different type: long int/int
*E1403*
*E1503*
When a positional argument is used, but not the correct number
or arguments is given, an error is raised: >
echo printf("%1$d at width %2$d is: %01$*2$.*3$d", 1, 2)
< E1403: Positional argument 3 out of bounds:
< E1503: Positional argument 3 out of bounds:
%1$d at width %2$d is: %01$*2$.*3$d
Only the first error is reported: >
echo printf("%01$*2$.*3$d %4$d", 1, 2)
< E1403: Positional argument 3 out of bounds:
< E1503: Positional argument 3 out of bounds:
%01$*2$.*3$d %4$d
*E1404*
*E1504*
A positional argument can be used more than once: >
echo printf("%1$s %2$s %1$s", "One", "Two")
< One Two One
However, you can't use a different type the second time: >
echo printf("%1$s %2$s %1$d", "One", "Two")
< E1404: Positional argument 1 type used
< E1504: Positional argument 1 type used
inconsistently: int/string
*E1405*
*E1505*
Various other errors that lead to a format string being
wrongly formatted lead to: >
echo printf("%1$d at width %2$d is: %01$*2$.3$d", 1, 2)
< E1405: Invalid format specifier:
< E1505: Invalid format specifier:
%1$d at width %2$d is: %01$*2$.3$d
prompt_getprompt({buf}) *prompt_getprompt()*