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| author | shirleyquirk <31934565+shirleyquirk@users.noreply.github.com> | 2021-04-12 06:32:37 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-12 07:32:37 +0200 |
| commit | 0bc943ad54d707f93d47a6d52bf7d445c45388d8 (patch) | |
| tree | a120cdc72b96e554d78e08c07ea56b963915904c /lib/pure/unidecode | |
| parent | cae183915490846a0ec7dbcd52b29a74c7c59f05 (diff) | |
| download | Nim-0bc943ad54d707f93d47a6d52bf7d445c45388d8.tar.gz | |
followup strformat PR. backslash escapes, tests, docs (#17700)
* Allow use of colons inside fmt
allowing colons inside fmt by replacing the format specifier delimiter lets arbitrary nim code be run within fmt expressions.
Co-authored-by: flywind <xzsflywind@gmail.com>
* formatting,documentation,backslash escapes
Adding support for evaluating expressions by special-casing parentheses causes this regression: `&"""{ "(hello)" }"""` no longer parses.
In addition, code such as &"""{(if open: '(' else: ')')}""" wouldn't work.
To enable that, as well as the use of, e.g. Table constructors inside curlies, I've added backslash escapes.
This also means that if/for/etc statements, unparenthesized, will work, if the colons are escaped, but i've left that under-documented.
It's not exactly elegant having two types of escape, but I believe it's the least bad option.
* changelog
* added json strformat test
* pulled my thumb out and wrote a parser
Co-authored-by: Andreas Rumpf <rumpf_a@web.de>
Co-authored-by: flywind <xzsflywind@gmail.com>Diffstat (limited to 'lib/pure/unidecode')
0 files changed, 0 insertions, 0 deletions