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Add ignore_trailing_commas option (#4609)

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Added examples and modified the corresponding documents and unit tests.

Signed-off-by: chirsz-ever <chirsz-ever@outlook.com>
Co-authored-by: Niels Lohmann <niels.lohmann@gmail.com>
This commit is contained in:
chirsz
2025-05-22 08:01:46 +02:00
committed by GitHub
co-authored by Niels Lohmann
parent 2d9a251266
commit 4b17f90f65
15 changed files with 386 additions and 148 deletions
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docs/mkdocs/docs/api/basic_json/sax_parse.md
+9 -2
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@@ -7,7 +7,8 @@ static bool sax_parse(InputType&& i,
SAX* sax,
input_format_t format = input_format_t::json,
const bool strict = true,
const bool ignore_comments = false);
const bool ignore_comments = false,
const bool ignore_trailing_commas = false);
// (2)
template<class IteratorType, class SAX>
@@ -15,7 +16,8 @@ static bool sax_parse(IteratorType first, IteratorType last,
SAX* sax,
input_format_t format = input_format_t::json,
const bool strict = true,
const bool ignore_comments = false);
const bool ignore_comments = false,
const bool ignore_trailing_commas = false);
```
Read from input and generate SAX events
@@ -65,6 +67,10 @@ The SAX event lister must follow the interface of [`json_sax`](../json_sax/index
: whether comments should be ignored and treated like whitespace (`#!cpp true`) or yield a parse error
(`#!cpp false`); (optional, `#!cpp false` by default)
`ignore_trailing_commas` (in)
: whether trailing commas in arrays or objects should be ignored and treated like whitespace (`#!cpp true`) or yield a parse error
(`#!cpp false`); (optional, `#!cpp false` by default)
`first` (in)
: iterator to the start of a character range
@@ -107,6 +113,7 @@ A UTF-8 byte order mark is silently ignored.
- Added in version 3.2.0.
- Ignoring comments via `ignore_comments` added in version 3.9.0.
- Added `ignore_trailing_commas` in version 3.12.1.
!!! warning "Deprecation"