> https://github.com/flori/json/pull/525
> Rename escape_slash in script_safe and also escape E+2028 and E+2029
Co-authored-by: Jean Boussier <jean.boussier@gmail.com>
> https://github.com/flori/json/pull/454
> Remove unnecessary initialization of create_id in JSON.parse()
Co-authored-by: Watson <watson1978@gmail.com>
Previously in the JSON::Ext parser, when we encountered an "Infinity"
token (and weren't allowing NaN/Infinity) we would try to display the
"unexpected token" at the character before.
42ac170712
It makes testing for JSON errors very tedious. You either have
to use a Regexp or to regularly update all your assertions
when JSON is upgraded.
de9eb1d28e
When `HAVE_RB_ENC_INTERNED_STR` is enabled it is possible to
pass through a null pointer to `rb_enc_interned_str` resulting
in a segfault
Fixes#495b59368a8c2
Stop BigDecimal-specific optimization. Instead, it tries the conversion
methods in the following order:
1. `try_convert`,
2. `new`, and
3. class-named function, e.g. `Foo::Bar.Baz` function for `Foo::Bar::Baz` class
If all the above candidates are unavailable, it fallbacks to Float.
When use non-frozen string for hash key with `rb_hash_aset()`, it will duplicate and freeze it internally.
To avoid duplicate and freeze, this patch will give a frozen string in `rb_hash_aset()`.
```
Warming up --------------------------------------
json 14.000 i/100ms
Calculating -------------------------------------
json 148.844 (± 1.3%) i/s - 756.000 in 5.079969s
```
```
Warming up --------------------------------------
json 16.000 i/100ms
Calculating -------------------------------------
json 165.608 (± 1.8%) i/s - 832.000 in 5.025367s
```
```
require 'json'
require 'securerandom'
require 'benchmark/ips'
obj = []
1000.times do |i|
obj << {
"id": i,
"uuid": SecureRandom.uuid,
"created_at": Time.now
}
end
json = obj.to_json
Benchmark.ips do |x|
x.report "json" do |iter|
count = 0
while count < iter
JSON.parse(json)
count += 1
end
end
end
```
18292c0c1d
char is not always signed. In fact, it is unsigned in arm.
20191004T181708Z.log.html.gz
```
compiling parser.c
parser.rl: In function ‘unescape_unicode’:
parser.rl:50:5: warning: comparison is always false due to limited range of data type [-Wtype-limits]
if (b < 0) return UNI_REPLACEMENT_CHAR;
^
```
There have been some direct changes in parser.c which is automatically
generated from parser.rl. This updates parser.rl to sync the changes:
* 91793b8967
* 79ead821dd
* 80b5a0ff2a
* ext/json/parser/parser.rl (cParser_initialize): use ':' in
rb_scan_args.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/json/parser/parser.rl (cJSON_parser_s_allocate): allocate
structs with making new wrapper objects and get rid of potential
memory leak.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/json/parser/parser.rl (enc_raise): no needs if rb_enc_raise
is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/json/parser/parser.rl (convert_encoding): use rb_encoding
functions to compare and convert encodings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/json/parser/parser.rl (cParser_initialize): use StringValue
instead of direct rb_convert_type and remove duplicate
conversion.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/json/parser/parser.rl (unescape_unicode): check if valid
before bit-or assignments.
reported by Denis Denisov <denji0k AT gmail.com>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
use 0 for rb_data_type_t::reserved instead of NULL, since its type
may be changed in the future and possibly not a pointer type.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
