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103 commits

Author SHA1 Message Date
liu
d9b9980291
test: add fuzz test in Go 1.18 (#208) 2022-04-01 15:04:54 +08:00
Yi Duan
cb1702dc8c
feat: support Go1.18 (#205)
* feat: support Go1.18

* fix: re-encoding `moduledata.pclntab`

* test: add generic func wrap test
2022-03-28 20:43:43 +08:00
Yi Duan
94232a7b2e
fix: ignore overflow error when decoding json.Number (#207) 2022-03-24 16:00:08 +08:00
Yi Duan
c381c8b679
feat: add API MarshalString() (#197) 2022-03-01 15:09:09 +08:00
Yi Duan
f087445eee
fix: allow string value decoded as json.Number (#196)
* fix: allow string value decoded as `json.Number`

* test: move -race flag from Go1.15 since it reports "race: limit on 8128 simultaneously alive goroutines is exceeded, dying"

* test: add benchmarks
2022-02-28 20:14:38 +08:00
Yi Duan
b66168fa77
feat:(decoder) add option CopyString() (#192)
* feat: add option `CopyString()`

* test: diff copy and nocopy decoding bench

* doc: update README.md

* opt: use global link for `escape_string()`

* feat: copy JSON on `Unmarshal()`

* test: add norace test

* fix: nocopy field key

* test: add generic test

* fix: remove useless instruction
2022-02-28 18:46:25 +08:00
Yi Duan
8caa4eef05
fix: check nil pointer for Marshaler (#194) 2022-02-25 18:00:57 +08:00
liu
ce41dd9636
fix: correct htmlescape chars check (#190)
* fix: correct htmlescape chars check

* fix: continuous html escape chars

* tmp: compile clang13

* fix: check single xe2 char

* fix: htmlescape no mem test

* fix: htmlescape zero check bug

* fix: htmlescape bug

* build: clang12

Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2022-02-22 11:43:58 +08:00
liu
7475b256ce
support JSON validate (#189)
* fix: check unescaped control chars in decode

* feat: add utf8 validate func

* feat: validate utf8 in json string

* feat: add validateone api

* fix: check unicode pointer for surrogate

* clang12 compile

* feat: Import `Valid()` and `Skip()`

* opt: use looktable

* fix utf-8 validate performance problem

* fix: utf-8 validate bug

* clang12 build

* feat: (encoder) accelerate validating json from `json.Marshaler`

chore!:
- `encoder.NoCompactMarshaler`changes to `encoder.CompactMarshaler`, which means compacting operation is not open by default

* fix: only one json value is `Valid()`

Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2022-02-21 16:35:53 +08:00
Yi Duan
5be8dafe41
fix: premature GC on decoding string (#187)
* fix: cast `[]byte` to `string` for `Unmarshal()`

* fix: store `Decoder.s` to `_Stack` to avoid premature GC

* fix: add gcwritebarrir for `op_str`
2022-02-15 16:41:53 +08:00
Yi Duan
526c46883e
fix: support writeBarrier for Go 1.15 (#181) 2022-01-27 17:37:42 +08:00
liu
bf4e9e1982
fix: check number ending in skip number (#179)
* fix: check number ending in skip number

* build: clang12

Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2022-01-25 15:21:00 +08:00
Yi Duan
3dde76677e
doc: update benchmarks and dependency repos (#180)
* doc: update benchmarks and dependency repos

* doc: add 'Optimization Options' on README

* fix some possible typos

Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
2022-01-25 15:09:01 +08:00
Yi Duan
f8efc2f6e7
Update README.md (#173) 2022-01-18 14:27:19 +08:00
liu
d75ce3f730
opt: use simd to optimize htmlescape (#171)
* opt: use simd to optimize htmlescape

* opt: reuse escaped buffer

* feat: cmake with Clang12

Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2022-01-18 11:30:28 +08:00
Yi Duan
14121d64f1
feat:(encoder) add optimazing options (#168)
* feat:(encoder) add option `NoCompactMarshaler` and `NoEscapeTextMarshaler`

* feat: add `EscapeHTML` to align with std lib
2022-01-05 14:20:46 +08:00
Yi Duan
fcfe1c4317
fix:(encoder) keep arguement buf alive (#166) 2021-12-31 17:15:35 +08:00
liu
1443eb3bcf
fix: move large-size local array to _Stack (#162)
* fix: move large-size local array to _Stack

* fix: adjust jsonstate and add alwaysinline

* fix: initialize types.JsonState's dbuf at prologue

* fix: replace `always_inline` with `inline`

* fix: remove unused types

* feat: update asm2asm

* fix: check stack size befor call JIT function

Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-30 14:51:23 +08:00
Yi Duan
c3cb5de704
feat:(ast) support sorting node keys (#164)
* feat: ast.Node support ForEach() iteration (DFS)

Change-Id: Ia53f1db2814036e12b760dfbb7a21094a6abd541

* feat: support Node's key sorting

Change-Id: I0b93d9b4feada853fa2ca9f48277da71948a95be

* fmt

Change-Id: I1a53170959c08f1a32f02b0f163207254a87362c

* test: forbid `checkptr`

Change-Id: I6b34f74ee3bad883f515728300bf735a9e10b0d6

* fmt: add comments

Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-28 20:29:09 +08:00
liu
8dfaa13d3e
fix: out-of-bounds accessing in advance_string() (#161)
* fix: out-of-bounds accessing in advance_string()

* fix: use Clang12 as C compiler

Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-21 20:03:01 +08:00
Pure White
188e829dd7
chore(ci): setup self-hosted runner for ci (#158) 2021-12-20 19:56:07 +08:00
Yi Duan
8203bbac35
fix: remove stack writeBarrier for encoder (#159)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-20 17:26:19 +08:00
Yi Duan
22229eefc3
fix: relocate stack pointers (#156)
* fix: relocate stack pointer _VAR_sv to keep it alive

* fix: add stack pointer _VAR_vk to defend `encoding.TextUnmarshaler`

* fix: align faker func's stack with JIT func's

* fix: clear _Stack memory when err returned

* fix: clear stack pointer before return

* fix: relimit stack-overflow check at `_ValueDecoder`

Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-20 16:19:12 +08:00
Yi Duan
e80837a84d
fix:(ast) quote string when node.MarshalJSON() (#155)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-15 19:20:18 +08:00
Yi Duan
8405d84e31
feat: optimaze ast.Node API as container of generic values (#150)
* opt: only skip one value when call Iterator.HasNext()

* feat: V_NONE supports Set() and Add()

* feat: add node type V_ANY

* feat: ast.Node implements `json.Unmarshaler`

* fmt: use space instead of tab for indent

* feat: node V_ANY cast to Bool()\Int64()\Float64()\String()\Number()\Map()\Array()Interface()

* feat: V_NULL supports Set() and Add()

Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-09 15:43:51 +08:00
Yi Duan
7d3b22100f
feat: SyntaxError.Error() always calls Description() (#152)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-09 13:11:31 +08:00
liu
d5104197c4
fix: 'string' option in struct tag as encoding/json (#148)
Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
2021-12-03 15:46:09 +08:00
Yi Duan
d2711a6af0
fix: use global var _KeepAlive to notice GC in shadow funcs (#145)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-02 11:08:40 +08:00
liu
3f2bab552b
doc: update readme (#143)
* doc: update readme

* test: add SetOne_XX() benchmarks

* doc: update bechmark charts

* doc: fix possible typos

Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-12-01 18:03:19 +08:00
Yi Duan
49df11ef83
feat: adjust ABI for supporting go1.17 (#116)
* feat: adjust encoder ABI for supporting go1.17

* binding

* generic

* opt: exchange R10/R11 with BX/BP when call c func

* fmt

Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-11-30 18:47:17 +08:00
liu
c27120f2bc
fix: correct the field priority as encoding/json when unmarshal to struct (#142) 2021-11-30 10:28:50 +08:00
liu
49fc705341
feat: Pretouch recursively for large/deep struct (#137) 2021-11-26 14:12:51 +08:00
liu
9a95e9de00
test: fix timeout problem in issue_test when enable force GC (#135)
Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
2021-11-19 14:10:19 +08:00
Yi Duan
5b38f56cec
fix: go1.15 CANNOT support gcWriteBarrier due to linkname bug (#134)
* fix: go1.15 CANNOT add gcWriteBarrier due to linkname bug

* add go1.15 push-check

Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-11-18 11:15:14 +08:00
Yi Duan
43e4a00e90
fix: add gc_write_barrier checks (#131)
* fix: add gcWriteBarrier for decode

* add gcWriteBarrier for encoder


Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-11-17 11:21:20 +08:00
Yi Duan
ba4c2d2e55
fix: set _Stack.sp zero whenever put into pool (#132)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-11-15 14:41:04 +08:00
Yi Duan
0f66ab7211
fix: add stack memory at _VAR_vp to pass the address of vp while recursing (#129)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-11-09 12:47:05 +08:00
Yi Duan
442ce696fb
fix: use stackmap of shadow func as jit func's (#127)
* fix: use stackmap of shadow func as jit func's

* fix: use LoadWithFaker in decoder

* fix: LoadWithFaker support go115

* add 'runtime.' prefix on jit funcname to prevent preempt

* add parallel GC tests

* remove no_stack_pointer()

Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
Co-authored-by: liuqiang <liuqiang.06@bytedance.com>
2021-11-09 11:50:40 +08:00
Yi Duan
3a25fcac4f
feat: add node.Load()/LoadAll() to support concurrency (#124)
Change-Id: Ic70b61c720a10d16cecc1f3d7c131d81ff6d4071

Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-10-28 17:56:09 +08:00
Yi Duan
3eade82a01
fix: add gcGuard to prevent GC during Marshal()/Unmarshal() (#122)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-10-28 17:02:37 +08:00
liuqiang
fe56a21bf5 fix: make it return error when unmarshal invalid base64-encoded strings 2021-10-21 18:20:04 +08:00
liu
0a710eeb9d
fix: make it sorted when marshalling integer key map (#117) 2021-10-18 19:31:33 +08:00
liu
3eca433cb9
fix: marshal struct field with omitempty tag as encoding/json (#114) 2021-10-12 15:14:39 +08:00
liu
530d423243
fix: make it parse the UTF-16 surrogate pair after invalid unicode (#111) 2021-09-24 16:33:02 +08:00
liu
a7ace8cd03
fix: skip exponent number that begin with zero in skip_number() (#109) 2021-09-23 15:02:09 +08:00
Yi Duan
a577eafc25
refactor: make it more readable (#104)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-09-18 11:31:25 +08:00
chenzhuoyu
0e4b0b8ee1 fix: check character range before BTQ 2021-09-17 19:48:47 +08:00
Yi Duan
c1749cfd1f
fix(#100): check type-size of map element to decide whether use mapassign_fastxx (#102)
Co-authored-by: duanyi.aster <duanyi.aster@bytedance.com>
2021-09-16 20:13:29 +08:00
chenzhuoyu
8ccd57d4e0 fix: defer single-element maps checking 2021-09-14 18:41:45 +08:00
liuqiang
9ba912d20a fix: make it return error when unmarshal infinity float number 2021-09-14 18:17:45 +08:00