cjson

README

LLGo wrapper of DaveGamble/cJSON

How to install

mkdir build.dir
cd build.dir
cmake ../cJSON
make install

Demos

The _demo directory contains our demos (it start with _ to prevent the go command from compiling it):

• mkjson: create a json object and print it

How to run demos

To run the demos in directory _demo:

cd <demo-directory>  # eg. cd _demo/mkjson
llgo run .

Documentation

Index

• Constants
• type JSON
  • func Array() *JSON
  • func ArrayRef(child *JSON) *JSON
  • func Bool(boolean c.Int) *JSON
  • func False() *JSON
  • func Null() *JSON
  • func Number(num float64) *JSON
  • func Object() *JSON
  • func ObjectRef(child *JSON) *JSON
  • func Raw(raw *c.Char) *JSON
  • func String(str *c.Char) *JSON
  • func StringRef(str *c.Char) *JSON
  • func True() *JSON
  • func (o *JSON) AddItem(item *JSON) c.Int
  • func (o *JSON) CStr() *c.Char
  • func (o *JSON) Delete()
  • func (o *JSON) Print() *c.Char
  • func (o *JSON) PrintBuffered(prebuffer c.Int, fmt c.Int) *c.Char
  • func (o *JSON) PrintUnformatted() *c.Char
  • func (o *JSON) SetItem(key *c.Char, item *JSON) c.Int

Constants

const (
	LLGoPackage = "link: cjson"
)

Types

type JSON

type JSON struct {
	Unused [0]byte
}

llgo:type C

func Array

func Array() *JSON

func ArrayRef

func ArrayRef(child *JSON) *JSON

Create an array that only references it's elements so they will not be freed by Delete

func Bool

func Bool(boolean c.Int) *JSON

func False

func False() *JSON

func Null

func Null() *JSON

func Number

func Number(num float64) *JSON

func Object

func Object() *JSON

func ObjectRef

func ObjectRef(child *JSON) *JSON

Create an object that only references it's elements so they will not be freed by Delete

func Raw

func Raw(raw *c.Char) *JSON

raw json

func String

func String(str *c.Char) *JSON

func StringRef

func StringRef(str *c.Char) *JSON

Create a string where valuestring references a string so it will not be freed by Delete

func True

func True() *JSON

func (*JSON) AddItem

func (o *JSON) AddItem(item *JSON) c.Int

Append item to the specified array.

llgo:link (*JSON).AddItem C.cJSON_AddItemToArray

func (*JSON) CStr

func (o *JSON) CStr() *c.Char

llgo:link (*JSON).CStr C.cJSON_PrintUnformatted

func (*JSON) Delete

func (o *JSON) Delete()

Delete a JSON entity and all subentities.

llgo:link (*JSON).Delete C.cJSON_Delete

func (*JSON) Print

func (o *JSON) Print() *c.Char

Render a JSON entity to text for transfer/storage.

llgo:link (*JSON).Print C.cJSON_Print

func (*JSON) PrintBuffered

func (o *JSON) PrintBuffered(prebuffer c.Int, fmt c.Int) *c.Char

Render a JSON entity to text using a buffered strategy.

prebuffer is a guess at the final size. guessing well reduces reallocation.

fmt=0 gives unformatted, =1 gives formatted.

llgo:link (*JSON).PrintBuffered C.cJSON_PrintBuffered

func (*JSON) PrintUnformatted

func (o *JSON) PrintUnformatted() *c.Char

Render a JSON entity to text for transfer/storage without any formatting.

llgo:link (*JSON).PrintUnformatted C.cJSON_PrintUnformatted

func (*JSON) SetItem

func (o *JSON) SetItem(key *c.Char, item *JSON) c.Int

Append item to the specified object.

llgo:link (*JSON).SetItem C.cJSON_AddItemToObject