jsonnet​的lua开发包 luajit-jsonnet

码农软件 · 软件分类 · 网络工具包 · 2019-02-25 19:29:44

软件介绍

luajit-jsonnet 是 针对google jsonnet的lua开发支持。

Name

luajit-jsonnet - The Google Jsonnet( operation data template language) for Luajit

Table of Contents

Description

jsonnet is a domain specific configuration language that helps you define JSON data. Jsonnet lets you compute fragments of JSON within the structure, bringing the same benefit to structured data that templating languages bring to plain text. The example below illustrates a few features -- referring to another part of the structure, overriding object fields, and string operations......

luajit-jsonnet - Use the luajit ffi jsonnet interface calls and operation

Google jsonnet documet: (http://google.github.io/jsonnet/doc/)

install

Simple executing the following command

make install

Methods

new

Create a luajit - jsonnet object

local jso = require "jsonnet"
jsonnet = jso:new()

make

Create a new Jsonnet virtual machine.

syntax: res, err = jsonnet:make()

evaluate_file

Evaluate a file containing Jsonnet code, return a JSON string.

syntax: res,err = jsonnet:evaluate_file("t.jsonnet")
local jso = require "jsonnet"
jsonnet = jso:new()
jsonnet:make()
res,err = jsonnet:evaluate_file("t.jsonnet")
if err == nil then
    print(res)
else
    print(err)
end

evaluate_snippet

Evaluate a file containing Jsonnet code, return a JSON string.

syntax: res,err = jsonnet:evaluate_snippet(snippet)
local snippet = '{ person1: { name: "Alice", welcome: "Hello " + self.name + "!", }, person2: self.person1 { name: "Bob" },}'
res,err = jsonnet:evaluate_snippet(snippet)
if err == nil then
    print(res)
else
    print(err)
end

evaluate_file_multi

Evaluate a file containing Jsonnet code, return a number of JSON files. The returned character buffer contains an even number of strings, the filename and JSON for each

syntax: res,err = jsonnet:evaluate_file_multi("t.jsonnet")

evaluate_snippet_multi

Evaluate a string containing Jsonnet code, return a number of JSON files. The returned character buffer contains an even number of strings, the filename and JSON for each

syntax: res,err = jsonnet:evaluate_snippet_multi(snippet)

destroy

Shut down and release Jsonnet virtual machine.

syntax: res,err = jsonnet:destroy(vm)
local jso = require "jsonnet"
jsonnet = jso:new()
jsonnet:make()
res,err = jsonnet:evaluate_file("t.jsonnet")
jsonnet:destroy()

本文地址:https://codercto.com/soft/d/126.html

Head First Python(中文版)

Head First Python(中文版)

巴里(Barry.P.) / 林琪 等 / 中国电力出版社 / 2012-3-1 / 68.00元

你想过可以通过一本书就学会Python吗?《Head First Python(中文版)》超越枯燥的语法和甩法手册,通过一种独特的方法教你学习这种语言。你会迅速掌握Python的基础知识,然后转向持久存储、异常处理、Web开发、SQLite、数据加工和lGoogle App Engine。你还将学习如何为Android编写移动应用,这都要归功于Python为你赋予的强大能力。本书会提供充分并且完备......一起来看看 《Head First Python(中文版)》 这本书的介绍吧!

XML、JSON 在线转换
XML、JSON 在线转换

在线XML、JSON转换工具

UNIX 时间戳转换
UNIX 时间戳转换

UNIX 时间戳转换