https://github.com/wudi/thrift-go
thrift lib in go
https://github.com/wudi/thrift-go
Last synced: 3 months ago
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thrift lib in go
- Host: GitHub
- URL: https://github.com/wudi/thrift-go
- Owner: wudi
- Created: 2016-09-22T17:18:04.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2016-09-22T17:22:52.000Z (over 8 years ago)
- Last Synced: 2025-01-23T03:42:25.538Z (5 months ago)
- Language: Go
- Size: 89.8 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
Thrift Go Software Library
License
=======
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
Using Thrift with Go
====================
In following Go conventions, we recommend you use the 'go' tool to install
Thrift for go.
$ go get git.apache.org/thrift.git/lib/go/thrift/...
Will retrieve and install the most recent version of the package.
A note about optional fields
============================
The thrift-to-Go compiler tries to represent thrift IDL structs as Go structs.
We must be able to distinguish between optional fields that are set to their
default value and optional values which are actually unset, so the generated
code represents optional fields via pointers.
This is generally intuitive and works well much of the time, but Go does not
have a syntax for creating a pointer to a constant in a single expression. That
is, given a struct like
struct SomeIDLType {
OptionalField *int32
}
, the following will not compile:
x := &SomeIDLType{
OptionalField: &(3),
}
(Nor is there any other syntax that's built in to the language)
As such, we provide some helpers that do just this under lib/go/thrift/. E.g.,
x := &SomeIDLType{
OptionalField: thrift.Int32Ptr(3),
}
And so on. The code generator also creates analogous helpers for user-defined
typedefs and enums.