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[](https://godoc.org/github.com/alexflint/go-scalar)
[](https://travis-ci.org/alexflint/go-scalar)
[](https://coveralls.io/github/alexflint/go-scalar?branch=master)
[](https://goreportcard.com/badge/github.com/alexflint/go-scalar)
## Scalar parsing library
Scalar is a library for parsing strings into arbitrary scalars (integers,
floats, strings, booleans, etc). It is helpful for tasks such as parsing
strings passed as environment variables or command line arguments.
```shell
go get github.com/alexflint/go-scalar
```
The main API works as follows:
```go
var value int
err := scalar.Parse(&value, "123")
```
There is also a variant that takes a `reflect.Value`:
```go
var value int
err := scalar.ParseValue(reflect.ValueOf(&value), "123")
```
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