tree f2c29bdd6f1bc7f1e72f0298a3a5e3b488792b06
parent e4f5cd505bb1d6fca2a01058291318700081db68
author Christopher Collins <ccollins@apache.org> 1573493835 -0800
committer ccollins476ad <ccollins476ad@gmail.com> 1573678620 -0800

res: Add `--int` option to parse numbers as ints

JSON only supports a single numeric type: "number".  When the `res -j`
command parses a payload, the JSON unmarshal function parses all numbers
as instances of float64.  This makes the resulting CBOR payload
incorrect when the user just wants to use integers.

This commit adds an option to the res command: `--int`.  When specified,
all numbers in the payload are converted to integers when the conversion
does not result in a change in value.  For example, `1.0` is converted
to an integer, but `1.5` is not.