From 1a5b0561f53441d8a259a5096281699b5af16a6c Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Thu, 16 Feb 2023 16:53:53 -0700
Subject: reencode: Add CompactFloats

---
 reencode.go | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'reencode.go')

diff --git a/reencode.go b/reencode.go
index 1a9999b..1943b9c 100644
--- a/reencode.go
+++ b/reencode.go
@@ -54,6 +54,10 @@ type ReEncoderConfig struct {
 	// this is different than the usual behavior.
 	ForceTrailingNewlines bool
 
+	// CompactFloats causes the *ReEncoder to trim unnecessary '0'
+	// digits from floating-point number values.
+	CompactFloats bool
+
 	// A JSON document is specified to be a sequence of Unicode
 	// codepoints; InvalidUTF8 controls how the *ReEncoder behaves
 	// when it encounters invalid UTF-8 bytes in a JSON string
@@ -109,8 +113,10 @@ func NewReEncoder(out io.Writer, cfg ReEncoderConfig) *ReEncoder {
 	}
 
 	// Numbers
-	module = &reEncodeCompactNum{
-		out: module,
+	if cfg.CompactFloats {
+		module = &reEncodeCompactNum{
+			out: module,
+		}
 	}
 
 	// Strings
-- 
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