From fc77e102b35e38a375dd0f419bf490b7fe4c379c Mon Sep 17 00:00:00 2001
From: gumi <git@gumi.ca>
Date: Sun, 3 May 2020 23:17:07 -0400
Subject: update the constants documentation for number separators

---
 db/constants.conf | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/db/constants.conf b/db/constants.conf
index b2bc94516..1770ab06f 100644
--- a/db/constants.conf
+++ b/db/constants.conf
@@ -40,6 +40,13 @@ constants_db: {
  hexadecimal:  0x1337      // prefix: 0x
  octal:        0o1337      // prefix: 0o
  binary:       0b101101    // prefix: 0b
+
+ Underscores can also be used as visual separators for digit grouping purposes:
+ 	2_147_483_647
+ 	0x7FFF_FFFF
+
+ Keep in mind that number literals cannot start or end with a separator and no
+ more than one separator can be used in a row (so 12_3___456 is illegal).
 **************************************************************************/
 
 	comment__: "Weekdays"
-- 
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