From 08189431706298d599cffea2e41dd51290305ba3 Mon Sep 17 00:00:00 2001
From: Hugo Herbelin
Date: Fri, 31 Jan 2020 13:36:34 +0100
Subject: Centralizing all kinds of numeral string management in numTok.ml.

Four types of numerals are introduced:
- positive natural numbers (may include "_", e.g. to separate thousands, and leading 0)
- integer numbers (may start with a minus sign)
- positive numbers with mantisse and signed exponent
- signed numbers with mantisse and signed exponent

In passing, we clarify that the lexer parses only positive numerals,
but the numeral interpreters may accept signed numerals.

Several improvements and fixes come from Pierre Roux. See
https://github.com/coq/coq/pull/11703 for details. Thanks to him.
---
 test-suite/output/RealSyntax.v | 1 +
 1 file changed, 1 insertion(+)

(limited to 'test-suite/output/RealSyntax.v')

diff --git a/test-suite/output/RealSyntax.v b/test-suite/output/RealSyntax.v
index 7be8b18ac8..e5f9d06316 100644
--- a/test-suite/output/RealSyntax.v
+++ b/test-suite/output/RealSyntax.v
@@ -3,6 +3,7 @@ Check 32%R.
 Check (-31)%R.
 
 Check 1.5_%R.
+Check 1_.5_e1_%R.
 
 Open Scope R_scope.
 
-- 
cgit v1.2.3