From 8d780cc921821ae616424c0ce9549ed1530c222f Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Fri, 14 Feb 2020 23:12:29 +0100
Subject: [PATCH] #1922: Fix hexadecimal integer literals missing the `uL`
 suffix.

---
 .../CSharp/Syntax/TypeSystemAstBuilder.cs                   | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs b/ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs
index ddb950d0a..fb8ef0695 100644
--- a/ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs
+++ b/ICSharpCode.Decompiler/CSharp/Syntax/TypeSystemAstBuilder.cs
@@ -787,6 +787,12 @@ namespace ICSharpCode.Decompiler.CSharp.Syntax
 				string literalValue = null;
 				if (PrintIntegralValuesAsHex) {
 					literalValue = $"0x{constantValue:X}";
+					if (constantValue is uint || constantValue is ulong) {
+						literalValue += "u";
+					}
+					if (constantValue is long || constantValue is ulong) {
+						literalValue += "L";
+					}
 				}
 				expr = new PrimitiveExpression(constantValue, literalValue);
 				if (AddResolveResultAnnotations)