From 252bde8542222953f4432c166d83ba6775a546da Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Wed, 18 Apr 2018 13:29:44 +0100
Subject: Introduce Token::friendlyName() helper

---
 libsolidity/parsing/Token.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'libsolidity/parsing/Token.h')

diff --git a/libsolidity/parsing/Token.h b/libsolidity/parsing/Token.h
index 805fbf5d..4d7a7bc6 100644
--- a/libsolidity/parsing/Token.h
+++ b/libsolidity/parsing/Token.h
@@ -304,6 +304,17 @@ public:
 		return m_string[tok];
 	}
 
+	static std::string friendlyName(Value tok)
+	{
+		char const* ret = toString(tok);
+		if (ret == nullptr)
+		{
+			ret = name(tok);
+			solAssert(ret != nullptr, "");
+		}
+		return std::string(ret);
+	}
+
 	// @returns the precedence > 0 for binary and compare
 	// operators; returns 0 otherwise.
 	static int precedence(Value tok)
-- 
cgit