X-Git-Url: http://nitlanguage.org

diff --git a/contrib/nitcc/src/autom.nit b/contrib/nitcc/src/autom.nit
index 2d1ca78..86befbb 100644
--- a/contrib/nitcc/src/autom.nit
+++ b/contrib/nitcc/src/autom.nit
@@ -393,9 +393,9 @@ class Automaton
 	# Generate the Nit source code of the lexer
 	# `filepath` is the name of the ouptit file
 	# `parser` is the name of the parser module (used to import the token classes)
-	fun gen_to_nit(filepath: String, parser: nullable String)
+	fun gen_to_nit(filepath: String, name: String, parser: nullable String)
 	do
-		var gen = new DFAGenerator(filepath, self, parser)
+		var gen = new DFAGenerator(filepath, name, self, parser)
 		gen.gen_to_nit
 	end
 end
@@ -403,12 +403,14 @@ end
 # Generate the Nit source code of the lexer
 private class DFAGenerator
 	var filepath: String
+	var name: String
 	var automaton: Automaton
 	var parser: nullable String
 
 	var out: OStream
-	init(filepath: String, automaton: Automaton, parser: nullable String) do
+	init(filepath: String, name: String, automaton: Automaton, parser: nullable String) do
 		self.filepath = filepath
+		self.name = name
 		self.automaton = automaton
 		self.parser = parser
 		self.out = new OFStream.open(filepath)
@@ -425,13 +427,13 @@ private class DFAGenerator
 			i += 1
 		end
 
-		add "# Lexer generated by nitcc"
+		add "# Lexer generated by nitcc for the grammar {name}"
 		add("import nitcc_runtime\n")
 
 		var p = parser
 		if p != null then add("import {p}\n")
 
-		add("class MyLexer\n")
+		add("class Lexer_{name}\n")
 		add("\tsuper Lexer\n")
 		add("\tredef fun start_state do return dfastate_{names[automaton.start]}\n")
 		add("end\n")