From 215e051e588219ec41341a27bb87793732cccd88 Mon Sep 17 00:00:00 2001
From: mitchell <unknown>
Date: Sat, 4 Jan 2020 13:50:52 -0500
Subject: Backport: Define ILexerWithIdentity with methods for retrieving name,
 ID, and property values. Implement ILexerWithIdentity on object lexers.
 Implement ILexerWithIdentity on LexerSimple wrapper for function lexers.

Backport of changeset 7870:6ffcbd42288c, but with a new interface compatible
with ILexer, not ILexer5.
---
 lexlib/DefaultLexer.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'lexlib/DefaultLexer.h')

diff --git a/lexlib/DefaultLexer.h b/lexlib/DefaultLexer.h
index 636bd0690..7856a1dd1 100644
--- a/lexlib/DefaultLexer.h
+++ b/lexlib/DefaultLexer.h
@@ -13,11 +13,14 @@
 namespace Scintilla {
 
 // A simple lexer with no state
-class DefaultLexer : public ILexerWithMetaData {
+class DefaultLexer : public ILexerWithIdentity {
+	const char *languageName;
+	int language;
 	const LexicalClass *lexClasses;
 	size_t nClasses;
 public:
-	DefaultLexer(const LexicalClass *lexClasses_ = nullptr, size_t nClasses_ = 0);
+	DefaultLexer(const char *languageName_, int language_,
+		const LexicalClass *lexClasses_ = nullptr, size_t nClasses_ = 0);
 	virtual ~DefaultLexer();
 	void SCI_METHOD Release() override;
 	int SCI_METHOD Version() const override;
@@ -44,6 +47,9 @@ public:
 	const char * SCI_METHOD NameOfStyle(int style) override;
 	const char * SCI_METHOD TagsOfStyle(int style) override;
 	const char * SCI_METHOD DescriptionOfStyle(int style) override;
+	// ILexerWithIdentity methods
+	const char * SCI_METHOD GetName() override;
+	int SCI_METHOD GetIdentifier() override;
 };
 
 }
-- 
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