X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FSpellChecker.h;h=dd13a76da7eb90b6240139b29dba489fe6661645;hb=c41f9f7ed7a890523acd387868472080d0c68df2;hp=f87ef122b9b00f59303552a9015aa60a13c34811;hpb=c91e2c59f47431247b44563bed2d0f0eae96f9d6;p=lyx.git

diff --git a/src/SpellChecker.h b/src/SpellChecker.h
index f87ef122b9..dd13a76da7 100644
--- a/src/SpellChecker.h
+++ b/src/SpellChecker.h
@@ -47,6 +47,8 @@ public:
 		NO_DICTIONARY
 	};
 
+	SpellChecker() : change_number_(0) {}
+
 	virtual ~SpellChecker() {}
 
 	/// does the spell check failed
@@ -62,6 +64,9 @@ public:
 	/// Gives suggestions.
 	virtual void suggest(WordLangTuple const &, docstring_list & suggestions) = 0;
 
+	/// Lemmatizing: return stem of word (used by Thesaurus).
+	virtual void stem(WordLangTuple const &, docstring_list & suggestions) = 0;
+
 	/// insert the given word into the personal dictionary
 	virtual void insert(WordLangTuple const &) = 0;
 
@@ -76,7 +81,7 @@ public:
 
 	/// how many valid dictionaries were found
 	virtual int numDictionaries() const = 0;
-	
+
 	/// if speller can spell check whole paragraph return true
 	virtual bool canCheckParagraph() const { return false; }