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Add virtual destructor to Highlighter

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This commit is contained in:
Maxime Coste 2014-10-25 10:40:26 +01:00
parent cd24bf93e8
commit 2213f98176
1 changed files with 1 additions and 0 deletions
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src/highlighter.hh
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@ -31,6 +31,7 @@ using HighlighterAndId = std::pair<String, std::unique_ptr<Highlighter>>;
struct Highlighter struct Highlighter
{ {
virtual ~Highlighter() {}
virtual void highlight(const Context& context, HighlightFlags flags, DisplayBuffer& display_buffer) = 0; virtual void highlight(const Context& context, HighlightFlags flags, DisplayBuffer& display_buffer) = 0;
virtual bool has_children() const { return false; } virtual bool has_children() const { return false; }