From 141725d681dd69f77e993c3d59d613d1ad7014f9 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sat, 12 Jul 2014 09:51:09 +0200
Subject: Marked constructDocument member methods as const * they don't modifiy
 the class state so there is no reason for them not being marked as const **
 all calling methods are also const ** this enables us to remove the
 const_cast in FunctionBase * modified external function implementations
 accordingly * inlined handleError method in FunctionTransform as it is not
 needed in multiple places anymore

---
 src/function/external_text_formatter.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/function/external_text_formatter.h')

diff --git a/src/function/external_text_formatter.h b/src/function/external_text_formatter.h
index 23e6ab9..27f2fc7 100644
--- a/src/function/external_text_formatter.h
+++ b/src/function/external_text_formatter.h
@@ -21,7 +21,7 @@ class FunctionExternalTextFormatter : public FunctionBase<
 		DomDocumentCache::document_ptr constructDocument(
 			boost::filesystem::path,
 			std::string
-		);
+		) const;
 
 };
 
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