From 5980a3376678d6695ac0961e863a55c6ab52a30a Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 3 Feb 2019 00:26:02 +0000
Subject: Remove unnecessary calls to .string()

---
 slicer/json/serializer.cpp | 4 ++--
 slicer/tool/parser.cpp     | 4 ++--
 slicer/xml/serializer.cpp  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/slicer/json/serializer.cpp b/slicer/json/serializer.cpp
index 24cc746..681c8fb 100644
--- a/slicer/json/serializer.cpp
+++ b/slicer/json/serializer.cpp
@@ -343,7 +343,7 @@ namespace Slicer {
 	void
 	JsonFileDeserializer::Deserialize(ModelPartForRootPtr modelRoot)
 	{
-		std::ifstream inFile(path.string());
+		std::ifstream inFile(path);
 		json::Value obj = json::parseValue(inFile);
 		auto mp = modelRoot->GetAnonChild();
 		std::visit(DocumentTreeIterate(mp), obj);
@@ -354,7 +354,7 @@ namespace Slicer {
 	{
 		json::Value doc;
 		modelRoot->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateRoot, &doc, _2));
-		std::ofstream outFile(path.string());
+		std::ofstream outFile(path);
 		json::serializeValue(doc, outFile, "utf-8");
 	}
 
diff --git a/slicer/tool/parser.cpp b/slicer/tool/parser.cpp
index c712589..0aa0040 100644
--- a/slicer/tool/parser.cpp
+++ b/slicer/tool/parser.cpp
@@ -586,7 +586,7 @@ namespace Slicer {
 				args.push_back("-I" + include.string());
 			}
 
-			Slice::PreprocessorPtr icecpp = Slice::Preprocessor::create("slicer", slicePath.string(), args);
+			Slice::PreprocessorPtr icecpp = Slice::Preprocessor::create("slicer", slicePath, args);
 			FILE * cppHandle = icecpp->preprocess(false);
 
 			if (cppHandle == NULL) {
@@ -595,7 +595,7 @@ namespace Slicer {
 
 			Slice::UnitPtr u = Slice::Unit::createUnit(false, false, false, false);
 
-			int parseStatus = u->parse(slicePath.string(), cppHandle, false);
+			int parseStatus = u->parse(slicePath, cppHandle, false);
 
 			if (!icecpp->close()) {
 				throw CompilerError("preprocess close failed");
diff --git a/slicer/xml/serializer.cpp b/slicer/xml/serializer.cpp
index bcc291a..b00c5e3 100644
--- a/slicer/xml/serializer.cpp
+++ b/slicer/xml/serializer.cpp
@@ -416,7 +416,7 @@ namespace Slicer {
 	void
 	XmlFileDeserializer::Deserialize(ModelPartForRootPtr modelRoot)
 	{
-		xmlpp::DomParser dom(path.string());
+		xmlpp::DomParser dom(path);
 		auto doc = dom.get_document();
 		DocumentTreeIterate(doc, modelRoot);
 	}
@@ -426,7 +426,7 @@ namespace Slicer {
 	{
 		xmlpp::Document doc;
 		modelRoot->OnEachChild(std::bind(&XmlSerializer::ModelTreeIterateRoot, &doc, _1, _2));
-		doc.write_to_file_formatted(path.string());
+		doc.write_to_file_formatted(path);
 	}
 
 	XmlDocumentSerializer::XmlDocumentSerializer(xmlpp::Document * & d) :
-- 
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