Replace boost::lexical_cast by stringstreams

This is to avoid the dependence of lexical_cast on the current locale.
The stringstreams used for the new string parsing/output functions
are explicitly imbued with the C/classic locale.

1 files changed, 5 insertions, 7 deletions

diff --git a/src/ReconstructionAlgorithm3D.cpp b/src/ReconstructionAlgorithm3D.cpp
index 13d4b07..55f1031 100644
--- a/src/ReconstructionAlgorithm3D.cpp
+++ b/src/ReconstructionAlgorithm3D.cpp
@@ -28,8 +28,6 @@ $Id$
 
 #include "astra/ReconstructionAlgorithm3D.h"
 
-#include <boost/lexical_cast.hpp>
-
 #include "astra/AstraObjectManager.h"
 
 using namespace std;
@@ -111,7 +109,7 @@ bool CReconstructionAlgorithm3D::initialize(const Config& _cfg)
 	node = _cfg.self.getSingleNode("ProjectorId");
 	m_pProjector = 0;
 	if (node) {
-		id = boost::lexical_cast<int>(node.getContent());
+		id = node.getContentInt();
 		m_pProjector = CProjector3DManager::getSingleton().get(id);
 		if (!m_pProjector) {
 			// TODO: Report
@@ -122,21 +120,21 @@ bool CReconstructionAlgorithm3D::initialize(const Config& _cfg)
 	// sinogram data
 	node = _cfg.self.getSingleNode("ProjectionDataId");
 	ASTRA_CONFIG_CHECK(node, "Reconstruction3D", "No ProjectionDataId tag specified.");
-	id = boost::lexical_cast<int>(node.getContent());
+	id = node.getContentInt();
 	m_pSinogram = dynamic_cast<CFloat32ProjectionData3D*>(CData3DManager::getSingleton().get(id));
 	CC.markNodeParsed("ProjectionDataId");
 
 	// reconstruction data
 	node = _cfg.self.getSingleNode("ReconstructionDataId");
 	ASTRA_CONFIG_CHECK(node, "Reconstruction3D", "No ReconstructionDataId tag specified.");
-	id = boost::lexical_cast<int>(node.getContent());
+	id = node.getContentInt();
 	m_pReconstruction = dynamic_cast<CFloat32VolumeData3D*>(CData3DManager::getSingleton().get(id));
 	CC.markNodeParsed("ReconstructionDataId");
 
 	// fixed mask
 	if (_cfg.self.hasOption("ReconstructionMaskId")) {
 		m_bUseReconstructionMask = true;
-		id = boost::lexical_cast<int>(_cfg.self.getOption("ReconstructionMaskId"));
+		id = _cfg.self.getOptionInt("ReconstructionMaskId");
 		m_pReconstructionMask = dynamic_cast<CFloat32VolumeData3D*>(CData3DManager::getSingleton().get(id));
 	}
 	CC.markOptionParsed("ReconstructionMaskId");
@@ -144,7 +142,7 @@ bool CReconstructionAlgorithm3D::initialize(const Config& _cfg)
 	// fixed mask
 	if (_cfg.self.hasOption("SinogramMaskId")) {
 		m_bUseSinogramMask = true;
-		id = boost::lexical_cast<int>(_cfg.self.getOption("SinogramMaskId"));
+		id = _cfg.self.getOptionInt("SinogramMaskId");
 		m_pSinogramMask = dynamic_cast<CFloat32ProjectionData3D*>(CData3DManager::getSingleton().get(id));
 	}
 	CC.markOptionParsed("SinogramMaskId");