Bug 419 - compile errors for Eigen Sparse using intel C++ compiler on win 7 with vs2008
compile errors for Eigen Sparse using intel C++ compiler on win 7 with vs2008
Status: RESOLVED FIXED
Product: Eigen
Classification: Unclassified
Component: Sparse
3.1
All All
: Normal Unknown
Assigned To: Nobody
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2012-02-15 09:11 UTC by Mingzeng Liu
Modified: 2012-02-21 23:05 UTC (History)
2 users (show)



Attachments
avoid adjacent > in template parameters (2.31 KB, patch)
2012-02-15 14:19 UTC, Christoph Hertzberg
no flags Details | Diff

Description Mingzeng Liu 2012-02-15 09:11:33 UTC
Hi, i'm an eigen noob. And i get the following errors when i test an eigen sample program,as follow:

#include <iostream>
#include <Eigen/Dense>
#include <Eigen/Sparse>

using namespace Eigen;
using namespace std;

int main()
{
	MatrixXf m = MatrixXf::Random(3,3);
	m = (m + MatrixXf::Constant(3,3,1.2)) * 50;
	cout << "m =" << endl << m << endl;
	VectorXf v(3);
	v << 1, 2, 3;
	cout << "m * v =" << endl << m * v << endl;

	Matrix<double, 1, Dynamic> mat(1,3);

	for (int i = 0; i < 3; ++i)
	{
		mat(i) = 1.0 * i;
	}

	cout<<"mat="<<endl<<mat<<endl;

	Matrix<double, 1, Dynamic> mat1(1,3);
	mat1 = mat;
	cout<<"mat1="<<endl<<mat1<<endl;

}

if i comment on the line #include <Eigen/Sparse>, it will run okay; otherwise, 

it has the following errors.


Additionally, my development platform is msvc2008 professional, intel c++ compiler (v10.1.021) on window 7 
and using vc++ compiler, none errors occur!!!

================================================================================

build info:

1>------ Rebuild All started: Project: test_01, Configuration: Debug Win32 ------
1>Deleting intermediate files and output files for project 'test_01', configuration 'Debug|Win32'.
1>Compiling with Intel(R) C++ 10.1.021 [IA-32]... (Intel C++ Environment)
1>main_test.cpp
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: incomplete type is not allowed
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/Core/util/XprHelper.h(194): error: incomplete type is not allowed
1>  template<typename T, typename StorageKind = typename traits<T>::StorageKind> struct eval;
1>                                                       ^
1>          detected during:
1>            processing of template argument list for "Eigen::internal::eval" based on template argument <<error-type>> at line 307
1>            processing of template argument list for "Eigen::internal::nested" based on template arguments <<error-type>, 1> at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/Core/util/XprHelper.h(307): error: incomplete type is not allowed
1>  template<typename T, int n=1, typename PlainObject = typename eval<T>::type> struct nested
1>                                                                ^
1>          detected during processing of template argument list for "Eigen::internal::nested" based on template arguments <<error-type>, 1> at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/Core/util/XprHelper.h(316): error: incomplete type is not allowed
1>      ScalarReadCost = NumTraits<typename traits<T>::Scalar>::ReadCost,
1>                                          ^
1>          detected during instantiation of class "Eigen::internal::nested<T, n, PlainObject> [with T=<error-type>, n=1, PlainObject=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/Core/util/XprHelper.h(318): error: incomplete type is not allowed
1>      CoeffReadCost = traits<T>::CoeffReadCost,
1>                      ^
1>          detected during instantiation of class "Eigen::internal::nested<T, n, PlainObject> [with T=<error-type>, n=1, PlainObject=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/Core/util/XprHelper.h(326): error: incomplete type is not allowed
1>        ( (int(traits<T>::Flags) & EvalBeforeNestingBit) ||
1>               ^
1>          detected during instantiation of class "Eigen::internal::nested<T, n, PlainObject> [with T=<error-type>, n=1, PlainObject=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/Core/util/XprHelper.h(270): error: incomplete type is not allowed
1>      bool(traits<T>::Flags & NestByRefBit),
1>           ^
1>          detected during:
1>            instantiation of class "Eigen::internal::ref_selector<T> [with T=<error-type>]" at line 330
1>            instantiation of class "Eigen::internal::nested<T, n, PlainObject> [with T=<error-type>, n=1, PlainObject=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: incomplete type is not allowed
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: incomplete type is not allowed
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: incomplete type is not allowed
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: incomplete type is not allowed
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: incomplete type is not allowed
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: space required between adjacent ">" delimiters of nested template argument lists (">>" is the right shift operator)
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: incomplete type is not allowed
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/Core/EigenBase.h(44): error: incomplete type is not allowed
1>    typedef typename internal::traits<Derived>::StorageKind StorageKind;
1>                     ^
1>          detected during:
1>            instantiation of class "Eigen::EigenBase<Derived> [with Derived=<error-type>]" at line 39 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h"
1>            instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/Core/EigenBase.h(45): error: incomplete type is not allowed
1>    typedef typename internal::traits<Derived>::Index Index;
1>                     ^
1>          detected during:
1>            instantiation of class "Eigen::EigenBase<Derived> [with Derived=<error-type>]" at line 39 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h"
1>            instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(43): error: incomplete type is not allowed
1>      typedef typename internal::traits<Derived>::Scalar Scalar;
1>                       ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(45): error: incomplete type is not allowed
1>      typedef typename internal::traits<Derived>::StorageKind StorageKind;
1>                       ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(46): error: incomplete type is not allowed
1>      typedef typename internal::traits<Derived>::Index Index;
1>                       ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(63): error: incomplete type is not allowed
1>        RowsAtCompileTime = internal::traits<Derived>::RowsAtCompileTime,
1>                            ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(69): error: incomplete type is not allowed
1>        ColsAtCompileTime = internal::traits<Derived>::ColsAtCompileTime,
1>                            ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(76): error: incomplete type is not allowed
1>        SizeAtCompileTime = (internal::size_at_compile_time<internal::traits<Derived>::RowsAtCompileTime,
1>                                                            ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(77): error: incomplete type is not allowed
1>                                                     internal::traits<Derived>::ColsAtCompileTime>::ret),
1>                                                     ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(94): error: incomplete type is not allowed
1>        Flags = internal::traits<Derived>::Flags,
1>                ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(99): error: incomplete type is not allowed
1>        CoeffReadCost = internal::traits<Derived>::CoeffReadCost,
1>                        ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/../plugins/CommonCwiseUnaryOps.h(58): error: incomplete type is not allowed
1>  inline const CwiseUnaryOp<internal::scalar_opposite_op<typename internal::traits<Derived>::Scalar>, const Derived>
1>                                                                  ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/../plugins/CommonCwiseUnaryOps.h(75): error: incomplete type is not allowed
1>  inline const CwiseUnaryOp<internal::scalar_quotient1_op<typename internal::traits<Derived>::Scalar>, const Derived>
1>                                                                   ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/../plugins/CommonCwiseUnaryOps.h(106): error: incomplete type is not allowed
1>  typename internal::cast_return_type<Derived,const CwiseUnaryOp<internal::scalar_cast_op<typename internal::traits<Derived>::Scalar, NewType>, const Derived> >::type
1>                                                                                                   ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/../plugins/CommonCwiseUnaryOps.h(106): error: incomplete type is not allowed
1>  typename internal::cast_return_type<Derived,const CwiseUnaryOp<internal::scalar_cast_op<typename internal::traits<Derived>::Scalar, NewType>, const Derived> >::type
1>                                                                                                   ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/../plugins/MatrixCwiseBinaryOps.h(36): error: incomplete type is not allowed
1>  EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE(Derived,OtherDerived)
1>                            ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/../plugins/MatrixCwiseBinaryOps.h(36): error: incomplete type is not allowed
1>  EIGEN_STRONG_INLINE const EIGEN_CWISE_PRODUCT_RETURN_TYPE(Derived,OtherDerived)
1>                            ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(345): error: incomplete type is not allowed
1>      EIGEN_STRONG_INLINE const EIGEN_SPARSE_CWISE_PRODUCT_RETURN_TYPE
1>                                ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(345): error: incomplete type is not allowed
1>      EIGEN_STRONG_INLINE const EIGEN_SPARSE_CWISE_PRODUCT_RETURN_TYPE
1>                                ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseUtil.h(102): error: incomplete type is not allowed
1>  template<typename Lhs, typename Rhs, int InnerSize = internal::traits<Lhs>::ColsAtCompileTime> struct SparseDenseProductReturnType;
1>                                                       ^
1>          detected during:
1>            processing of template argument list for "Eigen::SparseDenseProductReturnType" based on template arguments <<error-type>, OtherDerived> at line 372 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h"
1>            instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseUtil.h(102): error: incomplete type is not allowed
1>  template<typename Lhs, typename Rhs, int InnerSize = internal::traits<Lhs>::ColsAtCompileTime> struct SparseDenseProductReturnType;
1>                                                       ^
1>          detected during:
1>            processing of template argument list for "Eigen::SparseDenseProductReturnType" based on template arguments <<error-type>, OtherDerived> at line 372 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h"
1>            instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseMatrixBase.h(455): error: incomplete type is not allowed
1>      inline const typename internal::eval<Derived>::type eval() const
1>                            ^
1>          detected during instantiation of class "Eigen::SparseMatrixBase<Derived> [with Derived=<error-type>]" at line 34 of "D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h"
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: invalid base class
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>D:\_open-src-lib\eigen-3.1.0-20120206\Eigen/src/SparseCore/SparseTranspose.h(34): error: invalid base class
1>      EIGEN_SPARSE_PUBLIC_INTERFACE(Transpose<MatrixType>)
1>      ^
1>
1>compilation aborted for .\main_test.cpp (code 2)
1>Build log was saved at "file://D:\_PolyMesh\_Eigen 3-test\test_01\test_01\Debug\BuildLog.htm"
1>test_01 - 46 error(s), 0 warning(s)
========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========

Can anyone give me some help? tks
Comment 1 Christoph Hertzberg 2012-02-15 14:19:21 UTC
Created attachment 253 [details]
avoid adjacent > in template parameters

possible patch for bug419
Comment 2 Christoph Hertzberg 2012-02-15 14:23:47 UTC
(In reply to comment #0)
> Can anyone give me some help? tks

Can you check, if the patch above solves your issue, (and if so, bug Gael to commit it)?
Comment 3 Mingzeng Liu 2012-02-15 14:53:26 UTC
 okay, it works fine now! tks

(In reply to comment #2)
> (In reply to comment #0)
> > Can anyone give me some help? tks
> 
> Can you check, if the patch above solves your issue, (and if so, bug Gael to
> commit it)?
Comment 4 Gael Guennebaud 2012-02-21 23:05:51 UTC
patch applied, thank you.

https://bitbucket.org/eigen/eigen/changeset/b4db6f19f5c3/
changeset:   b4db6f19f5c3
user:        Christoph Hertzberg
date:        2012-02-15 14:14:29
summary:     Bug 419: Add spaces between adjacent > in template arguments

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