「Linux调试错误」Sophus/sophus/so2.cpp:33:26:error: lvalue required as left operand of assignment

1.问题描述

安装Sophus库时,cmake通过,在make时,发生错误。提示错误如下:

1. Sophus/sophus/so2.cpp:33:26:error: lvalue required as left operand of assignment
unit_complex_.real() = 1.;
2. Sophus/sophus/so2.cpp:33:26:error: lvalue required as left operand of assignment
unit_complex_.imag() = 1.;*

2.解决方法

打开 Sophus/sophus/so2.cpp文件。

将:

 SO2::SO2() 
{ 
 unit_complex_.real() = 1.; 
 unit_complex_.imag() = 0.; 
 }

改成:

 SO2::SO2() 
{ 
   unit_complex_.real(1.); 
   unit_complex_.imag(0.); 
 }

*亲测问题解决

 

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