getting `'nullptr' was not declared in this scope` when building on RHEL6 · Issue #889 · sass/node-sass · GitHub
![DEV C++中[Error] 'nullptr' was not declared in this scope_devc++ nullptr was not declared in this scope-CSDN博客 DEV C++中[Error] 'nullptr' was not declared in this scope_devc++ nullptr was not declared in this scope-CSDN博客](https://img-blog.csdnimg.cn/20200202135134635.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MDMwMjc1,size_16,color_FFFFFF,t_70)
DEV C++中[Error] 'nullptr' was not declared in this scope_devc++ nullptr was not declared in this scope-CSDN博客
Error: 'nullptr' was not declared in this scope, because of header file of Tesseract · Issue #1636 · opencv/opencv_contrib · GitHub
![Can't compile firmware anymore: 'nullptr' was not declared in this scope – Hardware, firmware and software help – Prusa3D Forum Can't compile firmware anymore: 'nullptr' was not declared in this scope – Hardware, firmware and software help – Prusa3D Forum](https://media.prusaprinters.org/media/auth/avatars/40/thumbs/cover/180x180/jpg/4059af6d-2951-4729-845d-f43992d0f1c1.webp)