constraint< std::vector<T>> - 2021.2 English

Versal ACAP AI Engine Programming Environment User Guide (UG1076)

Document ID
UG1076
ft:locale
English (United States)
Release Date
2021-12-17
Version
2021.2 English

This template class is used to build vector data constraints on kernels, connections, and ports.

Scope

Constraint must appear inside a user graph constructor.

Member Function

constraint<std::vector<T> > operator=(std::vector<T>)

Constraint must appear inside a user graph constructor.

Constructors

The default constructor is not used. Instead the following special constructors are used with specific meaning.

constraint <std::vector<std::string > >& headers (kernel&)

This constraint allows you to specify a set of header files for a kernel that define objects to be shared with other kernels and hence have to be included once in the corresponding main program. The kernel source file would instead include an extern declaration for that object.