Metadata for one graph tensor (graph input or output) More...

#include <graph_builder_internal.hpp>

Detailed Description

The format-neutral GraphBuilder analogue of DaeBuilder's Variable.

Extra doc: https://github.com/casadi/casadi/wiki/L_2ju

Definition at line 42 of file graph_builder_internal.hpp.

Inheritance diagram for casadi::Node:

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Collaboration diagram for casadi::Node:

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Public Member Functions
std::string	type_name () const

void	disp (std::ostream &stream, bool more=false) const

std::string	get_str (bool more=false) const

Public Attributes
std::string	name
	Tensor name. More...

std::string	io
	"input" or "output" More...

std::string	dtype
	Element type name (FLOAT, INT64, ...) More...

std::vector< casadi_int >	dimension
	Declared shape, -1 for dynamic dimensions. More...

std::vector< std::string >	dim_params
	Symbolic name per axis ("" if static) More...

std::vector< double >	value
	Baked value (optional) More...

bool	baked = false
	True if a fixed value was set() for this input. More...

Member Function Documentation

◆ disp()

void casadi::Node::disp	(	std::ostream &	stream,
		bool	more = `false`
	)		const

Definition at line 33 of file graph_builder.cpp.

                                                      {
     (void)more;
     stream << io << " " << name << ": " << dtype << "[";
     for (size_t k = 0; k < dimension.size(); ++k) {
       if (k) stream << "x";
       if (dimension[k] >= 0) stream << dimension[k];
       else
         stream << (dim_params[k].empty() ? "?" : dim_params[k]);
     }
     stream << "]";
     if (baked) stream << " (baked)";
   }

References baked, dim_params, dimension, dtype, io, and name.

Referenced by get_str().

◆ get_str()

std::string casadi::Node::get_str ( bool more = false ) const

Definition at line 46 of file graph_builder.cpp.

                                          {
     std::stringstream ss;
     disp(ss, more);
     return ss.str();
   }

References disp().

◆ type_name()

std::string casadi::Node::type_name ( ) const

inline

Definition at line 52 of file graph_builder_internal.hpp.

52 { return "Node"; }

Member Data Documentation

◆ baked

bool casadi::Node::baked = false

Definition at line 50 of file graph_builder_internal.hpp.

Referenced by disp().

◆ dim_params

std::vector<std::string> casadi::Node::dim_params

Definition at line 48 of file graph_builder_internal.hpp.

Referenced by casadi::GraphBuilderInternal::bind_shape(), disp(), casadi::io_node(), and casadi::GraphBuilderInternal::resolved_shape().

◆ dimension

std::vector<casadi_int> casadi::Node::dimension

Definition at line 47 of file graph_builder_internal.hpp.

Referenced by casadi::GraphBuilderInternal::bind_shape(), disp(), casadi::GraphBuilderInternal::input_shape(), casadi::io_node(), casadi::GraphBuilderInternal::output_shape(), and casadi::GraphBuilderInternal::resolved_shape().

◆ dtype

std::string casadi::Node::dtype

Definition at line 46 of file graph_builder_internal.hpp.

Referenced by disp(), and casadi::io_node().

◆ io

std::string casadi::Node::io

Definition at line 45 of file graph_builder_internal.hpp.

Referenced by disp(), casadi::io_node(), and casadi::GraphBuilderInternal::resolved_shape().

◆ name

std::string casadi::Node::name

Definition at line 44 of file graph_builder_internal.hpp.