hexed::Struct_expr Class Reference

evaluates a structured expression in HIL More...

#include <Struct_expr.hpp>

Public Member Functions
	Struct_expr (std::string code)
std::vector< double >	eval (Interpreter &) const
	executes the code and returns the values of the output variables.

Public Attributes
const std::vector< std::string >	names
	names of output variables
const std::vector< std::string >	exprs
	expressions for values of output variables

Detailed Description

evaluates a structured expression in HIL

Constructor & Destructor Documentation

Struct_expr()

hexed::Struct_expr::Struct_expr

(

std::string

code

)

Parameters

code

A structured expression, meaning an expression that always assigns to the same numeric variables, regardless of the environment in which it was executed. Specifically, it must satisfy the following requirements It consists only of assignment statements where the LHS is non-empty and does not contain the macro-substitution character $. The RHS must not contain line breaks or semicolons (except the one that terminates the statement, of course). The RHS of the assignment statements may contain $, but any resulting substitutions must not line breaks/semicolons or exit the interpreter. Each RHS must evaluate to an int or double.

Member Function Documentation

eval()

std::vector< double > hexed::Struct_expr::eval

(

Interpreter &

inter

)

const

executes the code and returns the values of the output variables.

Variables are returned in the same order as names. Evaluates the expressions with the provided interpreter.

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The documentation for this class was generated from the following files:

• /home/micaiah/Desktop/hexed/include/Struct_expr.hpp
• /home/micaiah/Desktop/hexed/libhexed/Struct_expr.cpp