sigorderrules.hh File Reference

#include "signals.hh"

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Functions
int	getSigOrder (Tree sig)
	retrieve the order annotation (between 0 and 3) of a signal. More...

Function Documentation

int getSigOrder

(

Tree

sig

)

retrieve the order annotation (between 0 and 3) of a signal.

(compute the order the first time). Orders have the following meanings 0 : numbers 1 : constants 2 : user interface values 3 : audio values

Parameters

sig	the signal we want to know the order

Returns

the order number

Definition at line 62 of file sigorderrules.cpp.

References getProperty(), infereSigOrder(), setProperty(), tree(), and tree2int().

Referenced by mterm::complexity(), aterm::normalizedTree(), mterm::normalizedTree(), and normalizeFixedDelayTerm().

{
    Tree tt;
    if (getProperty(sig, ORDERPROP, tt)) { 
        return tree2int(tt); 
    } else {
        int order = infereSigOrder(sig);
        setProperty(sig, ORDERPROP, tree(order));
        return order;
    }
}   

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