recursivness.hh File Reference

#include "signals.hh"

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Functions
void	recursivnessAnnotation (Tree sig)
	Annotate a signal with recursivness.
int	getRecursivness (Tree t)
	Return the recursivness of a previously annotated signal.

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Function Documentation

int getRecursivness

(

Tree

sig

)

Return the recursivness of a previously annotated signal.

An error is generated if the signal has no recursivness property

Parameters:

sig

signal

Returns:

recursivness of the signal

Definition at line 64 of file recursivness.cpp.

References getProperty(), and tree2int().

Referenced by OccMarkup::incOcc(), and infereRecType().

{
    Tree tr;
    if ( ! getProperty(sig, RECURSIVNESS, tr)) {
        cerr << "Error in getRecursivness of " << *sig << endl;
        exit(1);
    }
    return tree2int(tr);
}

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void recursivnessAnnotation

(

Tree

sig

)

Annotate a signal with recursivness.

Should be used before calling getRecursivness

Parameters:

sig

signal to annotate

Definition at line 51 of file recursivness.cpp.

References annotate(), and nil.

Referenced by DocCompiler::annotate(), ScalarCompiler::prepare(), and ScalarCompiler::prepare2().

{
    annotate(nil, sig);
}

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