sg::swap_child

swaps children (of equal kind) between two ancestor nodes of the same type

Synopsis

Declared in <SageIII/sageInterface/sageGeneric.h>

template<
    class SageNode,
    class SageChild>
void
swap_child(
    SageNode& lhs,
    SageNode& rhs,
    SageChild* const(SageNode::* getter)(),
    void(SageNode::* setter)(SageChild*));

Template Parameters

Name	Description
SageNode	the parent node type
SageChild	the child node type

Parameters

Name	Description
lhs	one parent node
rhs	another parent node
getter	the getter function to extract the child from lhs (and rhs)
setter	the setter function to store the child in lhs (and rhs)

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