[#bsl-List_Iterator-operator_dec-0b]
= xref:bsl.adoc[bsl]::xref:bsl/List_Iterator.adoc[List_Iterator]::operator‐‐
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Decrement operators

== Synopses

Declared in `<bslstl_list.h>`

Regress this iterator to the previous element in the list and return its new value. The behavior is undefined unless this iterator is in the range `(begin() .. end()]` for some list (i.e., the iterator is not singular, is not `begin()`, and has not been invalidated).


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:bsl/List_Iterator.adoc[List_Iterator<VALUE>]&
xref:bsl/List_Iterator/operator_dec-0d2.adoc[operator‐‐]();
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[.small]#xref:bsl/List_Iterator/operator_dec-0d2.adoc[_» more..._]#

Regress this iterator to the previous element in the list and return its previous value. The behavior is undefined unless this iterator is in the range `(begin() .. end()]` for some list (i.e., the iterator is not singular, is not `begin()`, and has not been invalidated).


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:bsl/List_Iterator.adoc[List_Iterator<VALUE>]
xref:bsl/List_Iterator/operator_dec-0d6.adoc[operator‐‐](int);
----

[.small]#xref:bsl/List_Iterator/operator_dec-0d6.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#