aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMike Buland <eichlan@xagasoft.com>2012-07-30 05:26:59 +0000
committerMike Buland <eichlan@xagasoft.com>2012-07-30 05:26:59 +0000
commit630b75aadac4ed6c5e71fb79cbca2ac435abbf83 (patch)
treecbbac6f66f21f59570b43ae6da01e9bfe2dee7a8
parentbfd12b10e440d65d5b5156d2b21df184b24a2e98 (diff)
downloadlibbu++-630b75aadac4ed6c5e71fb79cbca2ac435abbf83.tar.gz
libbu++-630b75aadac4ed6c5e71fb79cbca2ac435abbf83.tar.bz2
libbu++-630b75aadac4ed6c5e71fb79cbca2ac435abbf83.tar.xz
libbu++-630b75aadac4ed6c5e71fb79cbca2ac435abbf83.zip
Added helpers: Bu::List::eraseFirst and Bu::List::eraseLast. Pretty self
explanatory.
Diffstat (limited to '')
-rw-r--r--src/stable/list.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/stable/list.h b/src/stable/list.h
index 0afed96..4f9d4aa 100644
--- a/src/stable/list.h
+++ b/src/stable/list.h
@@ -869,6 +869,30 @@ namespace Bu
869 869
870 return *this; 870 return *this;
871 } 871 }
872
873 /**
874 * Erases the first item in the list, identical to pop, but better for
875 * lists that aren't built as stacks, since you know where it will be
876 * erasing from.
877 */
878 MyType &eraseFirst()
879 {
880 _hardCopy();
881 erase( begin() );
882
883 return *this;
884 }
885
886 /**
887 * Erases the last item in the list.
888 */
889 MyType &eraseLast()
890 {
891 _hardCopy();
892 core->erase( core->pLast );
893
894 return *this;
895 }
872 896
873 iterator find( const value &v ) 897 iterator find( const value &v )
874 { 898 {