From d18695d70d1c5635ad610d4a90e8e8f7479b118b Mon Sep 17 00:00:00 2001
From: Mark Olesen <Mark.Olesen@Germany>
Date: Tue, 14 Sep 2010 11:43:50 +0200
Subject: [PATCH] ENH: DynamicList append() returns reference to allow chaining
---
.../containers/Lists/DynamicList/DynamicList.H | 15 ++++++++++++---
.../containers/Lists/DynamicList/DynamicListI.H | 12 +++++++++---
2 files changed, 21 insertions(+), 6 deletions(-)
diff --git a/src/OpenFOAM/containers/Lists/DynamicList/DynamicList.H b/src/OpenFOAM/containers/Lists/DynamicList/DynamicList.H
index 4831b98106b..fdf1a3c931f 100644
--- a/src/OpenFOAM/containers/Lists/DynamicList/DynamicList.H
+++ b/src/OpenFOAM/containers/Lists/DynamicList/DynamicList.H
@@ -180,13 +180,22 @@ public:
// Member Operators
//- Append an element at the end of the list
- inline void append(const T&);
+ inline DynamicList<T, SizeInc, SizeMult, SizeDiv>& append
+ (
+ const T&
+ );
//- Append a List at the end of this list
- inline void append(const UList<T>&);
+ inline DynamicList<T, SizeInc, SizeMult, SizeDiv>& append
+ (
+ const UList<T>&
+ );
//- Append a UIndirectList at the end of this list
- inline void append(const UIndirectList<T>&);
+ inline DynamicList<T, SizeInc, SizeMult, SizeDiv>& append
+ (
+ const UIndirectList<T>&
+ );
//- Remove and return the top element
inline T remove();
diff --git a/src/OpenFOAM/containers/Lists/DynamicList/DynamicListI.H b/src/OpenFOAM/containers/Lists/DynamicList/DynamicListI.H
index f6ff8e99698..bbe24d11c29 100644
--- a/src/OpenFOAM/containers/Lists/DynamicList/DynamicListI.H
+++ b/src/OpenFOAM/containers/Lists/DynamicList/DynamicListI.H
@@ -305,7 +305,8 @@ Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::xfer()
template<class T, unsigned SizeInc, unsigned SizeMult, unsigned SizeDiv>
-inline void Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
+inline Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>&
+Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
(
const T& t
)
@@ -314,11 +315,13 @@ inline void Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
setSize(elemI + 1);
this->operator[](elemI) = t;
+ return *this;
}
template<class T, unsigned SizeInc, unsigned SizeMult, unsigned SizeDiv>
-inline void Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
+inline Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>&
+Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
(
const UList<T>& lst
)
@@ -339,11 +342,13 @@ inline void Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
{
this->operator[](nextFree++) = lst[elemI];
}
+ return *this;
}
template<class T, unsigned SizeInc, unsigned SizeMult, unsigned SizeDiv>
-inline void Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
+inline Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>&
+Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
(
const UIndirectList<T>& lst
)
@@ -355,6 +360,7 @@ inline void Foam::DynamicList<T, SizeInc, SizeMult, SizeDiv>::append
{
this->operator[](nextFree++) = lst[elemI];
}
+ return *this;
}
--
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