The C++ Standard Library - A Tutorial and Reference, 2nd Edition by Nicolai M. Josuttis
http://cppstdlib.com
The C++ Standard Library: clang++とg++でコンパイルしてみた(まとめ)
https://qiita.com/kaizen_nagoya/items/9bdfaa392443d13e5759
目的(purpose)
The C++ Standard Libraryコンパイル記録は、コンパイラおよび対応標準、コンパイラの版により、コンパイルエラーMessageの違いを記録し、どのエラーが出たら、どの版またはどの対応標準にすればエラーが少なくなるかを考察するための資料の第一歩です。
成果(outcome)
(1)コンパイラの種類、対応標準の違いによってエラーの数が違う。
(2)同じエラーであってもMessageの表現が違う。
(3) Error Messageのネットで検索する際に役立つ。
編纂器(compiler)
clang++
clang version 6.0.0 (tags/RELEASE_600/final)
Target: x86_64-apple-darwin17.5.0
Thread model: posix
InstalledDir: /usr/local/opt/llvm/bin
g++
g++ (Homebrew GCC 8.1.0) 8.1.0
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# 編纂実行(compile and go)
## algo
```shell-session:algo
clang++ ./algo/accumulate1.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 8 9
sum: 45
sum: -55
product: 362880
product: 0
g++ ./algo/accumulate1.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 8 9
sum: 45
sum: -55
product: 362880
product: 0
clang++ ./algo/adjacentdiff1.cpp -std=c++2a -Wall
1 2 3 4 5 6
1 1 1 1 1 1
1 3 5 7 9 11
1 2 6 12 20 30
g++ ./algo/adjacentdiff1.cpp -std=c++2a -Wall
1 2 3 4 5 6
1 1 1 1 1 1
1 3 5 7 9 11
1 2 6 12 20 30
clang++ ./algo/adjacentfind1.cpp -std=c++2a -Wall
coll: 1 3 2 4 5 5 0
first two elements with equal value have position 5
first two elements with second value twice the first have pos. 3
g++ ./algo/adjacentfind1.cpp -std=c++2a -Wall
coll: 1 3 2 4 5 5 0
first two elements with equal value have position 5
first two elements with second value twice the first have pos. 3
clang++ ./algo/allanynone1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
all even?: false
any even?: true
none even?: false
g++ ./algo/allanynone1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
all even?: false
any even?: true
none even?: false
clang++ ./algo/binarysearch1.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 8 9
5 is present
42 is not present
g++ ./algo/binarysearch1.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 8 9
5 is present
42 is not present
clang++ ./algo/bounds1.cpp -std=c++2a -Wall
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9
5 could get position 9 up to 11 without breaking the sorting
1 1 2 2 3 3 3 4 4 5 5 6 6 7 7 7 8 8 9 9
g++ ./algo/bounds1.cpp -std=c++2a -Wall
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9
5 could get position 9 up to 11 without breaking the sorting
1 1 2 2 3 3 3 4 4 5 5 6 6 7 7 7 8 8 9 9
clang++ ./algo/copy1.cpp -std=c++2a -Wall
Hello this is an example
example an is this Hello
g++ ./algo/copy1.cpp -std=c++2a -Wall
Hello this is an example
example an is this Hello
clang++ ./algo/copy2.cpp -std=c++2a -Wall
source: . . . . . . . . . . a b c d e f . . . . . . . . . .
c1: . . . . . . . a b c d e f d e f . . . . . . . . . .
c2: . . . . . . . . . . a b c a b c d e f . . . . . . .
g++ ./algo/copy2.cpp -std=c++2a -Wall
source: . . . . . . . . . . a b c d e f . . . . . . . . . .
c1: . . . . . . . a b c d e f d e f . . . . . . . . . .
c2: . . . . . . . . . . a b c a b c d e f . . . . . . .
copy3.cppでconsole入力待ち。
手作業、続きは別に起動
$clang++ ./algo/copy3.cpp -std=c++2a -Wall
$./a.out
a
a
b
b
^Z
[7]+ Stopped ./a.out
$g++ ./algo/copy3.cpp -std=c++2a -Wall
$./a.out
a
a
b
b
^Z
[7]+ Stopped ./a.out
$ ../cga.sh algo2a
clang++ count1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
number of elements equal to 4: 1
number of elements with even value: 4
number of elements greater than 4: 5
g++ count1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
number of elements equal to 4: 1
number of elements with even value: 4
number of elements greater than 4: 5
clang++ equal1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7
coll2: 3 4 5 6 7 8 9
coll1 != coll2
even and odd elements correspond
g++ equal1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7
coll2: 3 4 5 6 7 8 9
coll1 != coll2
even and odd elements correspond
clang++ equalrange1.cpp -std=c++2a -Wall
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9
5 could get position 9 up to 11 without breaking the sorting
g++ equalrange1.cpp -std=c++2a -Wall
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9
5 could get position 9 up to 11 without breaking the sorting
clang++ fill1.cpp -std=c++2a -Wall
7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7
coll: hello hello hello hello hello hello hello hello hello
coll: again again again again again again again again again
coll: hi hi hi hi hi hi hi again again
coll: hi hmmm hmmm hmmm hmmm hmmm hmmm hmmm again
g++ fill1.cpp -std=c++2a -Wall
7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7
coll: hello hello hello hello hello hello hello hello hello
coll: again again again again again again again again again
coll: hi hi hi hi hi hi hi again again
coll: hi hmmm hmmm hmmm hmmm hmmm hmmm hmmm again
clang++ find1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
4 5 6 7 8 9 1 2 3 4
g++ find1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
4 5 6 7 8 9 1 2 3 4
clang++ find2.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
the 4. element is the first greater than 3
the 3. element is the first divisible by 3
first value >=5: 5
g++ find2.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
the 4. element is the first greater than 3
the 3. element is the first divisible by 3
first value >=5: 5
clang++ findend1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 1 2 3 4 5 6 7
subcoll: 3 4 5 6
subcoll found starting with element 10
subcoll found starting with element 3
g++ findend1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 1 2 3 4 5 6 7
subcoll: 3 4 5 6
subcoll found starting with element 10
subcoll found starting with element 3
clang++ findof1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9 10 11
searchcoll: 3 4 5
first element of searchcoll in coll is element 3
last element of searchcoll in coll is element 5
g++ findof1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9 10 11
searchcoll: 3 4 5
first element of searchcoll in coll is element 3
last element of searchcoll in coll is element 5
clang++ foreach1.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 8 9
g++ foreach1.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 8 9
clang++ foreach2.cpp -std=c++2a -Wall
11 12 13 14 15 16 17 18 19
22 23 24 25 26 27 28 29 30
g++ foreach2.cpp -std=c++2a -Wall
11 12 13 14 15 16 17 18 19
22 23 24 25 26 27 28 29 30
clang++ foreach3.cpp -std=c++2a -Wall
mean value: 4.5
g++ foreach3.cpp -std=c++2a -Wall
mean value: 4.5
clang++ generate1.cpp -std=c++2a -Wall
16807 282475249 1622650073 984943658 1144108930
470211272 101027544 1457850878 1458777923 2007237709
g++ generate1.cpp -std=c++2a -Wall
16807 282475249 1622650073 984943658 1144108930
470211272 101027544 1457850878 1458777923 2007237709
clang++ heap1.cpp -std=c++2a -Wall
on entry: 3 4 5 6 7 5 6 7 8 9 1 2 3 4
after make_heap(): 9 8 6 7 7 5 5 3 6 4 1 2 3 4
after pop_heap(): 8 7 6 6 7 5 5 3 4 4 1 2 3
after push_heap(): 17 7 8 6 7 5 6 3 4 4 1 2 3 5
after sort_heap(): 1 2 3 3 4 4 5 5 6 6 7 7 8 17
g++ heap1.cpp -std=c++2a -Wall
on entry: 3 4 5 6 7 5 6 7 8 9 1 2 3 4
after make_heap(): 9 8 6 7 7 5 5 3 6 4 1 2 3 4
after pop_heap(): 8 7 6 7 4 5 5 3 6 4 1 2 3
after push_heap(): 17 7 8 7 4 5 6 3 6 4 1 2 3 5
after sort_heap(): 1 2 3 3 4 4 5 5 6 6 7 7 8 17
clang++ includes1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
search: 3 4 7
all elements of search are also in coll
g++ includes1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
search: 3 4 7
all elements of search are also in coll
clang++ innerproduct1.cpp -std=c++2a -Wall
1 2 3 4 5 6
inner product: 91
inner reverse product: 56
product of sums: 46080
g++ innerproduct1.cpp -std=c++2a -Wall
1 2 3 4 5 6
inner product: 91
inner reverse product: 56
product of sums: 46080
clang++ inplacemerge1.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 1 2 3 4 5 6 7 8
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8
g++ inplacemerge1.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 1 2 3 4 5 6 7 8
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8
clang++ iota1.cpp -std=c++2a -Wall
coll: 42 43 44 45 46 47 48 49 50 51
g++ iota1.cpp -std=c++2a -Wall
coll: 42 43 44 45 46 47 48 49 50 51
clang++ isheap1.cpp -std=c++2a -Wall
coll1: 9 8 7 7 7 5 4 2 1
coll2: 5 3 2 1 4 7 9 8 6
coll1 is heap: true
coll2 is heap: false
first non-heap element: 4
g++ isheap1.cpp -std=c++2a -Wall
coll1: 9 8 7 7 7 5 4 2 1
coll2: 5 3 2 1 4 7 9 8 6
coll1 is heap: true
coll2 is heap: false
first non-heap element: 4
clang++ ispartitioned1.cpp -std=c++2a -Wall
coll: 5 3 9 1 3 4 8 2 6
coll is partitioned
first even element: 4
g++ ispartitioned1.cpp -std=c++2a -Wall
coll: 5 3 9 1 3 4 8 2 6
coll is partitioned
first even element: 4
clang++ ispermutation1.cpp -std=c++2a -Wall
coll1: 1 1 2 3 4 5 6 7 8 9
coll2: 1 9 8 7 6 5 4 3 2 1
coll3: 11 12 13 19 18 17 16 15 14 11
coll1 and coll2 have equal elements
numbers of even and odd elements match
g++ ispermutation1.cpp -std=c++2a -Wall
coll1: 1 1 2 3 4 5 6 7 8 9
coll2: 1 9 8 7 6 5 4 3 2 1
coll3: 11 12 13 19 18 17 16 15 14 11
coll1 and coll2 have equal elements
numbers of even and odd elements match
clang++ issorted1.cpp -std=c++2a -Wall
coll1: 1 1 2 3 4 5 6 7 8 9
coll1 is sorted
coll2: [1,Bill] [2,Jim] [3,Nico] [4,Liu] [5,Ai]
names in coll2 are not sorted
first unsorted name: Liu
g++ issorted1.cpp -std=c++2a -Wall
coll1: 1 1 2 3 4 5 6 7 8 9
coll1 is sorted
coll2: [1,Bill] [2,Jim] [3,Nico] [4,Liu] [5,Ai]
names in coll2 are not sorted
first unsorted name: Liu
clang++ lexicocmp1.cpp -std=c++2a -Wall
1 2 3 4 5 7
1 2 3 4 5
1 2 3 4 5 2 0
1 2 3 4 5 2
1 2 3 4 5 2 0
1 2 3 4 5 7
1 2 3 4 5 2
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5 2
1 2 3 4 5 2
1 2 3 4 5 2 0
1 2 3 4 5 2 0
1 2 3 4 5 7
1 2 3 4 5 7
g++ lexicocmp1.cpp -std=c++2a -Wall
1 2 3 4 5 7
1 2 3 4 5
1 2 3 4 5 2 0
1 2 3 4 5 2
1 2 3 4 5 2 0
1 2 3 4 5 7
1 2 3 4 5 2
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5 2
1 2 3 4 5 2
1 2 3 4 5 2 0
1 2 3 4 5 2 0
1 2 3 4 5 7
1 2 3 4 5 7
clang++ merge1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6
coll2: 3 4 5 6 7 8
merged: 1 2 3 3 4 4 5 5 6 6 7 8
g++ merge1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6
coll2: 3 4 5 6 7 8
merged: 1 2 3 3 4 4 5 5 6 6 7 8
clang++ minmax1.cpp -std=c++2a -Wall
2 3 4 5 6 -3 -2 -1 0 1 2 3 4 5 6
minimum: -3
maximum: 6
min: -3
max: 6
distance: 9
minimum of absolute values: 0
maximum of absolute values: 6
g++ minmax1.cpp -std=c++2a -Wall
2 3 4 5 6 -3 -2 -1 0 1 2 3 4 5 6
minimum: -3
maximum: 6
min: -3
max: 6
distance: 9
minimum of absolute values: 0
maximum of absolute values: 6
clang++ mismatch1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6
coll2: 1 2 4 8 16 3
first mismatch: 3 and 4
not less-or-equal: 6 and 3
g++ mismatch1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6
coll2: 1 2 4 8 16 3
first mismatch: 3 and 4
not less-or-equal: 6 and 3
clang++ move1.cpp -std=c++2a -Wall
Hello this is an example
example an is this Hello
g++ move1.cpp -std=c++2a -Wall
Hello this is an example
example an is this Hello
clang++ nthelement1.cpp -std=c++2a -Wall
3 4 5 6 7 2 3 4 5 6 1 2 3 4 5
the four lowest elements are: 1 2 2 3
the four highest elements are: 5 6 6 7
the four highest elements are: 7 6 6 5
g++ nthelement1.cpp -std=c++2a -Wall
3 4 5 6 7 2 3 4 5 6 1 2 3 4 5
the four lowest elements are: 2 1 2 3
the four highest elements are: 5 6 6 7
the four highest elements are: 6 7 6 5
clang++ partialsort1.cpp -std=c++2a -Wall
3 4 5 6 7 2 3 4 5 6 1 2 3 4 5
1 2 2 3 3 7 6 5 5 6 4 4 3 4 5
7 6 6 5 5 1 2 2 3 3 4 4 3 4 5
1 2 2 3 3 3 4 4 4 5 5 5 6 6 7
g++ partialsort1.cpp -std=c++2a -Wall
3 4 5 6 7 2 3 4 5 6 1 2 3 4 5
1 2 2 3 3 7 6 5 5 6 4 4 3 4 5
7 6 6 5 5 1 2 2 3 3 4 4 3 4 5
1 2 2 3 3 3 4 4 4 5 5 5 6 6 7
clang++ partialsort2.cpp -std=c++2a -Wall
3 4 5 6 7 2 3 4 5 6 1 2 3 4 5
1 2 2 3 3 3
7 6 6 5 5 5 4 4 4 3 3 3 2 2 1
g++ partialsort2.cpp -std=c++2a -Wall
3 4 5 6 7 2 3 4 5 6 1 2 3 4 5
1 2 2 3 3 3
7 6 6 5 5 5 4 4 4 3 3 3 2 2 1
clang++ partialsum1.cpp -std=c++2a -Wall
1 2 3 4 5 6
1 3 6 10 15 21
1 2 6 24 120 720
g++ partialsum1.cpp -std=c++2a -Wall
1 2 3 4 5 6
1 3 6 10 15 21
1 2 6 24 120 720
clang++ partition1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7 8 9
coll2: 1 2 3 4 5 6 7 8 9
coll1: 8 2 6 4 5 3 7 1 9
first odd element: 5
coll2: 2 4 6 8 1 3 5 7 9
first odd element: 1
g++ partition1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7 8 9
coll2: 1 2 3 4 5 6 7 8 9
coll1: 8 2 6 4 5 3 7 1 9
first odd element: 5
coll2: 2 4 6 8 1 3 5 7 9
first odd element: 1
clang++ partitioncopy1.cpp -std=c++2a -Wall
coll: 1 6 33 7 22 4 11 33 2 7 0 42 5
evenColl: 6 22 4 2 0 42
oddColl: 1 33 7 11 33 7 5
g++ partitioncopy1.cpp -std=c++2a -Wall
coll: 1 6 33 7 22 4 11 33 2 7 0 42 5
evenColl: 6 22 4 2 0 42
oddColl: 1 33 7 11 33 7 5
clang++ permutation1.cpp -std=c++2a -Wall
on entry: 1 2 3
1 3 2
2 1 3
2 3 1
3 1 2
3 2 1
afterward: 1 2 3
now: 3 2 1
3 1 2
2 3 1
2 1 3
1 3 2
1 2 3
afterward: 3 2 1
g++ permutation1.cpp -std=c++2a -Wall
on entry: 1 2 3
1 3 2
2 1 3
2 3 1
3 1 2
3 2 1
afterward: 1 2 3
now: 3 2 1
3 1 2
2 3 1
2 1 3
1 3 2
1 2 3
afterward: 3 2 1
clang++ randomshuffle1.cpp -std=c++2a -Wall
randomshuffle1.cpp:34:5: error: use of undeclared identifier 'random_shuffle'
random_shuffle (coll.begin(), coll.end(), // range
^
1 error generated.
g++ randomshuffle1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
shuffled: 8 7 5 6 2 4 9 3 1
clang++ relabs1.cpp -std=c++2a -Wall
coll: 17 -3 22 13 13 -9
relative: 17 -20 25 -9 0 -22
absolute: 17 -3 22 13 13 -9
g++ relabs1.cpp -std=c++2a -Wall
coll: 17 -3 22 13 13 -9
relative: 17 -20 25 -9 0 -22
absolute: 17 -3 22 13 13 -9
clang++ remove1.cpp -std=c++2a -Wall
coll: 2 3 4 5 6 4 5 6 7 8 9 1 2 3 4 5 6 7
size not changed: 2 3 4 6 4 6 7 8 9 1 2 3 4 6 7 5 6 7
size changed: 2 3 4 6 4 6 7 8 9 1 2 3 4 6 7
<4 removed: 4 6 4 6 7 8 9 4 6 7
g++ remove1.cpp -std=c++2a -Wall
coll: 2 3 4 5 6 4 5 6 7 8 9 1 2 3 4 5 6 7
size not changed: 2 3 4 6 4 6 7 8 9 1 2 3 4 6 7 5 6 7
size changed: 2 3 4 6 4 6 7 8 9 1 2 3 4 6 7
<4 removed: 4 6 4 6 7 8 9 4 6 7
clang++ remove2.cpp -std=c++2a -Wall
1 2 3 4 5 6 1 2 3 4 5 6 7 8 9
1 2 4 5 6 1 2 4 5 6 7 8 9
1 2 3 4 1 2 3 4
4 4 5 5 6 6 7 8 9
g++ remove2.cpp -std=c++2a -Wall
1 2 3 4 5 6 1 2 3 4 5 6 7 8 9
1 2 4 5 6 1 2 4 5 6 7 8 9
1 2 3 4 1 2 3 4
4 4 5 5 6 6 7 8 9
clang++ replace1.cpp -std=c++2a -Wall
coll: 2 3 4 5 6 7 4 5 6 7 8 9
coll: 2 3 4 5 42 7 4 5 42 7 8 9
coll: 0 0 0 5 42 7 0 5 42 7 8 9
g++ replace1.cpp -std=c++2a -Wall
coll: 2 3 4 5 6 7 4 5 6 7 8 9
coll: 2 3 4 5 42 7 4 5 42 7 8 9
coll: 0 0 0 5 42 7 0 5 42 7 8 9
clang++ replace2.cpp -std=c++2a -Wall
2 3 4 5 6 4 5 6 7 8 9
2 3 4 55 6 4 55 6 7 8 9
42 42 42 5 6 42 5 6 7 8 9
2 0 4 0 6 4 0 6 0 8 0
g++ replace2.cpp -std=c++2a -Wall
2 3 4 5 6 4 5 6 7 8 9
2 3 4 55 6 4 55 6 7 8 9
42 42 42 5 6 42 5 6 7 8 9
2 0 4 0 6 4 0 6 0 8 0
clang++ reverse1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
coll: 9 8 7 6 5 4 3 2 1
coll: 9 2 3 4 5 6 7 8 1
1 8 7 6 5 4 3 2 9
g++ reverse1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
coll: 9 8 7 6 5 4 3 2 1
coll: 9 2 3 4 5 6 7 8 1
1 8 7 6 5 4 3 2 9
clang++ rotate1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
one left: 2 3 4 5 6 7 8 9 1
two right: 9 1 2 3 4 5 6 7 8
4 first: 4 5 6 7 8 9 1 2 3
g++ rotate1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
one left: 2 3 4 5 6 7 8 9 1
two right: 9 1 2 3 4 5 6 7 8
4 first: 4 5 6 7 8 9 1 2 3
clang++ rotate2.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 8 9
2 3 4 5 6 7 8 9 1
8 9 1 2 3 4 5 6 7
4 5 6 7 8 9 1 2 3
g++ rotate2.cpp -std=c++2a -Wall
1 2 3 4 5 6 7 8 9
2 3 4 5 6 7 8 9 1
8 9 1 2 3 4 5 6 7
4 5 6 7 8 9 1 2 3
clang++ search1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 1 2 3 4 5 6 7
subcoll: 3 4 5 6
subcoll found starting with element 3
subcoll found starting with element 10
g++ search1.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 1 2 3 4 5 6 7
subcoll: 3 4 5 6
subcoll found starting with element 3
subcoll found starting with element 10
clang++ search2.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
subrange found starting with element 2
subrange found starting with element 4
subrange found starting with element 6
g++ search2.cpp -std=c++2a -Wall
coll: 1 2 3 4 5 6 7 8 9
subrange found starting with element 2
subrange found starting with element 4
subrange found starting with element 6
clang++ searchn1.cpp -std=c++2a -Wall
1 2 7 7 6 3 9 5 7 7 7 3 6
three consecutive elements with value 7 start with 9. element
first four consecutive odd elements are: 3 9 5 7
g++ searchn1.cpp -std=c++2a -Wall
1 2 7 7 6 3 9 5 7 7 7 3 6
three consecutive elements with value 7 start with 9. element
first four consecutive odd elements are: 3 9 5 7
clang++ shuffle1.cpp -std=c++2a -Wall
shuffle1.cpp:23:5: error: use of undeclared identifier 'random_shuffle'
random_shuffle (coll.begin(), coll.end());
^
shuffle1.cpp:32:5: error: unknown type name 'default_random_engine'
default_random_engine dre;
^
2 errors generated.
g++ shuffle1.cpp -std=c++2a -Wall
shuffle1.cpp: In function 'int main()':
shuffle1.cpp:32:5: error: 'default_random_engine' was not declared in this scope
default_random_engine dre;
^~~~~~~~~~~~~~~~~~~~~
shuffle1.cpp:34:14: error: 'dre' was not declared in this scope
dre); // random-number generator
^~~
clang++ sort1.cpp -std=c++2a -Wall
on entry: 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
sorted: 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9
sorted >: 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1
g++ sort1.cpp -std=c++2a -Wall
on entry: 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
sorted: 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9
sorted >: 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1
clang++ sort2.cpp -std=c++2a -Wall
on entry:
1xxx 2x 3x 4x 5xx 6xxxx 7xx 8xxx 9xx 10xxx 11 12 13 14xx 15 16 17
with sort():
17 2x 3x 4x 16 15 13 12 11 9xx 5xx 7xx 8xxx 1xxx 14xx 6xxxx 10xxx
with stable_sort():
2x 3x 4x 11 12 13 15 16 17 5xx 7xx 9xx 1xxx 8xxx 14xx 6xxxx 10xxx
g++ sort2.cpp -std=c++2a -Wall
on entry:
1xxx 2x 3x 4x 5xx 6xxxx 7xx 8xxx 9xx 10xxx 11 12 13 14xx 15 16 17
with sort():
2x 17 16 15 13 12 11 4x 3x 9xx 7xx 5xx 8xxx 14xx 1xxx 10xxx 6xxxx
with stable_sort():
2x 3x 4x 11 12 13 15 16 17 5xx 7xx 9xx 1xxx 8xxx 14xx 6xxxx 10xxx
clang++ sorted1.cpp -std=c++2a -Wall
c1: 1 2 2 4 6 7 7 9
c2: 2 2 2 3 6 6 8 9
merge(): 1 2 2 2 2 2 3 4 6 6 6 7 7 8 9 9
set_union(): 1 2 2 2 3 4 6 6 7 7 8 9
set_intersection(): 2 2 6 9
set_difference(): 1 4 7 7
set_symmetric_difference(): 1 2 3 4 6 7 7 8
g++ sorted1.cpp -std=c++2a -Wall
c1: 1 2 2 4 6 7 7 9
c2: 2 2 2 3 6 6 8 9
merge(): 1 2 2 2 2 2 3 4 6 6 6 7 7 8 9 9
set_union(): 1 2 2 2 3 4 6 6 7 7 8 9
set_intersection(): 2 2 6 9
set_difference(): 1 4 7 7
set_symmetric_difference(): 1 2 3 4 6 7 7 8
clang++ swapranges1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7 8 9
coll2: 11 12 13 14 15 16 17 18 19 20 21 22 23
coll1: 11 12 13 14 15 16 17 18 19
coll2: 1 2 3 4 5 6 7 8 9 20 21 22 23
first element not modified: 20
coll2: 23 22 21 4 5 6 7 8 9 20 3 2 1
g++ swapranges1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7 8 9
coll2: 11 12 13 14 15 16 17 18 19 20 21 22 23
coll1: 11 12 13 14 15 16 17 18 19
coll2: 1 2 3 4 5 6 7 8 9 20 21 22 23
first element not modified: 20
coll2: 23 22 21 4 5 6 7 8 9 20 3 2 1
clang++ transform1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7 8 9
negated: -1 -2 -3 -4 -5 -6 -7 -8 -9
coll2: -10 -20 -30 -40 -50 -60 -70 -80 -90
90 80 70 60 50 40 30 20 10
g++ transform1.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7 8 9
negated: -1 -2 -3 -4 -5 -6 -7 -8 -9
coll2: -10 -20 -30 -40 -50 -60 -70 -80 -90
90 80 70 60 50 40 30 20 10
clang++ transform2.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7 8 9
squared: 1 4 9 16 25 36 49 64 81
coll2: 82 68 58 52 50 52 58 68 82
diff: -81 -64 -49 -36 -25 -16 -9 -4 -1
g++ transform2.cpp -std=c++2a -Wall
coll1: 1 2 3 4 5 6 7 8 9
squared: 1 4 9 16 25 36 49 64 81
coll2: 82 68 58 52 50 52 58 68 82
diff: -81 -64 -49 -36 -25 -16 -9 -4 -1
clang++ unique1.cpp -std=c++2a -Wall
1 4 4 6 1 2 2 3 1 6 6 6 5 7 5 4 4
1 4 6 1 2 3 1 6 5 7 5 4
1 4 4 6 1 2 2 3 1 6 6 6 5 7 5 4 4
1 4 4 6 6 6 6 7
g++ unique1.cpp -std=c++2a -Wall
1 4 4 6 1 2 2 3 1 6 6 6 5 7 5 4 4
1 4 6 1 2 3 1 6 5 7 5 4
1 4 4 6 1 2 2 3 1 6 6 6 5 7 5 4 4
1 4 4 6 6 6 6 7
clang++ unique2.cpp -std=c++2a -Wall
1 4 4 6 1 2 2 3 1 6 6 6 5 7 5 4 4
1 4 6 1 2 3 1 6 5 7 5 4
1 4 4 6 1 3 1 6 6 6 4 4
g++ unique2.cpp -std=c++2a -Wall
1 4 4 6 1 2 2 3 1 6 6 6 5 7 5 4 4
1 4 6 1 2 3 1 6 5 7 5 4
1 4 4 6 1 3 1 6 6 6 4 4
clang++ unique3.cpp -std=c++2a -Wall
g++ unique3.cpp -std=c++2a -Wall
#台本(script)
毎回コンパイル条件を変えてコンパイルするのに、一気にコンパイルする方法
cga.sh
#!/bin/bash
while read line
do
echo "clang++ $line -std=c++2a -Wall"
clang++ $line -std=c++2a -Wall
if [ -e a.out ]; then
./a.out
rm a.out
fi
echo "g++ $line -std=c++2a -Wall"
g++ $line -std=c++2a -Wall
if [ -e a.out ]; then
./a.out
rm a.out
fi
done < ./$1
do.sh
#!/bin/bash
while read line
do
ls ./$line/*.cpp > ./$line/$line
./cga.sh ./$line/$line > $line.log.txt &> $line.log.txt
done < ./$1
#検討事項(agenda)
- コンパイルエラーをなくす修正方法
- 役に立つまたは意味のあるその他の出力
- 標準入力が必要なプログラムには入力設定できるように
C++N4606コンパイル用スクリプトには存在している。
どう全体の自動化と関係づけるか。
Cmakeする場合にCmake用のファイルをどう自動生成するか。
参考資料(reference)
プログラミング言語教育のXYZ
https://qiita.com/kaizen_nagoya/items/1950c5810fb5c0b07be4
プログラミング言語教育のXYZ(youtube)
https://www.youtube.com/watch?v=He1_tg4px-w&t=486s
C++N4741 2018
Working Draft, Standard for Programming Language C++
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/n4741.pdf
C++N4741, 2018 Standard Working Draft on ISO/IEC 14882 sample code compile list
https://qiita.com/kaizen_nagoya/items/3294c014044550896010
C++N4606 2016
Working Draft, Standard for Programming Language C++
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/n4606.pdf
C++N4606, 2016符号断片編纂一覧(example code compile list)
Working Draft 2016, ISO/IEC 14882(1)
https://qiita.com/kaizen_nagoya/items/df5d62c35bd6ed1c3d43/
### CEDD(Compile Error Driven Design)
初めての CEDD(Compile Error Driven Design) ８回直してコンパイル。
https://qiita.com/kaizen_nagoya/items/9494236aa1753f3fd1e1
コンパイルエラーを記録するとよい理由7つ
https://qiita.com/kaizen_nagoya/items/85c0e92b206883140e89
docker gnu(gcc/g++) and llvm(clang/clang++)
https://qiita.com/drafts/059874ea39c4de64c0f7
[C][C++]の国際規格案の例題をコンパイルするときの課題７つ。
https://qiita.com/kaizen_nagoya/items/5f4b155030259497c4de
C++N4606 Working Draft 2016, ISO/IEC 14882, C++ standardのコード断片をコンパイルするためにしていること
https://qiita.com/kaizen_nagoya/items/a8d7ee2f2e29e76c19c1
コンパイル用shell script C版(clangとgcc)とC++版(clang++とg++)
https://qiita.com/kaizen_nagoya/items/74220c0577a512c2d7da
Clang/Clang++(LLVM) gcc/g++(GNU) コンパイラ警告等比較
https://qiita.com/kaizen_nagoya/items/9a82b958cc3aeef0403f
C++2003とC++2017でコンパイルエラーになるならない事例集
https://qiita.com/kaizen_nagoya/items/a13ea3823441c430edff
Qiitaに投稿するCのStyle例(暫定)
https://qiita.com/kaizen_nagoya/items/946df1528a6a1ef2bc0d
cpprefjpのdecltypeをコンパイル試験
https://qiita.com/kaizen_nagoya/items/090909af702f0d5d8a67
MISRA C++ 5-0-16
https://qiita.com/kaizen_nagoya/items/7df2d4e05db724752a74
C++ Templates Part1 BASICS Chapter 3. Class Templates 3.2 Use of Class Template Stack stack1test.cpp
https://qiita.com/kaizen_nagoya/items/cd5fc49106fad5a4e9ed
ISO/IEC TS 17961:2013 C Secure Coding Rules(1) All list(to be confirmed)
https://qiita.com/kaizen_nagoya/items/54e056195c4f11b850a1
C言語（C++)に対する誤解、曲解、無理解、爽快。
https://qiita.com/kaizen_nagoya/items/3f3992c9722c1cee2e3a
C Puzzle Bookの有り難み5つ、C言語規格及びCコンパイラの特性を認識
https://qiita.com/kaizen_nagoya/items/d89a48c1536a02ecdec9
'wchar.h' file not found で困った clang++ macOS
https://qiita.com/kaizen_nagoya/items/de15cd46d657517fac11
Open POSIX Test Suiteの使い方を調べはじめました
https://qiita.com/kaizen_nagoya/items/644d5e407f5faf96e6dc
MISRA-C 2012 Referenceに掲載している文献の入手可能性を確認
https://qiita.com/kaizen_nagoya/items/96dc8b125e462d5575bb
どうやって MISRA Example Suiteをコンパイルするか
https://qiita.com/kaizen_nagoya/items/fbdbff5ff696e2ca7f00
MISRA C まとめ #include
https://qiita.com/kaizen_nagoya/items/f1a79a7cbd281607c7c9
「C++完全理解ガイド」の同意できること上位10
https://qiita.com/kaizen_nagoya/items/aa5744e0c4a8618c7671
文献履歴(document history)
ver. 0.10 初稿 20180616
ver. 0.11 まとめURL追記 20180625
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