In builder type call, we indent to the laster function calls.
However, for the last element of such a call, we don't need to do
so, as that normally just wastes space and does not increase
readability.
Before:
aaaaaa->aaaaaa->aaaaaa( // break
aaaaaa);
aaaaaaaaaaaaaaaaaaaaa->aaaaaaaaaaaaaaaaaaaaaa
->aaaaaaaaaaaaaaaaaaaaaaaaaa(
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);
After:
aaaaaa->aaaaaa->aaaaaa( // break
aaaaaa);
aaaaaaaaaaaaaaaaaaaaa->aaaaaaaaaaaaaaaaaaaaaa->aaaaaaaaaaaaaaaaaaaaaaaaaa(
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);
llvm-svn: 176352
Before:
aaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa()
.aaaaaaaaaaaaaaaaa());
After:
aaaaaaaaaaaaaaaaaaaaaaaaa(
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa().aaaaaaaaaaaaaaaaa());
Not sure which of the formattings above is better, but we should not pick
one by accident.
llvm-svn: 175165
This fixes llvm.org/PR15179.
Before:
class ColorChooserMac : public content::ColorChooser,
public content::WebContentsObserver {
};
After:
class ColorChooserMac : public content::ColorChooser,
public content::WebContentsObserver {
};
llvm-svn: 175147
Before:
for (id foo in[self getStuffFor : bla]) {
}
Now:
for (id foo in [self getStuffFor:bla]) {
}
"in" is treated as loop keyword if the line starts with "for", and as a
regular identifier else. To check for "in", its IdentifierInfo is handed
through a few layers.
llvm-svn: 174889
In google style, trailing comments are separated by two spaces. This
patch fixes the counting of these spaces and prevents clang-format from
creating a line with 81 columns.
llvm-svn: 174879
With this patch, the formatter introduces 'fake' parenthesis according
to the operator precedence of binary operators.
Before:
return aaaa & AAAAAAAAAAAAAAAAAAAAAAAAAAAAA || bbbb &
BBBBBBBBBBBBBBBBBBBBBBBBBBBBB || cccc & CCCCCCCCCCCCCCCCCCCCCCCCCC ||
dddd & DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD;
f(aaaaaaaaaaaaaaaaaaaa && aaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaa &&
aaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaa && aaaaaaaaaaaaaaaaaaaa);
After:
return aaaa & AAAAAAAAAAAAAAAAAAAAAAAAAAAAA ||
bbbb & BBBBBBBBBBBBBBBBBBBBBBBBBBBBB ||
cccc & CCCCCCCCCCCCCCCCCCCCCCCCCC ||
dddd & DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD;
f(aaaaaaaaaaaaaaaaaaaa && aaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaa && aaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaa && aaaaaaaaaaaaaaaaaaaa);
Future improvements:
- Get rid of some of the hacky ways to nicely format certain constructs.
- Merge this parser and the AnnotatingParser as we now have several parsers
that analyze (), [], etc.
llvm-svn: 174714
With this patch, clang-format can analyze the input file for two
properties:
1. Is "int *a" or "int* a" more common.
2. Are non-C++03 constructs used, e.g. A<A<A>>.
With Google-style, clang-format will now use the more common style for
(1) and format C++03 compatible, unless it finds C++11 constructs in the
input.
llvm-svn: 174504
We can now format stuff like:
- (void)doSomethingWith:(GTMFoo *)theFoo
rect:(NSRect)theRect
interval:(float)theInterval {
[myObject doFooWith:arg1 //
name:arg2
error:arg3];
}
This seems to fix everything mentioned in llvm.org/PR14939.
llvm-svn: 174364
This combines several changes:
* Calculation token type (e.g. for * and &) in the AnnotatingParser.
* Calculate the scope binding strength in the AnnotatingParser.
* Let <> and [] scopes bind stronger than () and {} scopes.
* Add minimal debugging output.
llvm-svn: 174307
