In particular, make it more expensive than breaking after the return
type of a function definition/declaration.
Before:
template <typename T>
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaa<
T>::aaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaa);
After:
template <typename T>
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa<T>::aaaaaaaaaaaaa(
aaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaa);
llvm-svn: 260497
clang-format only works for JavaScript code, if all the semicolons are
present anyway, so this linebreak can never be desired.
Before (with appropriate statement lengths or column limit):
return
[ aaa ];
After:
return [
aaaa
];
llvm-svn: 257741
r256750 has been leading to an undesired behavior:
aaaaaaaaaa
.aaaaaaaaaaaaaaaaaaaaaaaa.aaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);
This change increases penalty for wrapping before member accesses that aren't
calls. Thus, this is again formatted as (as it has been before r256750):
aaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaaa.aaaaaa(
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);
llvm-svn: 256830
Previously, the [] in the following example were recognized as an array
subscript leading to weird indentation.
Before:
var aaaa = aaaaa || // wrap
[];
After:
var aaaa = aaaaa || // wrap
[];
llvm-svn: 256753
This changes the behavior of AlwaysBreakAfterDeclarationReturnType
so that it supports breaking after declarations, definitions, or
both.
Differential Revision: http://reviews.llvm.org/D10370
Reviewed By: Daniel Jasper
llvm-svn: 256046
before it is not a closing parenthesis.
Otherwise, this frequently leads to "hanging" indents that users
perceive as "weird".
Before:
return !soooooooooooooome_map.insert(
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)
.second;
After:
return !soooooooooooooome_map
.insert(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)
.second;
llvm-svn: 254933
https://gcc.gnu.org/onlinedocs/gcc/Typeof.html
Differences from the GCC extension:
* __auto_type is also permitted in C++ (but only in places where
it could appear in C), allowing its use in headers that might
be shared across C and C++, or used from C++98
* __auto_type can be combined with a declarator, as with C++ auto
(for instance, "__auto_type *p")
* multiple variables can be declared in a single __auto_type
declaration, with the C++ semantics (the deduced type must be
the same in each case)
This patch also adds a missing restriction on applying typeof to
a bit-field, which GCC has historically rejected in C (due to
lack of clarity as to whether the operand should be promoted).
The same restriction also applies to __auto_type in C (in both
GCC and Clang).
This also fixes PR25449.
Patch by Nicholas Allegra!
llvm-svn: 252690
Summary:
If this option is set, clang-format will always insert a line wrap, e.g.
before the first parameter of a function call unless all parameters fit
on the same line. This obviates the need to make a decision on the
alignment itself.
Use this style for Google's JavaScript style and add some minor tweaks
to correctly handle nested blocks etc. with it. Don't use this option
for for/while loops.
Reviewers: klimek
Subscribers: klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D14104
llvm-svn: 251405
Fixes this bug: https://llvm.org/bugs/show_bug.cgi?id=24504
TokenAnnotator::spaceRequiredBetween was handling TT_ForEachMacro but
not TT_ObjCForIn, so lines that look like:
for (id nextObject in (NSArray *)myArray)
would incorrectly turn into:
for (id nextObject in(NSArray *)myArray)
Patch by Kent Sutherland, thank you.
llvm-svn: 249553
control the individual braces. The existing choices for brace wrapping
are now merely presets for the different flags that get expanded upon
calling the reformat function.
All presets have been chose to keep the existing formatting, so there
shouldn't be any difference in formatting behavior.
Also change the dump_format_style.py to properly document the nested
structs that are used to keep these flags discoverable among all the
configuration flags.
llvm-svn: 248802
JavaScript allows keywords to appear in IdenfierName positions, e.g.
fields, or object literal members, but not as plain identifiers.
Patch by Martin Probst. Thank you!
llvm-svn: 248714
Daniel Jasper