/ .clang-format
.clang-format
  1  # SPDX-License-Identifier: GPL-2.0
  2  #
  3  # clang-format configuration file. Intended for clang-format >= 4.
  4  #
  5  # For more information, see:
  6  #
  7  #   Documentation/process/clang-format.rst
  8  #   https://clang.llvm.org/docs/ClangFormat.html
  9  #   https://clang.llvm.org/docs/ClangFormatStyleOptions.html
 10  #
 11  ---
 12  AccessModifierOffset: -4
 13  AlignAfterOpenBracket: Align
 14  AlignConsecutiveAssignments: false
 15  AlignConsecutiveDeclarations: false
 16  #AlignEscapedNewlines: Left # Unknown to clang-format-4.0
 17  AlignOperands: true
 18  AlignTrailingComments: false
 19  AllowAllParametersOfDeclarationOnNextLine: false
 20  AllowShortBlocksOnASingleLine: false
 21  AllowShortCaseLabelsOnASingleLine: false
 22  AllowShortFunctionsOnASingleLine: None
 23  AllowShortIfStatementsOnASingleLine: false
 24  AllowShortLoopsOnASingleLine: false
 25  AlwaysBreakAfterDefinitionReturnType: None
 26  AlwaysBreakAfterReturnType: None
 27  AlwaysBreakBeforeMultilineStrings: false
 28  AlwaysBreakTemplateDeclarations: false
 29  BinPackArguments: true
 30  BinPackParameters: true
 31  BraceWrapping:
 32    AfterClass: false
 33    AfterControlStatement: false
 34    AfterEnum: false
 35    AfterFunction: true
 36    AfterNamespace: true
 37    AfterObjCDeclaration: false
 38    AfterStruct: false
 39    AfterUnion: false
 40    #AfterExternBlock: false # Unknown to clang-format-5.0
 41    BeforeCatch: false
 42    BeforeElse: false
 43    IndentBraces: false
 44    #SplitEmptyFunction: true # Unknown to clang-format-4.0
 45    #SplitEmptyRecord: true # Unknown to clang-format-4.0
 46    #SplitEmptyNamespace: true # Unknown to clang-format-4.0
 47  BreakBeforeBinaryOperators: None
 48  BreakBeforeBraces: Custom
 49  #BreakBeforeInheritanceComma: false # Unknown to clang-format-4.0
 50  BreakBeforeTernaryOperators: false
 51  BreakConstructorInitializersBeforeComma: false
 52  #BreakConstructorInitializers: BeforeComma # Unknown to clang-format-4.0
 53  BreakAfterJavaFieldAnnotations: false
 54  BreakStringLiterals: false
 55  ColumnLimit: 80
 56  CommentPragmas: '^ IWYU pragma:'
 57  #CompactNamespaces: false # Unknown to clang-format-4.0
 58  ConstructorInitializerAllOnOneLineOrOnePerLine: false
 59  ConstructorInitializerIndentWidth: 8
 60  ContinuationIndentWidth: 8
 61  Cpp11BracedListStyle: false
 62  DerivePointerAlignment: false
 63  DisableFormat: false
 64  ExperimentalAutoDetectBinPacking: false
 65  #FixNamespaceComments: false # Unknown to clang-format-4.0
 66  
 67  # Taken from:
 68  #   git grep -h '^#define [^[:space:]]*for_each[^[:space:]]*(' include/ \
 69  #   | sed "s,^#define \([^[:space:]]*for_each[^[:space:]]*\)(.*$,  - '\1'," \
 70  #   | sort | uniq
 71  ForEachMacros:
 72    - 'apei_estatus_for_each_section'
 73    - 'ata_for_each_dev'
 74    - 'ata_for_each_link'
 75    - '__ata_qc_for_each'
 76    - 'ata_qc_for_each'
 77    - 'ata_qc_for_each_raw'
 78    - 'ata_qc_for_each_with_internal'
 79    - 'ax25_for_each'
 80    - 'ax25_uid_for_each'
 81    - '__bio_for_each_bvec'
 82    - 'bio_for_each_bvec'
 83    - 'bio_for_each_bvec_all'
 84    - 'bio_for_each_integrity_vec'
 85    - '__bio_for_each_segment'
 86    - 'bio_for_each_segment'
 87    - 'bio_for_each_segment_all'
 88    - 'bio_list_for_each'
 89    - 'bip_for_each_vec'
 90    - 'bitmap_for_each_clear_region'
 91    - 'bitmap_for_each_set_region'
 92    - 'blkg_for_each_descendant_post'
 93    - 'blkg_for_each_descendant_pre'
 94    - 'blk_queue_for_each_rl'
 95    - 'bond_for_each_slave'
 96    - 'bond_for_each_slave_rcu'
 97    - 'bpf_for_each_spilled_reg'
 98    - 'btree_for_each_safe128'
 99    - 'btree_for_each_safe32'
100    - 'btree_for_each_safe64'
101    - 'btree_for_each_safel'
102    - 'card_for_each_dev'
103    - 'cgroup_taskset_for_each'
104    - 'cgroup_taskset_for_each_leader'
105    - 'cpufreq_for_each_entry'
106    - 'cpufreq_for_each_entry_idx'
107    - 'cpufreq_for_each_valid_entry'
108    - 'cpufreq_for_each_valid_entry_idx'
109    - 'css_for_each_child'
110    - 'css_for_each_descendant_post'
111    - 'css_for_each_descendant_pre'
112    - 'device_for_each_child_node'
113    - 'displayid_iter_for_each'
114    - 'dma_fence_chain_for_each'
115    - 'do_for_each_ftrace_op'
116    - 'drm_atomic_crtc_for_each_plane'
117    - 'drm_atomic_crtc_state_for_each_plane'
118    - 'drm_atomic_crtc_state_for_each_plane_state'
119    - 'drm_atomic_for_each_plane_damage'
120    - 'drm_client_for_each_connector_iter'
121    - 'drm_client_for_each_modeset'
122    - 'drm_connector_for_each_possible_encoder'
123    - 'drm_for_each_bridge_in_chain'
124    - 'drm_for_each_connector_iter'
125    - 'drm_for_each_crtc'
126    - 'drm_for_each_crtc_reverse'
127    - 'drm_for_each_encoder'
128    - 'drm_for_each_encoder_mask'
129    - 'drm_for_each_fb'
130    - 'drm_for_each_legacy_plane'
131    - 'drm_for_each_plane'
132    - 'drm_for_each_plane_mask'
133    - 'drm_for_each_privobj'
134    - 'drm_mm_for_each_hole'
135    - 'drm_mm_for_each_node'
136    - 'drm_mm_for_each_node_in_range'
137    - 'drm_mm_for_each_node_safe'
138    - 'flow_action_for_each'
139    - 'for_each_acpi_dev_match'
140    - 'for_each_active_dev_scope'
141    - 'for_each_active_drhd_unit'
142    - 'for_each_active_iommu'
143    - 'for_each_aggr_pgid'
144    - 'for_each_available_child_of_node'
145    - 'for_each_bio'
146    - 'for_each_board_func_rsrc'
147    - 'for_each_bvec'
148    - 'for_each_card_auxs'
149    - 'for_each_card_auxs_safe'
150    - 'for_each_card_components'
151    - 'for_each_card_dapms'
152    - 'for_each_card_pre_auxs'
153    - 'for_each_card_prelinks'
154    - 'for_each_card_rtds'
155    - 'for_each_card_rtds_safe'
156    - 'for_each_card_widgets'
157    - 'for_each_card_widgets_safe'
158    - 'for_each_cgroup_storage_type'
159    - 'for_each_child_of_node'
160    - 'for_each_clear_bit'
161    - 'for_each_clear_bit_from'
162    - 'for_each_cmsghdr'
163    - 'for_each_compatible_node'
164    - 'for_each_component_dais'
165    - 'for_each_component_dais_safe'
166    - 'for_each_comp_order'
167    - 'for_each_console'
168    - 'for_each_cpu'
169    - 'for_each_cpu_and'
170    - 'for_each_cpu_not'
171    - 'for_each_cpu_wrap'
172    - 'for_each_dapm_widgets'
173    - 'for_each_dev_addr'
174    - 'for_each_dev_scope'
175    - 'for_each_dma_cap_mask'
176    - 'for_each_dpcm_be'
177    - 'for_each_dpcm_be_rollback'
178    - 'for_each_dpcm_be_safe'
179    - 'for_each_dpcm_fe'
180    - 'for_each_drhd_unit'
181    - 'for_each_dss_dev'
182    - 'for_each_dtpm_table'
183    - 'for_each_efi_memory_desc'
184    - 'for_each_efi_memory_desc_in_map'
185    - 'for_each_element'
186    - 'for_each_element_extid'
187    - 'for_each_element_id'
188    - 'for_each_endpoint_of_node'
189    - 'for_each_evictable_lru'
190    - 'for_each_fib6_node_rt_rcu'
191    - 'for_each_fib6_walker_rt'
192    - 'for_each_free_mem_pfn_range_in_zone'
193    - 'for_each_free_mem_pfn_range_in_zone_from'
194    - 'for_each_free_mem_range'
195    - 'for_each_free_mem_range_reverse'
196    - 'for_each_func_rsrc'
197    - 'for_each_hstate'
198    - 'for_each_if'
199    - 'for_each_iommu'
200    - 'for_each_ip_tunnel_rcu'
201    - 'for_each_irq_nr'
202    - 'for_each_link_codecs'
203    - 'for_each_link_cpus'
204    - 'for_each_link_platforms'
205    - 'for_each_lru'
206    - 'for_each_matching_node'
207    - 'for_each_matching_node_and_match'
208    - 'for_each_member'
209    - 'for_each_memcg_cache_index'
210    - 'for_each_mem_pfn_range'
211    - '__for_each_mem_range'
212    - 'for_each_mem_range'
213    - '__for_each_mem_range_rev'
214    - 'for_each_mem_range_rev'
215    - 'for_each_mem_region'
216    - 'for_each_migratetype_order'
217    - 'for_each_msi_entry'
218    - 'for_each_msi_entry_safe'
219    - 'for_each_msi_vector'
220    - 'for_each_net'
221    - 'for_each_net_continue_reverse'
222    - 'for_each_netdev'
223    - 'for_each_netdev_continue'
224    - 'for_each_netdev_continue_rcu'
225    - 'for_each_netdev_continue_reverse'
226    - 'for_each_netdev_feature'
227    - 'for_each_netdev_in_bond_rcu'
228    - 'for_each_netdev_rcu'
229    - 'for_each_netdev_reverse'
230    - 'for_each_netdev_safe'
231    - 'for_each_net_rcu'
232    - 'for_each_new_connector_in_state'
233    - 'for_each_new_crtc_in_state'
234    - 'for_each_new_mst_mgr_in_state'
235    - 'for_each_new_plane_in_state'
236    - 'for_each_new_private_obj_in_state'
237    - 'for_each_node'
238    - 'for_each_node_by_name'
239    - 'for_each_node_by_type'
240    - 'for_each_node_mask'
241    - 'for_each_node_state'
242    - 'for_each_node_with_cpus'
243    - 'for_each_node_with_property'
244    - 'for_each_nonreserved_multicast_dest_pgid'
245    - 'for_each_of_allnodes'
246    - 'for_each_of_allnodes_from'
247    - 'for_each_of_cpu_node'
248    - 'for_each_of_pci_range'
249    - 'for_each_old_connector_in_state'
250    - 'for_each_old_crtc_in_state'
251    - 'for_each_old_mst_mgr_in_state'
252    - 'for_each_oldnew_connector_in_state'
253    - 'for_each_oldnew_crtc_in_state'
254    - 'for_each_oldnew_mst_mgr_in_state'
255    - 'for_each_oldnew_plane_in_state'
256    - 'for_each_oldnew_plane_in_state_reverse'
257    - 'for_each_oldnew_private_obj_in_state'
258    - 'for_each_old_plane_in_state'
259    - 'for_each_old_private_obj_in_state'
260    - 'for_each_online_cpu'
261    - 'for_each_online_node'
262    - 'for_each_online_pgdat'
263    - 'for_each_pci_bridge'
264    - 'for_each_pci_dev'
265    - 'for_each_pci_msi_entry'
266    - 'for_each_pcm_streams'
267    - 'for_each_physmem_range'
268    - 'for_each_populated_zone'
269    - 'for_each_possible_cpu'
270    - 'for_each_present_cpu'
271    - 'for_each_prime_number'
272    - 'for_each_prime_number_from'
273    - 'for_each_process'
274    - 'for_each_process_thread'
275    - 'for_each_prop_codec_conf'
276    - 'for_each_prop_dai_codec'
277    - 'for_each_prop_dai_cpu'
278    - 'for_each_prop_dlc_codecs'
279    - 'for_each_prop_dlc_cpus'
280    - 'for_each_prop_dlc_platforms'
281    - 'for_each_property_of_node'
282    - 'for_each_registered_fb'
283    - 'for_each_requested_gpio'
284    - 'for_each_requested_gpio_in_range'
285    - 'for_each_reserved_mem_range'
286    - 'for_each_reserved_mem_region'
287    - 'for_each_rtd_codec_dais'
288    - 'for_each_rtd_components'
289    - 'for_each_rtd_cpu_dais'
290    - 'for_each_rtd_dais'
291    - 'for_each_set_bit'
292    - 'for_each_set_bit_from'
293    - 'for_each_set_clump8'
294    - 'for_each_sg'
295    - 'for_each_sg_dma_page'
296    - 'for_each_sg_page'
297    - 'for_each_sgtable_dma_page'
298    - 'for_each_sgtable_dma_sg'
299    - 'for_each_sgtable_page'
300    - 'for_each_sgtable_sg'
301    - 'for_each_sibling_event'
302    - 'for_each_subelement'
303    - 'for_each_subelement_extid'
304    - 'for_each_subelement_id'
305    - '__for_each_thread'
306    - 'for_each_thread'
307    - 'for_each_unicast_dest_pgid'
308    - 'for_each_vsi'
309    - 'for_each_wakeup_source'
310    - 'for_each_zone'
311    - 'for_each_zone_zonelist'
312    - 'for_each_zone_zonelist_nodemask'
313    - 'fwnode_for_each_available_child_node'
314    - 'fwnode_for_each_child_node'
315    - 'fwnode_graph_for_each_endpoint'
316    - 'gadget_for_each_ep'
317    - 'genradix_for_each'
318    - 'genradix_for_each_from'
319    - 'hash_for_each'
320    - 'hash_for_each_possible'
321    - 'hash_for_each_possible_rcu'
322    - 'hash_for_each_possible_rcu_notrace'
323    - 'hash_for_each_possible_safe'
324    - 'hash_for_each_rcu'
325    - 'hash_for_each_safe'
326    - 'hctx_for_each_ctx'
327    - 'hlist_bl_for_each_entry'
328    - 'hlist_bl_for_each_entry_rcu'
329    - 'hlist_bl_for_each_entry_safe'
330    - 'hlist_for_each'
331    - 'hlist_for_each_entry'
332    - 'hlist_for_each_entry_continue'
333    - 'hlist_for_each_entry_continue_rcu'
334    - 'hlist_for_each_entry_continue_rcu_bh'
335    - 'hlist_for_each_entry_from'
336    - 'hlist_for_each_entry_from_rcu'
337    - 'hlist_for_each_entry_rcu'
338    - 'hlist_for_each_entry_rcu_bh'
339    - 'hlist_for_each_entry_rcu_notrace'
340    - 'hlist_for_each_entry_safe'
341    - 'hlist_for_each_entry_srcu'
342    - '__hlist_for_each_rcu'
343    - 'hlist_for_each_safe'
344    - 'hlist_nulls_for_each_entry'
345    - 'hlist_nulls_for_each_entry_from'
346    - 'hlist_nulls_for_each_entry_rcu'
347    - 'hlist_nulls_for_each_entry_safe'
348    - 'i3c_bus_for_each_i2cdev'
349    - 'i3c_bus_for_each_i3cdev'
350    - 'ide_host_for_each_port'
351    - 'ide_port_for_each_dev'
352    - 'ide_port_for_each_present_dev'
353    - 'idr_for_each_entry'
354    - 'idr_for_each_entry_continue'
355    - 'idr_for_each_entry_continue_ul'
356    - 'idr_for_each_entry_ul'
357    - 'in_dev_for_each_ifa_rcu'
358    - 'in_dev_for_each_ifa_rtnl'
359    - 'inet_bind_bucket_for_each'
360    - 'inet_lhash2_for_each_icsk_rcu'
361    - 'key_for_each'
362    - 'key_for_each_safe'
363    - 'klp_for_each_func'
364    - 'klp_for_each_func_safe'
365    - 'klp_for_each_func_static'
366    - 'klp_for_each_object'
367    - 'klp_for_each_object_safe'
368    - 'klp_for_each_object_static'
369    - 'kunit_suite_for_each_test_case'
370    - 'kvm_for_each_memslot'
371    - 'kvm_for_each_vcpu'
372    - 'list_for_each'
373    - 'list_for_each_codec'
374    - 'list_for_each_codec_safe'
375    - 'list_for_each_continue'
376    - 'list_for_each_entry'
377    - 'list_for_each_entry_continue'
378    - 'list_for_each_entry_continue_rcu'
379    - 'list_for_each_entry_continue_reverse'
380    - 'list_for_each_entry_from'
381    - 'list_for_each_entry_from_rcu'
382    - 'list_for_each_entry_from_reverse'
383    - 'list_for_each_entry_lockless'
384    - 'list_for_each_entry_rcu'
385    - 'list_for_each_entry_reverse'
386    - 'list_for_each_entry_safe'
387    - 'list_for_each_entry_safe_continue'
388    - 'list_for_each_entry_safe_from'
389    - 'list_for_each_entry_safe_reverse'
390    - 'list_for_each_entry_srcu'
391    - 'list_for_each_prev'
392    - 'list_for_each_prev_safe'
393    - 'list_for_each_safe'
394    - 'llist_for_each'
395    - 'llist_for_each_entry'
396    - 'llist_for_each_entry_safe'
397    - 'llist_for_each_safe'
398    - 'mci_for_each_dimm'
399    - 'media_device_for_each_entity'
400    - 'media_device_for_each_intf'
401    - 'media_device_for_each_link'
402    - 'media_device_for_each_pad'
403    - 'nanddev_io_for_each_page'
404    - 'netdev_for_each_lower_dev'
405    - 'netdev_for_each_lower_private'
406    - 'netdev_for_each_lower_private_rcu'
407    - 'netdev_for_each_mc_addr'
408    - 'netdev_for_each_uc_addr'
409    - 'netdev_for_each_upper_dev_rcu'
410    - 'netdev_hw_addr_list_for_each'
411    - 'nft_rule_for_each_expr'
412    - 'nla_for_each_attr'
413    - 'nla_for_each_nested'
414    - 'nlmsg_for_each_attr'
415    - 'nlmsg_for_each_msg'
416    - 'nr_neigh_for_each'
417    - 'nr_neigh_for_each_safe'
418    - 'nr_node_for_each'
419    - 'nr_node_for_each_safe'
420    - 'of_for_each_phandle'
421    - 'of_property_for_each_string'
422    - 'of_property_for_each_u32'
423    - 'pci_bus_for_each_resource'
424    - 'pcl_for_each_chunk'
425    - 'pcl_for_each_segment'
426    - 'pcm_for_each_format'
427    - 'ping_portaddr_for_each_entry'
428    - 'plist_for_each'
429    - 'plist_for_each_continue'
430    - 'plist_for_each_entry'
431    - 'plist_for_each_entry_continue'
432    - 'plist_for_each_entry_safe'
433    - 'plist_for_each_safe'
434    - 'pnp_for_each_card'
435    - 'pnp_for_each_dev'
436    - 'protocol_for_each_card'
437    - 'protocol_for_each_dev'
438    - 'queue_for_each_hw_ctx'
439    - 'radix_tree_for_each_slot'
440    - 'radix_tree_for_each_tagged'
441    - 'rb_for_each'
442    - 'rbtree_postorder_for_each_entry_safe'
443    - 'rdma_for_each_block'
444    - 'rdma_for_each_port'
445    - 'rdma_umem_for_each_dma_block'
446    - 'resource_list_for_each_entry'
447    - 'resource_list_for_each_entry_safe'
448    - 'rhl_for_each_entry_rcu'
449    - 'rhl_for_each_rcu'
450    - 'rht_for_each'
451    - 'rht_for_each_entry'
452    - 'rht_for_each_entry_from'
453    - 'rht_for_each_entry_rcu'
454    - 'rht_for_each_entry_rcu_from'
455    - 'rht_for_each_entry_safe'
456    - 'rht_for_each_from'
457    - 'rht_for_each_rcu'
458    - 'rht_for_each_rcu_from'
459    - '__rq_for_each_bio'
460    - 'rq_for_each_bvec'
461    - 'rq_for_each_segment'
462    - 'scsi_for_each_prot_sg'
463    - 'scsi_for_each_sg'
464    - 'sctp_for_each_hentry'
465    - 'sctp_skb_for_each'
466    - 'shdma_for_each_chan'
467    - '__shost_for_each_device'
468    - 'shost_for_each_device'
469    - 'sk_for_each'
470    - 'sk_for_each_bound'
471    - 'sk_for_each_entry_offset_rcu'
472    - 'sk_for_each_from'
473    - 'sk_for_each_rcu'
474    - 'sk_for_each_safe'
475    - 'sk_nulls_for_each'
476    - 'sk_nulls_for_each_from'
477    - 'sk_nulls_for_each_rcu'
478    - 'snd_array_for_each'
479    - 'snd_pcm_group_for_each_entry'
480    - 'snd_soc_dapm_widget_for_each_path'
481    - 'snd_soc_dapm_widget_for_each_path_safe'
482    - 'snd_soc_dapm_widget_for_each_sink_path'
483    - 'snd_soc_dapm_widget_for_each_source_path'
484    - 'tb_property_for_each'
485    - 'tcf_exts_for_each_action'
486    - 'udp_portaddr_for_each_entry'
487    - 'udp_portaddr_for_each_entry_rcu'
488    - 'usb_hub_for_each_child'
489    - 'v4l2_device_for_each_subdev'
490    - 'v4l2_m2m_for_each_dst_buf'
491    - 'v4l2_m2m_for_each_dst_buf_safe'
492    - 'v4l2_m2m_for_each_src_buf'
493    - 'v4l2_m2m_for_each_src_buf_safe'
494    - 'virtio_device_for_each_vq'
495    - 'while_for_each_ftrace_op'
496    - 'xa_for_each'
497    - 'xa_for_each_marked'
498    - 'xa_for_each_range'
499    - 'xa_for_each_start'
500    - 'xas_for_each'
501    - 'xas_for_each_conflict'
502    - 'xas_for_each_marked'
503    - 'xbc_array_for_each_value'
504    - 'xbc_for_each_key_value'
505    - 'xbc_node_for_each_array_value'
506    - 'xbc_node_for_each_child'
507    - 'xbc_node_for_each_key_value'
508    - 'zorro_for_each_dev'
509  
510  #IncludeBlocks: Preserve # Unknown to clang-format-5.0
511  IncludeCategories:
512    - Regex: '.*'
513      Priority: 1
514  IncludeIsMainRegex: '(Test)?$'
515  IndentCaseLabels: false
516  #IndentPPDirectives: None # Unknown to clang-format-5.0
517  IndentWidth: 8
518  IndentWrappedFunctionNames: false
519  JavaScriptQuotes: Leave
520  JavaScriptWrapImports: true
521  KeepEmptyLinesAtTheStartOfBlocks: false
522  MacroBlockBegin: ''
523  MacroBlockEnd: ''
524  MaxEmptyLinesToKeep: 1
525  NamespaceIndentation: None
526  #ObjCBinPackProtocolList: Auto # Unknown to clang-format-5.0
527  ObjCBlockIndentWidth: 8
528  ObjCSpaceAfterProperty: true
529  ObjCSpaceBeforeProtocolList: true
530  
531  # Taken from git's rules
532  #PenaltyBreakAssignment: 10 # Unknown to clang-format-4.0
533  PenaltyBreakBeforeFirstCallParameter: 30
534  PenaltyBreakComment: 10
535  PenaltyBreakFirstLessLess: 0
536  PenaltyBreakString: 10
537  PenaltyExcessCharacter: 100
538  PenaltyReturnTypeOnItsOwnLine: 60
539  
540  PointerAlignment: Right
541  ReflowComments: false
542  SortIncludes: false
543  #SortUsingDeclarations: false # Unknown to clang-format-4.0
544  SpaceAfterCStyleCast: false
545  SpaceAfterTemplateKeyword: true
546  SpaceBeforeAssignmentOperators: true
547  #SpaceBeforeCtorInitializerColon: true # Unknown to clang-format-5.0
548  #SpaceBeforeInheritanceColon: true # Unknown to clang-format-5.0
549  SpaceBeforeParens: ControlStatements
550  #SpaceBeforeRangeBasedForLoopColon: true # Unknown to clang-format-5.0
551  SpaceInEmptyParentheses: false
552  SpacesBeforeTrailingComments: 1
553  SpacesInAngles: false
554  SpacesInContainerLiterals: false
555  SpacesInCStyleCastParentheses: false
556  SpacesInParentheses: false
557  SpacesInSquareBrackets: false
558  Standard: Cpp03
559  TabWidth: 8
560  UseTab: Always
561  ...