[PATCH] D70003: [clang-format] Ensure dump_format_style.py can generate ClangFormatStyleOptions.rst without manual intervention

[Phabricator via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGeb00839c6eb4: [clang-format] Ensure dump_format_style.py can generate ClangFormatStyleOptions. (authored by paul_hoad <paul_hoad at amat.com>).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70003/new/

https://reviews.llvm.org/D70003

Files:
  clang/docs/ClangFormatStyleOptions.rst
  clang/docs/tools/dump_format_style.py


Index: clang/docs/tools/dump_format_style.py
===================================================================
--- clang/docs/tools/dump_format_style.py
+++ clang/docs/tools/dump_format_style.py
@@ -77,6 +77,20 @@
   def __str__(self):
     return '\n'.join(map(str, self.values))
 
+class NestedEnum(object):
+  def __init__(self, name, enumtype, comment, values):
+    self.name = name
+    self.comment = comment
+    self.values = values
+    self.type = enumtype
+
+  def __str__(self):
+    s = '\n* ``%s %s``\n%s' % (self.type, self.name,
+                                 doxygen2rst(indent(self.comment, 2)))
+    s += indent('\nPossible values:\n\n', 2)
+    s += indent('\n'.join(map(str, self.values)),2)
+    return s;
+
 class EnumValue(object):
   def __init__(self, name, comment, config):
     self.name = name
@@ -156,7 +170,12 @@
         comment += clean_comment_line(line)
       else:
         state = State.InNestedStruct
-        nested_struct.values.append(NestedField(line.replace(';', ''), comment))
+        field_type, field_name = re.match(r'([<>:\w(,\s)]+)\s+(\w+);',line).groups()
+        if field_type in enums:
+            nested_struct.values.append(NestedEnum(field_name,field_type,comment,enums[field_type].values))
+        else:
+            nested_struct.values.append(NestedField(field_type + " " + field_name, comment))
+
     elif state == State.InEnum:
       if line.startswith('///'):
         state = State.InEnumMemberComment
Index: clang/docs/ClangFormatStyleOptions.rst
===================================================================
--- clang/docs/ClangFormatStyleOptions.rst
+++ clang/docs/ClangFormatStyleOptions.rst
@@ -819,6 +819,7 @@
         for (int i = 0; i < 10; ++i)
         {}
 
+
   * ``bool AfterEnum`` Wrap enum definitions.
 
     .. code-block:: c++


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