def WriteGroupMarker(out, node, last_group):
# If we are part of a group comment marker...
if last_group and last_group != node.cls:
pre = CommentLines(['*', ' @}', '']) + '\n'
else:
pre = '\n'
if node.cls in ['Typedef', 'Interface', 'Struct', 'Enum']:
if last_group != node.cls:
pre += CommentLines(
['*', ' @addtogroup %ss' % node.cls, ' @{', ''])
last_group = node.cls
else:
last_group = None
out.Write(pre)
return last_group
def GenerateHeader(out, filenode, releases):
cgen = CGen()
pref = ''
do_comments = True
# Generate definitions.
last_group = None
top_types = ['Typedef', 'Interface', 'Struct', 'Enum', 'Inline']
for node in filenode.GetListOf(*top_types):
# Skip if this node is not in this release
if not node.InReleases(releases):
print "Skiping %s" % node
continue
# End/Start group marker
if do_comments:
last_group = WriteGroupMarker(out, node, last_group)
if node.IsA('Inline'):
item = node.GetProperty('VALUE')
# If 'C++' use __cplusplus wrapper
if node.GetName() == 'cc':
item = '#ifdef __cplusplus\n%s\n#endif /* __cplusplus */\n\n' % item
# If not C++ or C, then skip it
elif not node.GetName() == 'c':
continue
if item: out.Write(item)
continue
#
# Otherwise we are defining a file level object, so generate the
# correct document notation.
#
item = cgen.Define(node, releases, prefix=pref, comment=True)
if not item: continue
asize = node.GetProperty('assert_size()')
if asize:
name = '%s%s' % (pref, node.GetName())
if node.IsA('Struct'):
form = 'PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES(%s, %s);\n'
elif node.IsA('Enum'):
if node.GetProperty('notypedef'):
form = 'PP_COMPILE_ASSERT_ENUM_SIZE_IN_BYTES(%s, %s);\n'
else:
form = 'PP_COMPILE_ASSERT_SIZE_IN_BYTES(%s, %s);\n'
else:
form = 'PP_COMPILE_ASSERT_SIZE_IN_BYTES(%s, %s);\n'
item += form % (name, asize[0])
if item: out.Write(item)
if last_group:
out.Write(CommentLines(['*', ' @}', '']) + '\n')
