diff --git a/tools/mkdoc.py b/tools/mkdoc.py
index 91e0831ef..4f4757503 100644
--- a/tools/mkdoc.py
+++ b/tools/mkdoc.py
@@ -9,6 +9,8 @@ import os, sys, platform, re, textwrap
from clang import cindex
from clang.cindex import CursorKind
from collections import OrderedDict
+from threading import Thread, Semaphore
+from multiprocessing import cpu_count
if platform.system() == 'Darwin':
libclang = '/opt/llvm/lib/libclang.dylib'
@@ -45,6 +47,9 @@ CPP_OPERATORS = {
}
CPP_OPERATORS = OrderedDict(sorted(CPP_OPERATORS.items(), key=lambda t: -len(t[0])))
+job_count = cpu_count()
+job_semaphore = Semaphore(job_count)
+
registered_names = dict()
def d(s):
@@ -91,7 +96,7 @@ def process_comment(comment):
s = re.sub(r'\\e\s+%s' % cpp_group, r'*\1*', s)
s = re.sub(r'\\em\s+%s' % cpp_group, r'*\1*', s)
s = re.sub(r'\\b\s+%s' % cpp_group, r'**\1**', s)
- s = re.sub(r'\\param%s?\s+%s' % (param_group, cpp_group), r'\n\n$Parameter "\2":\n\n', s)
+ s = re.sub(r'\\param%s?\s+%s' % (param_group, cpp_group), r'\n\n$Parameter ``\2``:\n\n', s)
for in_, out_ in {
'return' : 'Returns',
@@ -112,10 +117,11 @@ def process_comment(comment):
s = re.sub(r'\\short\s*', r'', s)
s = re.sub(r'\\ref\s*', r'', s)
- # HTML tags
+ # HTML/TeX tags
s = re.sub(r'([^<]*)', r'``\1``', s)
s = re.sub(r'([^<]*)', r'*\1*', s)
s = re.sub(r'([^<]*)', r'**\1**', s)
+ s = re.sub(r'\\f\$([^\$]*)\\f\$', r'$\1$', s)
s = s.replace('``true``', '``True``')
s = s.replace('``false``', '``False``')
@@ -139,7 +145,7 @@ def process_comment(comment):
return result.rstrip()
-def extract(filename, node, prefix):
+def extract(filename, node, prefix, output):
num_extracted = 0
if not (node.location.file is None or os.path.samefile(d(node.location.file.name), filename)):
return 0
@@ -150,17 +156,34 @@ def extract(filename, node, prefix):
sub_prefix += '_'
sub_prefix += d(node.spelling)
for i in node.get_children():
- num_extracted += extract(filename, i, sub_prefix)
+ num_extracted += extract(filename, i, sub_prefix, output)
if num_extracted == 0:
return 0
if node.kind in PRINT_LIST:
comment = d(node.raw_comment) if node.raw_comment is not None else ''
comment = process_comment(comment)
name = sanitize_name(prefix + '_' + d(node.spelling))
- print('\nstatic const char *%s = %sR"doc(%s)doc";' % (name, '\n' if '\n' in comment else '', comment))
+ output.append('\nstatic const char *%s = %sR"doc(%s)doc";' % (name, '\n' if '\n' in comment else '', comment))
num_extracted += 1
return num_extracted
+class ExtractionThread(Thread):
+ def __init__ (self, filename, parameters, output):
+ Thread.__init__(self)
+ self.filename = filename
+ self.parameters = parameters
+ self.output = output
+ job_semaphore.acquire()
+
+ def run(self):
+ print('Processing "%s" ..' % self.filename, file = sys.stderr)
+ try:
+ index = cindex.Index(cindex.conf.lib.clang_createIndex(False, True))
+ tu = index.parse(self.filename, self.parameters)
+ extract(self.filename, tu.cursor, '', self.output)
+ finally:
+ job_semaphore.release()
+
if __name__ == '__main__':
parameters = ['-x', 'c++', '-std=c++11']
filenames = []
@@ -190,8 +213,16 @@ if __name__ == '__main__':
#define __DOC4(n1, n2, n3, n4) __doc_##n1##_##n2##_##n3##_##n4
#define __DOC5(n1, n2, n3, n4, n5) __doc_##n1##_##n2##_##n3##_##n4_##n5
#define DOC(...) __CAT2(__DOC, __VA_SIZE(__VA_ARGS__))(__VA_ARGS__)''')
+
+ output = []
for filename in filenames:
- print('Processing "%s"..' % filename, file = sys.stderr)
- index = cindex.Index(cindex.conf.lib.clang_createIndex(False, True))
- tu = index.parse(filename, parameters)
- extract(filename, tu.cursor, '')
+ thr = ExtractionThread(filename, parameters, output)
+ thr.start()
+
+ print('Waiting for jobs to finish ..', file = sys.stderr)
+ for i in range(job_count):
+ job_semaphore.acquire()
+
+ output.sort()
+ for l in output:
+ print(l)