diff options
Diffstat (limited to 'Documentation/sphinx')
| -rw-r--r-- | Documentation/sphinx/cdomain.py | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/Documentation/sphinx/cdomain.py b/Documentation/sphinx/cdomain.py index 35805c44a4fc..014a5229e57a 100644 --- a/Documentation/sphinx/cdomain.py +++ b/Documentation/sphinx/cdomain.py @@ -54,7 +54,7 @@ namespace = None # # Handle trivial newer c domain tags that are part of Sphinx 3.1 c domain tags # - Store the namespace if ".. c:namespace::" tag is found - +# RE_namespace = re.compile(r'^\s*..\s*c:namespace::\s*(\S+)\s*$') def markup_namespace(match): @@ -64,10 +64,48 @@ def markup_namespace(match): return "" +# +# Handle c:macro for function-style declaration +# +RE_macro = re.compile(r'^\s*..\s*c:macro::\s*(\S+)\s+(\S.*)\s*$') +def markup_macro(match): + return ".. c:function:: " + match.group(1) + ' ' + match.group(2) + +# +# Handle newer c domain tags that are evaluated as .. c:type: for +# backward-compatibility with Sphinx < 3.0 +# +RE_ctype = re.compile(r'^\s*..\s*c:(struct|union|enum|enumerator|alias)::\s*(.*)$') + +def markup_ctype(match): + return ".. c:type:: " + match.group(2) + +# +# Handle newer c domain tags that are evaluated as :c:type: for +# backward-compatibility with Sphinx < 3.0 +# +RE_ctype_refs = re.compile(r':c:(var|struct|union|enum|enumerator)::`([^\`]+)`') +def markup_ctype_refs(match): + return ":c:type:`" + match.group(2) + '`' + +# +# Simply convert :c:expr: and :c:texpr: into a literal block. +# +RE_expr = re.compile(r':c:(expr|texpr):`([^\`]+)`') +def markup_c_expr(match): + return '\ ``' + match.group(2) + '``\ ' + +# +# Parse Sphinx 3.x C markups, replacing them by backward-compatible ones +# def c_markups(app, docname, source): result = "" markup_func = { RE_namespace: markup_namespace, + RE_expr: markup_c_expr, + RE_macro: markup_macro, + RE_ctype: markup_ctype, + RE_ctype_refs: markup_ctype_refs, } lines = iter(source[0].splitlines(True)) |