diff options
Diffstat (limited to 'lib/rdoc/parsers/parse_c.rb')
| -rw-r--r-- | lib/rdoc/parsers/parse_c.rb | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/lib/rdoc/parsers/parse_c.rb b/lib/rdoc/parsers/parse_c.rb index 200519a784..2035934588 100644 --- a/lib/rdoc/parsers/parse_c.rb +++ b/lib/rdoc/parsers/parse_c.rb @@ -150,7 +150,7 @@ module RDoc # prepare to parse a C file def initialize(top_level, file_name, body, options, stats) @known_classes = KNOWN_CLASSES.dup - @body = body + @body = handle_ifdefs_in(body) @options = options @stats = stats @top_level = top_level @@ -272,6 +272,7 @@ module RDoc ############################################################ def do_methods + @body.scan(%r{rb_define_ ( singleton_method | @@ -293,7 +294,7 @@ module RDoc next if var_name == "nstr" next if var_name == "envtbl" next if var_name == "argf" # it'd be nice to handle this one - + var_name = "rb_cObject" if var_name == "rb_mKernel" handle_method(type, var_name, meth_name, meth_body, param_count, source_file) @@ -338,7 +339,6 @@ module RDoc def handle_method(type, var_name, meth_name, meth_body, param_count, source_file = nil) - @stats.num_methods += 1 class_name = @known_classes[var_name] @@ -383,6 +383,7 @@ module RDoc def find_body(meth_name, meth_obj, body) if body =~ %r{((?>/\*.*?\*/\s*))(static\s+)?VALUE\s+#{meth_name} \s*(\(.*?\)).*?^}xm + comment, params = $1, $3 body_text = $& @@ -485,6 +486,13 @@ module RDoc end @classes[raw_name] end + + # Remove #ifdefs that would otherwise confuse us + + def handle_ifdefs_in(body) + body.gsub(/^#ifdef HAVE_PROTOTYPES.*?#else.*?\n(.*?)#endif.*?\n/m) { $1 } + end + end - + end |