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Allow for HAVE_PROTOTYPES macro

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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dave 2004-04-18 23:15:30 +00:00
parent 902c0e2c57
commit e5eb459089
2 changed files with 17 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Apr 19 08:14:18 2004 Dave Thomas <dave@pragprog.com>
* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_body): Allow for
#ifdef HAVE_PROTOTYPES
Fri Apr 16 12:38:48 2004 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/drb/drb.rb (DRb::DRbUnknown::initialize): Exception#to_str is

16
lib/rdoc/parsers/parse_c.rb
View file

@ -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