Method: RDoc::Parser::C#do_constants

Defined in:
lib/rdoc/parser/c.rb

#do_constants ⇒ Object

Scans #content for rb_define_variable, rb_define_readonly_variable, rb_define_const and rb_define_global_const



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# File 'lib/rdoc/parser/c.rb', line 396

def do_constants
  @content.scan(%r%\Wrb_define_
                 ( variable          |
                   readonly_variable |
                   const             |
                   global_const        )
             \s*\(
               (?:\s*(\w+),)?
               \s*"(\w+)",
               \s*(.*?)\s*\)\s*;
               %xm) do |type, var_name, const_name, definition|
    var_name = "rb_cObject" if !var_name or var_name == "rb_mKernel"
    type = "const" if type == "global_const"
    handle_constants type, var_name, const_name, definition
  end

  @content.scan(%r%
                \Wrb_curses_define_const
                \s*\(
                  \s*
                  (\w+)
                  \s*
                \)
                \s*;%xm) do |consts|
    const = consts.first

    handle_constants 'const', 'mCurses', const, "UINT2NUM(#{const})"
  end

  @content.scan(%r%
                \Wrb_file_const
                \s*\(
                  \s*
                  "([^"]+)",
                  \s*
                  (.*?)
                  \s*
                \)
                \s*;%xm) do |name, value|
    handle_constants 'const', 'rb_mFConst', name, value
  end
end