Class: Redcarpet::Render::HTML_TOC

Inherits:

Base

• Object
• Base
• Redcarpet::Render::HTML_TOC

Defined in:

ext/redcarpet/rc_render.c

Instance Method Summary

• #initialize(*args) ⇒ Object constructor

Constructor Details

#initialize(*args) ⇒ Object

# File 'ext/redcarpet/rc_render.c', line 472

static VALUE rb_redcarpet_htmltoc_init(int argc, VALUE *argv, VALUE self)
{
  struct rb_redcarpet_rndr *rndr;
  int nesting_level = 6;
  VALUE hash, key = Qnil;

  Data_Get_Struct(self, struct rb_redcarpet_rndr, rndr);

  if (rb_scan_args(argc, argv, "01", &hash) == 1) {
    Check_Type(hash, T_HASH);

    key = CSTR2SYM("nesting_level");

    if (RTEST(rb_hash_aref(hash, key))) {
      Check_Type(rb_hash_aref(hash, key), T_FIXNUM);
      nesting_level = NUM2INT(rb_hash_aref(hash, key));
    }
  }

  sdhtml_toc_renderer(&rndr->callbacks, (struct html_renderopt *)&rndr->options.html, nesting_level);
  rb_redcarpet__overload(self, rb_cRenderHTML_TOC);

  return Qnil;
}