}
			return
		}
	}
	b.extensions = append(b.extensions, e)
}

// SetExt sets the extension e to the tag. e must be a valid extension as
// returned by Tag.Extension. If the extension already exists, it will be
// overwritten, except for a -u extension, where the individual key-type pairs
// will be set.
func (b *Builder) SetExt(e string) {
	if e[0] == 'x' {
		b.private = e
		return
	}

        module.assertPublished()

        and:
        resolveArtifacts(module) {
            setClassifier(classifier)
            setExt(extension)
            expectFiles "${artifactId}-${version}-${classifier}.${extension}"
        }

        where:
        identifier << Identifier.all
    }

		case Extension:
			if v.s == "" {
				err = errInvalidArgument
				break
			}
			b.SetExt(v.s)
		case []Variant:
			b.ClearVariants()
			for _, v := range v {
				b.AddVariant(v.variant)
			}
		case []Extension:
			b.ClearExtensions()
			for _, e := range v {
				b.SetExt(e.s)
			}
		// TODO: support parsing of raw strings based on morphology or just extensions?
		case error:

text/plain                     txt ini log in cfg m4 sh     # Plain Text File
text/richtext                  rtx              # Rich Text File
text/tab-separated-values      tsv              #
text/x-setext                  etx              #
text/x-sgml                    sgml sgm         # SGML Document
video/mpeg                     mpeg mpg mpe     # MPEG Movie File

	}
	buf.WriteByte('>')
	b.Text.PrintHTML(buf)
	fmt.Fprintf(buf, "</h%d>\n", b.Level)
}

func (b *Heading) printMarkdown(buf *bytes.Buffer, s mdState) {
	// TODO: handle setext headings properly.
	buf.WriteString(s.prefix)
	for i := 0; i < b.Level; i++ {
		buf.WriteByte('#')
	}
	buf.WriteByte(' ')
	// The prefix has already been printed for this line of text.
	s.prefix = ""

				"text/x-prolog",
				"text/x-python",
				"text/x-rst",
				"text/x-rexx",
				"text/x-ruby",
				"text/x-scala",
				"text/x-scheme",
				"text/x-sed",
				"text/x-sql",
				"text/x-setext",
				"text/x-stsrc",
				"text/x-tcl",
				"text/x-uuencode",
				"text/x-vbasic",
				"text/x-vbdotnet",
				"text/x-vbscript",
				"text/x-vcalendar",
				"text/x-vcard",

	}

	// Filter out section symbols, overwriting syms in place.
	keep := syms[:0]
	for _, sym := range syms {
		switch sym.Name {
		case "runtime.text", "text", "_text", "runtime.etext", "etext", "_etext":
			// drop
		default:
			keep = append(keep, sym)
		}
	}
	syms = keep
	d := &Disasm{
		syms:      syms,
		pcln:      pcln,
		text:      textBytes,
		textStart: textStart,

		}

		if inRange(pmd.text, pmd.etext, md.text, md.etext) ||
			inRange(pmd.bss, pmd.ebss, md.bss, md.ebss) ||
			inRange(pmd.data, pmd.edata, md.data, md.edata) ||
			inRange(pmd.types, pmd.etypes, md.types, md.etypes) {
			println("plugin: new module data overlaps with previous moduledata")
			println("\tpmd.text-etext=", hex(pmd.text), "-", hex(pmd.etext))
			println("\tpmd.bss-ebss=", hex(pmd.bss), "-", hex(pmd.ebss))

            && PatternMatchers.ANY_EXPRESSION.equals(id.getType())
            && PatternMatchers.ANY_EXPRESSION.equals(id.getExt())) {
            return null;
        }
        return new DefaultIvyArtifactName(id.getName(), id.getType(), id.getExt());
    }

    // TODO We should get rid of this reflection (will need to reimplement the parser to act on the metadata directly)

				s := ctxt.GCLocalsSym(b)
				if !s.OnList() {
					ctxt.Globl(s, int64(len(s.P)), int(RODATA|DUPOK))
				}
				p.To.Sym = s
			}

		}

		if curtext == nil {
			etext = nil
			continue
		}
		etext.Link = p
		etext = p
	}

	if newprog == nil {
		newprog = ctxt.NewProg
	}

	// Add reference to Go arguments for assembly functions without them.
	if ctxt.IsAsm {