//
// Here is a summary of the components of a layout string. Each element shows by
// example the formatting of an element of the reference time. Only these values
// are recognized. Text in the layout string that is not recognized as part of
// the reference time is echoed verbatim during Format and expected to appear
// verbatim in the input to Parse.
//
//	Year: "2006" "06"
//	Month: "Jan" "January" "01" "1"

	    Write an execution trace to the specified file before exiting.

Each of these flags is also recognized with an optional 'test.' prefix,
as in -test.v. When invoking the generated test binary (the result of
'go test -c') directly, however, the prefix is mandatory.

The 'go test' command rewrites or removes recognized flags,
as appropriate, both before and after the optional package list,
before invoking the test binary.

	//
	// Deprecated:
	// The supported way to create a compiled-only package is to
	// write source code containing a //go:binary-only-package comment at
	// the top of the file. Such a package will be recognized
	// regardless of this flag setting (because it has source code)
	// and will have BinaryOnly set to true in the returned Package.
	AllowBinary

	// If ImportComment is set, parse import comments on package statements.

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package demangle defines functions that demangle GCC/LLVM
// C++ and Rust symbol names.
// This package recognizes names that were mangled according to the C++ ABI
// defined at http://codesourcery.com/cxx-abi/ and the Rust ABI
// defined at
// https://rust-lang.github.io/rfcs/2603-rust-symbol-name-mangling-v0.html
//

  //
  // Clients should expect to handle additional values by ignoring
  // any values not recognized.
  //
  // "Deny" and "Warn" may not be used together since this combination
  // needlessly duplicates the validation failure both in the
  // API response body and the HTTP warning headers.
  //
  // Required.

		// The syntax restricts the possible simple statements here to:
		//
		//     lhs <- x (send statement)
		//     <-x
		//     lhs = <-x
		//     lhs := <-x
		//
		// All these (and more) are recognized by simpleStmt and invalid
		// syntax trees are flagged later, during type checking.

	case _Default:
		p.next()

	default:
		p.syntaxError("expected case or default or }")

// the element type of the array. Single objects are considered the same as
// single-element arrays.
// The tiling algorithm may scan data past the end of the compiler-recognized
// object, but any unused data within the allocation slot (i.e. within s.elemsize)
// is zeroed, so the GC just observes nil pointers.
// Note that this "tiled" bitmap isn't stored anywhere; it is generated on-the-fly.
//

	//
	// Clients should expect to handle additional values by ignoring
	// any values not recognized.
	//
	// "Deny" and "Warn" may not be used together since this combination
	// needlessly duplicates the validation failure both in the
	// API response body and the HTTP warning headers.
	//
	// Required.

	// default to linking externally unless overridden by the
	// user. See issues #58619, #58620, and #58848.
	preferlinkext []string

	// unknownObjFormat is set to true if we see an object whose
	// format we don't recognize.
	unknownObjFormat = false

	theline string
)

func Lflag(ctxt *Link, arg string) {
	ctxt.Libdir = append(ctxt.Libdir, arg)
}

/*

// white space characters while taking into account quotes and escaping, and
// returns an array of substrings of s or an empty list if s contains only white space.
// Single quotes and double quotes are recognized to prevent splitting within the
// quoted region, and are removed from the resulting substrings. If a quote in s
// isn't closed err will be set and r will have the unclosed argument as the