StringBuf.hx 1.9 KB

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  1. /*
  2. * Copyright (C)2005-2018 Haxe Foundation
  3. *
  4. * Permission is hereby granted, free of charge, to any person obtaining a
  5. * copy of this software and associated documentation files (the "Software"),
  6. * to deal in the Software without restriction, including without limitation
  7. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8. * and/or sell copies of the Software, and to permit persons to whom the
  9. * Software is furnished to do so, subject to the following conditions:
  10. *
  11. * The above copyright notice and this permission notice shall be included in
  12. * all copies or substantial portions of the Software.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19. * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20. * DEALINGS IN THE SOFTWARE.
  21. */
  22. import php.Global;
  23. import php.Syntax;
  24. @:coreApi class StringBuf {
  25. private var b : String;
  26. public var length(get,never) : Int;
  27. public function new() : Void {
  28. b = "";
  29. }
  30. inline function get_length() : Int {
  31. return b.length;
  32. }
  33. public function add<T>( x : T ) : Void {
  34. if( x == null ) {
  35. b = Syntax.concat(b, 'null');
  36. } else if( Global.is_bool(x) ) {
  37. b = Syntax.concat(b, ((x:Dynamic) ? 'true' : 'false'));
  38. } else if( Global.is_string(x) ) {
  39. b = Syntax.concat(b, cast x);
  40. } else {
  41. b += x;
  42. }
  43. }
  44. public inline function addSub( s : String, pos : Int, ?len : Int ) : Void {
  45. b += s.substr(pos,len);
  46. }
  47. public inline function addChar( c : Int ) : Void {
  48. b += String.fromCharCode(c);
  49. }
  50. public inline function toString() : String {
  51. return b;
  52. }
  53. }