Class _

webdiff/static/js/highlight.min.js:38–42

t.children.forEach((t=>this._walk(e,t))),e.closeNode(t)),e}static _collapse(e){
"string"!=typeof e&&e.children&&(e.children.every((e=>"string"==typeof e))?e.children=[e.children.join("")]:e.children.forEach((e=>{
l._collapse(e)})))}}class _ extends l{constructor(e){super(),this.options=e}
addKeyword(e,t){""!==e&&(this.openNode(t),this.addText(e),this.closeNode())}
addText(e){""!==e&&this.add(e)}addSublanguage(e,t){const a=e.root
;a.sublanguage=!0,a.language=t,this.add(a)}toHTML(){
return new s(this,this.options).value()}finalize(){return!0}}function c(e){
return RegExp(e.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&"),"m")}function d(e){
return e?"string"==typeof e?e:e.source:null}function m(e){return E("(?=",e,")")}
function p(e){return E("(?:",e,")*")}function u(e){return E("(?:",e,")?")}