// TODO: keep a single varnum map, then make all of these maps slices instead?
	vars map[ir.Node]*ssa.Value

	// fwdVars are variables that are used before they are defined in the current block.
	// This map exists just to coalesce multiple references into a single FwdRef op.
	// *Node is the unique identifier (an ONAME Node) for the variable.
	fwdVars map[ir.Node]*ssa.Value

Ms(t);else if(t instanceof Ve||t instanceof nc)n=Ms(t.root),t.map&&(typeof r.map=="undefined"&&(r.map={}),r.map.inline||(r.map.inline=!1),r.map.prev=t.map);else{let a=Q0;r.syntax&&(a=r.syntax.parse),r.parser&&(a=r.parser),a.parse&&(a=a.parse);try{n=a(t,r)}catch(s){this.processed=!0,this.error=s}n&&!n[U0]&&H0.rebuild(n)}this.result=new nc(e,n,r),this.helpers={...Bs,result:this.result,postcss:Bs},this.plugins=this.processor.plugins.map(a=>typeof a=="object"&&a.prepare?{...a,...a.prepare(this.resul...