private void end(StringBuilder ans, Pretty pretty, String indent) {
if (endEncloser == null) return;
if (!pretty.pretty) ans.append(endEncloser);
else {
Utilities.assureEndsWithNewLine(ans);
ans.append(indent + endEncloser);
if (pretty.comments && endComment.length() > 0) ans.append("#" + endComment);
Utilities.assureEndsWithNewLine(ans);
}
}
void doKids(StringBuilder ans, Pretty pretty, String indent) {
if (kids == null) return;
for (Rope kid : kids) {
if (!pretty.pretty) {
kid.toString(ans, pretty, "");
} else {
kid.toString(ans, pretty, indent + getKidIndentIncrement(kid, pretty));
Utilities.assureEndsWithNewLine(ans);
}
}
}
private void start(StringBuilder ans, Pretty pretty, String indent) {
if (startEncloser == null) return;
if (!pretty.pretty) {
ans.append(startEncloser);
} else {
String comment;
if (pretty.comments && startComment.length() > 0) comment = " #" + startComment;
else comment = "";
ans.append(indent + startEncloser + comment);
Utilities.assureEndsWithNewLine(ans);
}
}