writeStringLiteral

private fn

void writeStringLiteral(Out)(ref  Out buf,  const(char)[]  s,
       CdmFormat.QuoteStyle style)

@safe

Write a string literal with appropriate quoting.

Backtick style is only used when the content contains no backtick; every other style (including NONE and SINGLE, which SDL cannot express for strings) falls back to escaped double quotes so the output always re-parses.