Verbatim
در دسترس
Requires an expression or head to be matched exactly as written
Verbatim[expr]
{f[x], f[x_], f[y_], f[x_, y_]} /. f[Verbatim[x_]] -> x ^ 2
→ {f[x], x^2, f[y_], f[x_, y_]}specifics = Table[rule /. Verbatim[x_] :> Pattern[x, Blank[type]], {type, {Integer, Real, Rational}}]
→ {rule, rule, rule} همهٔ 6300 تابع ·
استفاده از این در کلاینت MCP