< > BotCompany Repo | #1007775 // replace - replace an element in a list (modify original); also synonym for String.replace with null propagation

JavaX fragment (include) [tags: use-pretranspiled]

Libraryless. Click here for Pure Java version (2754L/16K).

static <A> L<A> replace(L<A> l, A a, A b) {
  for i over l:
    if (eq(l.get(i), a))
      l.set(i, b);
  ret l;
}

static <A> L<A> replace(A a, A b, L<A> l) {
  ret replace(l, a, b);
}

// replace all occurrences of a in s with b
sS replace(S s, S a, S b) {
  ret s == null ? null : a == null || b == null ? s : s.replace(a, b);
}

sS replace(S s, char a, char b) {
  ret s == null ? null : s.replace(a, b);
}

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