optPar_ignoreOddLength [1027361]

< > BotCompany Repo | #1027361 // optPar_ignoreOddLength

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

// now also takes a map as single array entry
static <A> A optPar_ignoreOddLength(O[] opt, S name, A defaultValue) {
  int n = l(opt);
  if (n == 1 && opt[0] instanceof Map) {
    Map map = cast opt[0];
    ret map.containsKey(name) ? (A) map.get(name) : defaultValue;
  }
  for (int i = 0; i+1 < l(opt); i += 2)
    if (eq(opt[i], name))
      ret (A) opt[i+1];
  ret defaultValue;
}

sO optPar_ignoreOddLength(O[] opt, S name) {
  ret optPar_ignoreOddLength(opt, name, null);
}

sO mapMethodLike optPar_ignoreOddLength(S name, O[] params) {
  ret optPar_ignoreOddLength(params, name);
}

Author comment

Began life as a copy of #1007397

Travelled to 7 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt, xrpafgyirdlv

Snippet ID:

#1027361

Snippet name:

optPar_ignoreOddLength

Eternal ID of this version:

#1027361/1

Text MD5:

be33bfb6eb9ff0cf56a58121360d96ee

Transpilation MD5:

dfbdd2f8da03889c97b8e928c8f5ddf3

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-03-11 19:00:16

Source code size:

607 bytes / 20 lines

Pitched / IR pitched:

No / No

Views / Downloads:

482 / 607

Referenced in:

[show references]

1	// now also takes a map as single array entry
2	static <A> A optPar_ignoreOddLength(O[] opt, S name, A defaultValue) {
3	int n = l(opt);
4	if (n == 1 && opt[0] instanceof Map) {
5	Map map = cast opt[0];
6	ret map.containsKey(name) ? (A) map.get(name) : defaultValue;
7	}
8	for (int i = 0; i+1 < l(opt); i += 2)
9	if (eq(opt[i], name))
10	ret (A) opt[i+1];
11	ret defaultValue;
12	}
13
14	sO optPar_ignoreOddLength(O[] opt, S name) {
15	ret optPar_ignoreOddLength(opt, name, null);
16	}
17
18	sO mapMethodLike optPar_ignoreOddLength(S name, O[] params) {
19	ret optPar_ignoreOddLength(params, name);
20	}