queryUSZipCode [1030439]

< > BotCompany Repo | #1030439 // queryUSZipCode

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

scope queryUSZipCode {
  sS #dataSnippetID = #1400449;

  static SS queryUSZipCode(S zipCode) {
    if (l(zipCode) != 5 || !isInteger(zipCode)) null;
    
    File csvFile = loadLibrary(dataSnippetID);
    S key = quote(zipCode);
    S line = pairB(binarySearchForLineInTextFile(csvFile,
      s -> cmp(key, dropAfterComma(s))));
    print(+line);
    if (!startsWith(line, key)) null;
    LS fields = unquoteAll(tok_splitAtComma(firstLineOfFile(csvFile)));
    LS values = unquoteAll(tok_splitAtComma(line));
    ret zipTwoListsToMap(fields, values);
  }
}

Author comment

Began life as a copy of #1028338

Travelled to 4 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, vouqrxazstgt

Snippet ID:

#1030439

Snippet name:

queryUSZipCode

Eternal ID of this version:

#1030439/6

Text MD5:

389eed58f4548a08b9a60009cafe9c17

Transpilation MD5:

e2e30cc75fd1478afa75ee8915e948e4

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-12-17 18:24:33

Source code size:

573 bytes / 17 lines

Pitched / IR pitched:

No / No

Views / Downloads:

501 / 635

Version history:

5 change(s)

Referenced in:

[show references]

1	scope queryUSZipCode {
2	sS #dataSnippetID = #1400449;
3
4	static SS queryUSZipCode(S zipCode) {
5	if (l(zipCode) != 5 \|\| !isInteger(zipCode)) null;
6
7	File csvFile = loadLibrary(dataSnippetID);
8	S key = quote(zipCode);
9	S line = pairB(binarySearchForLineInTextFile(csvFile,
10	s -> cmp(key, dropAfterComma(s))));
11	print(+line);
12	if (!startsWith(line, key)) null;
13	LS fields = unquoteAll(tok_splitAtComma(firstLineOfFile(csvFile)));
14	LS values = unquoteAll(tok_splitAtComma(line));
15	ret zipTwoListsToMap(fields, values);
16	}
17	}