dollarVarsToStars [1010854]

16
LINES

< > BotCompany Repo | #1010854 // dollarVarsToStars

JavaX fragment (include)

static S dollarVarsToStars(S s) {
  ret dollarVarsToStars(s, null);
}

static S dollarVarsToStars(S s, L<S> varNames_out) {
  L<S> tok = javaTok(s);
  for (int i = 1; i < l(tok); i += 2) {
    S t = tok.get(i);
    if (isDollarVar(t)) {
      listAdd(varNames_out, t);
      tok.set(i, "*");
    } else if (eq(t, "*"))
      listAdd(varNames_out, "*");
  }
  ret join(tok);
}

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Snippet ID:	#1010854
Snippet name:	dollarVarsToStars
Eternal ID of this version:	#1010854/5
Text MD5:	2c518f547c28ed1db148bbdb8ab354b7
Author:	stefan
Category:	javax / parsing
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2017-10-04 22:39:29
Source code size:	394 bytes / 16 lines
Pitched / IR pitched:	No / No
Views / Downloads:	697 / 731
Version history:	4 change(s)
Referenced in:	[show references]

1	static S dollarVarsToStars(S s) {
2	ret dollarVarsToStars(s, null);
3	}
4
5	static S dollarVarsToStars(S s, L<S> varNames_out) {
6	L<S> tok = javaTok(s);
7	for (int i = 1; i < l(tok); i += 2) {
8	S t = tok.get(i);
9	if (isDollarVar(t)) {
10	listAdd(varNames_out, t);
11	tok.set(i, "*");
12	} else if (eq(t, "*"))
13	listAdd(varNames_out, "*");
14	}
15	ret join(tok);
16	}