ai_groupUsingProductionsAndReturnGroups [1021311]

< > BotCompany Repo | #1021311 // ai_groupUsingProductionsAndReturnGroups

JavaX fragment (include)

static Pair<S, LS> ai_groupUsingProductionsAndReturnGroups(S s, AI_BottomUpParser1 p) {
  p.splitSplittables = false;
  p.parse(javaTokNPunctuation(s));
  new LS groups;
  for (AI_BottomUpParser1.Word g : p.groups()) {
    int i = g.wordFrom*2+1, j = g.wordTo*2-1;
    S pre = get(p.cnc, i-1), post = get(p.cnc, j+1);
    //print("pre=" + pre + ", post=" + post);
    groups.add(joinSubList(p.cnc, i, j+1));
    if (endsWith(pre, "{") && startsWith(post, "}"))
      continue;
    tokPrepend(p.cnc, i, "{");
    tokAppend(p.cnc, j, "}");
  }
  ret pair(join(p.cnc), groups);
}

Author comment

Began life as a copy of #1018199

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

Snippet ID:

#1021311

Snippet name:

ai_groupUsingProductionsAndReturnGroups

Eternal ID of this version:

#1021311/4

Text MD5:

4f0905a07cfbb25b627e1e2da4e9b7dd

Author:

stefan

Category:

javax / a.i.

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2019-02-08 15:39:02

Source code size:

591 bytes / 16 lines

Pitched / IR pitched:

No / No

Views / Downloads:

488 / 520

Version history:

3 change(s)

Referenced in:

[show references]

1	static Pair<S, LS> ai_groupUsingProductionsAndReturnGroups(S s, AI_BottomUpParser1 p) {
2	p.splitSplittables = false;
3	p.parse(javaTokNPunctuation(s));
4	new LS groups;
5	for (AI_BottomUpParser1.Word g : p.groups()) {
6	int i = g.wordFrom2+1, j = g.wordTo2-1;
7	S pre = get(p.cnc, i-1), post = get(p.cnc, j+1);
8	//print("pre=" + pre + ", post=" + post);
9	groups.add(joinSubList(p.cnc, i, j+1));
10	if (endsWith(pre, "{") && startsWith(post, "}"))
11	continue;
12	tokPrepend(p.cnc, i, "{");
13	tokAppend(p.cnc, j, "}");
14	}
15	ret pair(join(p.cnc), groups);
16	}