metaTransformer_transformableAndList [1027775]

< > BotCompany Repo | #1027775 // metaTransformer_transformableAndList

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

// MetaTransformer that understands Transformable and List
static MetaTransformer metaTransformer_transformableAndList() {
  ret new MetaTransformer(new MetaTransformer.StructureHandler() {
    public O transform(O o, IF1 recurse) {
      if (o cast Transformable)
        ret o.transformUsing(recurse);
      if (o cast L)
        ret map_ping(recurse, o);
      null;
    }
    
    public void visit(O o, IVF1 recurse) {
      if (o cast Visitable)
        o.visitUsing(recurse);
      else if (o cast L)
        for ping (O x : o)
          recurse.get(x);
    }
  });
}

Author comment

Began life as a copy of #1027751

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

Snippet ID:

#1027775

Snippet name:

metaTransformer_transformableAndList

Eternal ID of this version:

#1027775/13

Text MD5:

79a51adc4e5b9b1257a0c0b2cebcb227

Transpilation MD5:

8d36b60364efe72af7c6ba92521a9ff2

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2020-04-17 00:32:21

Source code size:

593 bytes / 20 lines

Pitched / IR pitched:

No / No

Views / Downloads:

524 / 739

Version history:

12 change(s)

Referenced in:

[show references]

1	// MetaTransformer that understands Transformable and List
2	static MetaTransformer metaTransformer_transformableAndList() {
3	ret new MetaTransformer(new MetaTransformer.StructureHandler() {
4	public O transform(O o, IF1 recurse) {
5	if (o cast Transformable)
6	ret o.transformUsing(recurse);
7	if (o cast L)
8	ret map_ping(recurse, o);
9	null;
10	}
11
12	public void visit(O o, IVF1 recurse) {
13	if (o cast Visitable)
14	o.visitUsing(recurse);
15	else if (o cast L)
16	for ping (O x : o)
17	recurse.get(x);
18	}
19	});
20	}