Download Jar. Libraryless. Click here for Pure Java version (8491L/61K).
!7 abstract sclass Proposal { int localScore() { ret 0; } toString { ret "[" + localScore() + "] " + sfu(this); } Proposal parent; selfType parent(Proposal parent) { this.parent = parent; this; } } static noToString record EnclosedIn(S l, LS contents, S r) extends Proposal { int localScore() { ret scoreOneIfBracketPair(l, r); } } static noToString record Infix(LS l, S op, LS r) extends Proposal {} svoid parse(LS tok, Proposal parent) { // drop first and last if (l(tok) >= 3) emit(new EnclosedIn(first(tok), dropFirstAndLast2(tok), last(tok)).parent(parent)); for (int i = 1; i < l(tok)-1; i++) emit(new Infix(subList(tok, 0, i), tok.get(i), subList(tok, i+1)).parent(parent)); } p-exp { LS tok = javaTokC("[(a|b), (c|d), (e|f)]"); parse(tok, null); }
Began life as a copy of #1026470
download show line numbers debug dex old transpilations
Travelled to 7 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt, xrpafgyirdlv
No comments. add comment
Snippet ID: | #1026471 |
Snippet name: | Creator/Critic Parser Spike v2 |
Eternal ID of this version: | #1026471/11 |
Text MD5: | 1d4ce324c9a6298a247504229f07e2e4 |
Transpilation MD5: | 442ce3d734109b07d65699ba6bd271db |
Author: | stefan |
Category: | javax |
Type: | JavaX source code (desktop) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2020-01-05 14:28:32 |
Source code size: | 818 bytes / 28 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 236 / 804 |
Version history: | 10 change(s) |
Referenced in: | [show references] |