source: CIVL/mods/dev.civl.abc/examples/g1.g

main
Last change on this file was aad342c, checked in by Stephen Siegel <siegel@…>, 3 years ago

Performing huge refactor to incorporate ABC, GMC, and SARL into CIVL repo and use Java modules.

git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@5664 fb995dde-84ed-4084-dfe6-e5aef3e2452c

  • Property mode set to 100644
File size: 256 bytes
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[aad342c]1grammar g1;
2options { output=AST; }
3tokens { B_CHAIN; }
4//r : (A | (b_chain A))* b_chain?;
5r : (A | b_chain)*;
6
7//b_chain : B+ -> ^(B_CHAIN B+);
8b_chain : (options {greedy=true;} : B)+ -> ^(B_CHAIN B+);
9
10A : 'A';
11B : 'B';
12
13// BB should yield ^(BCHAIN B B)
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