examples: simplify/improve
authorAkim Demaille <akim@lrde.epita.fr>
Thu, 1 Nov 2012 16:52:41 +0000 (17:52 +0100)
committerAkim Demaille <akim@lrde.epita.fr>
Thu, 1 Nov 2012 17:26:04 +0000 (18:26 +0100)
commit0b3287025df27584045a91a006eb63665909cab9
tree6d627c07111898bf3e089fc89af14a11b5604ed2
parent62cb570a8dc4895110c087dbfa5810cd0bc316a8
examples: simplify/improve

* examples/variant.yy: Put yylex in yy::, and simplify accordingly.
Minor formatting changes.
examples/variant.yy