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(parent: e83220f) | patch
Change grammar to support priority of operation
authorOleg Broytman <phd@phdru.name>
Sun, 10 Jul 2016 22:35:47 +0000 (01:35 +0300)
committerOleg Broytman <phd@phdru.name>
Sun, 10 Jul 2016 22:51:26 +0000 (01:51 +0300)
commit4661dada0cb0d3fa6e38bc87d370c56eb062eac8
treecf34961bfb02b9a17847ccab6c4a2928d86ceb63tree | snapshot
parente83220f8480173eedea9f2db60604768c4f21383commit | diff
Change grammar to support priority  of operation

Build priority of OR > AND > NOT > () right into the grammar.

Avoid left recursion - PEG parsers don't like it and grako behaves
strange.
parser/build_ast.py diff | blob | history
parser/grammar.ebnf diff | blob | history
parser/parser.py diff | blob | history
parser/test_parser.py diff | blob | history
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