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Library for using raw SQL

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ayesql src queries_parser.yrl
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src/queries_parser.yrl 

Nonterminals queries query fragments params.

Terminals name docs fragment named_param.

Rootsymbol queries.





queries -> query         : [ '$1' ].

queries -> query queries : [ '$1' | '$2' ].



query -> name fragments      : {extract_value('$1'), list_to_binary(""), '$2'}.

query -> name docs fragments : {extract_value('$1'), extract_value('$2'), '$3'}.



fragments -> fragment                         : [ extract_value('$1') ].

fragments -> params                           : ['$1'].

fragments -> fragment fragments               : [ extract_value('$1') | '$2'].

fragments -> params fragments                 : [ '$1' | '$2' ].



params -> named_param : extract_value('$1').



Erlang code.



extract_value({_, _, Value}) ->

  Value.