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a good stab at array anf hash constants

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This commit is contained in:
Torsten Ruger
2014-05-12 21:36:38 +03:00
parent 25a7c3ea68
commit fdb5dd4f67
14 changed files with 126 additions and 24 deletions
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6
lib/parser/control.rb
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@@ -3,13 +3,13 @@ module Parser
include Parslet
rule(:conditional) do
keyword_if >>
(( (simple_expression|operator_expression).as(:conditional) ) |
left_parenthesis >> (operator_expression|simple_expression).as(:conditional) >> right_parenthesis) >>
(( (value_expression|operator_expression).as(:conditional) ) |
left_parenthesis >> (operator_expression|value_expression).as(:conditional) >> right_parenthesis) >>
newline >> expressions_else.as(:if_true) >> newline >> expressions_end.as(:if_false)
end
rule(:while_do) do
keyword_while >> left_parenthesis >> (operator_expression|simple_expression).as(:while_cond) >>
keyword_while >> left_parenthesis >> (operator_expression|value_expression).as(:while_cond) >>
right_parenthesis >> keyword_do >> newline >>
expressions_end.as(:body)
end