17 lines
407 B
Ruby
17 lines
407 B
Ruby
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module Parser
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module FunctionDefinition
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include Parslet
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rule(:function_definition) {
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keyword_def >> name.as(:function_definition) >> parmeter_list >> newline >> expressions_end
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}
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rule(:parmeter_list) {
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left_parenthesis >>
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((name.as(:parmeter) >> (comma >> name.as(:parmeter)).repeat(0)).repeat(0,1)).as(:parmeter_list) >>
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right_parenthesis
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}
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end
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end
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