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remove the double transform rules (as not using maybe anymore)

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This commit is contained in:
Torsten Ruger 2014-05-10 12:02:11 +03:00
parent b66b5ceff7
commit 051b0ea7dc
1 changed files with 0 additions and 12 deletions
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12
lib/parser/transform.rb
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@ -13,11 +13,6 @@ module Parser
rule(:argument => simple(:argument)) { argument } rule(:argument => simple(:argument)) { argument }
rule(:argument_list => sequence(:argument_list)) { argument_list } rule(:argument_list => sequence(:argument_list)) { argument_list }
# need TWO transform rules, for one/many arguments (see the[] wrapping in the first)
rule(:function_call => simple(:function_call),
:argument_list => simple(:argument)) do
Ast::FuncallExpression.new(function_call.name, [argument])
end
rule( :function_call => simple(:function_call), rule( :function_call => simple(:function_call),
:argument_list => sequence(:argument_list)) do :argument_list => sequence(:argument_list)) do
Ast::FuncallExpression.new(function_call.name, argument_list) Ast::FuncallExpression.new(function_call.name, argument_list)
@ -32,13 +27,6 @@ module Parser
rule(:parmeter => simple(:parmeter)) { parmeter } rule(:parmeter => simple(:parmeter)) { parmeter }
rule(:parmeter_list => sequence(:parmeter_list)) { parmeter_list } rule(:parmeter_list => sequence(:parmeter_list)) { parmeter_list }
# need TWO transform rules, for one/many arguments (see the[] wrapping in the first)
rule(:function_definition => simple(:function_definition),
:parmeter_list => simple(:parmeter),
:expressions => sequence(:expressions)) do
Ast::FunctionExpression.new(function_definition.name, [parmeter], expressions)
end
rule(:function_definition => simple(:function_definition), rule(:function_definition => simple(:function_definition),
:parmeter_list => sequence(:parmeter_list), :parmeter_list => sequence(:parmeter_list),
:expressions => sequence(:expressions)) do :expressions => sequence(:expressions)) do