fix while and if statements

This commit is contained in:
Torsten Ruger
2015-10-09 17:28:13 +03:00
parent 7f2f64c713
commit 48a6dfabff
8 changed files with 120 additions and 119 deletions

View File

@ -6,30 +6,29 @@ while( n > 1)
n = n - 1
end
-- -- --
s(:expressions,
s(:while,
s(:condition,
s(:operator, ">",
s(:name, :n),
s(:int, 1))),
s(:expressions,
s(:assign,
s(:name, :tmp),
s(:name, :a)),
s(:assign,
s(:name, :a),
s(:name, :b)),
s(:assign,
s(:name, :b),
s(:operator, "+",
s(:name, :tmp),
s(:name, :b))),
s(:call,
s(:name, :puts),
s(:arguments,
s(:name, :b))),
s(:assign,
s(:name, :n),
s(:operator, "-",
s(:name, :n),
s(:int, 1))))))
s(:while_statement,
s(:condition,
s(:operator_value, :>,
s(:name, :n),
s(:int, 1))),
s(:statements,
s(:assignment,
s(:name, :tmp),
s(:name, :a)),
s(:assignment,
s(:name, :a),
s(:name, :b)),
s(:assignment,
s(:name, :b),
s(:operator_value, :+,
s(:name, :tmp),
s(:name, :b))),
s(:call,
s(:name, :puts),
s(:arguments,
s(:name, :b))),
s(:assignment,
s(:name, :n),
s(:operator_value, :-,
s(:name, :n),
s(:int, 1)))))

View File

@ -3,15 +3,14 @@ while(1)
puts(b)
end
-- -- --
s(:expressions,
s(:while,
s(:condition,
s(:int, 1)),
s(:expressions,
s(:assign,
s(:name, :tmp),
s(:name, :a)),
s(:call,
s(:name, :puts),
s(:arguments,
s(:name, :b))))))
s(:while_statement,
s(:condition,
s(:int, 1)),
s(:statements,
s(:assignment,
s(:name, :tmp),
s(:name, :a)),
s(:call,
s(:name, :puts),
s(:arguments,
s(:name, :b)))))

View File

@ -3,21 +3,20 @@ while(1)
tmp.puts(i)
end
-- -- --
s(:expressions,
s(:while,
s(:condition,
s(:int, 1)),
s(:expressions,
s(:assign,
s(:name, :tmp),
s(:call,
s(:name, :new),
s(:arguments),
s(:receiver,
s(:module, "String")))),
s(:call,
s(:name, :puts),
s(:arguments,
s(:name, :i)),
s(:receiver,
s(:name, :tmp))))))
s(:while_statement,
s(:condition,
s(:int, 1)),
s(:statements,
s(:assignment,
s(:name, :tmp),
s(:call,
s(:name, :new),
s(:arguments),
s(:receiver,
s(:class_name, :String)))),
s(:call,
s(:name, :puts),
s(:arguments,
s(:name, :i)),
s(:receiver,
s(:name, :tmp)))))