這是Ruby中的內部DSL語法嗎？

Question

我試圖創建Ruby的內部DSL，我還沒有開始編碼它，但我想知道，如果這句法在Ruby中是可能的：

IF more_than: 1, :class smells to: "god class", sense: HIGH and has "no temp attributes", sense: 0.5 
THEN problem "some problem" 
WITH ponderation percent: 10 

而且也：

IF more_than: 1, :class 
{ 
    smells to: 'god class', sense: 2 
    and 
    (
     has 'no temp attributes', sense: 0.5 or 
     smells to: 'extensive coupling', sense: 1.5 or 
     has 'refused parent Bequest', sense: HIGH or 
     smells to: 'tradition breaker', sense: LOW 
    ) 
    and 
    (
     has :Method 
     { 
      smells to: 'extensive coupling', sense: 1.5 
     } 
    ) 
} 
THEN 
{ 
    problem "abusive conceptualization" 
} 
WITH 
{ 
    ponderation percent: 10 
} 

更新： ：D我仍然定義DSL的要求，這是我的出發點，我正在考慮定製解析器或Ruby。你會說什麼是一個更好的主意，爲它創建一個自定義分析器或使用Ruby？

Answer 1

這是不可能的。問題出在這些結構上：

:class to 

您不能將參數傳遞給符號，只能傳遞給方法。

Answer 2

這裏是另一種版本是有效的Ruby語法：

IF CLASS Student { 
    smells to: 'god class', sense: 2 and 
    has 'no temp attributes', sense: 0.5 or 
    smells to: 'extensive coupling', sense: 1.5 or 
    has 'refused parent bequest', sense: HIGH or 
    smells to: 'tradition breaker', sense: LOW and 
    has_method { 
     smells to: 'extensive coupling', sense: 1.5 
    } 
} 
THEN { 
    problem 'abusive conceptualization' 
} 
WITH { 
    ponderation percent: 10 
} 

更新：我已經檢查出的可能性，可以用大寫的使用IF，然後用。