class
   Crystal::Macros::ExceptionHandler
  
  
  Overview
A begin ... end expression with rescue, #else and #ensure clauses.
Defined in:
compiler/crystal/macros.crInstance Method Summary
- 
        #body : ASTNode
        
          Returns this exception handler's main body. 
- 
        #else : ASTNode | Nop
        
          Returns this exception handler's #elseclause body, if any.
- 
        #ensure : ASTNode | Nop
        
          Returns this exception handler's #ensureclause body, if any.
- 
        #rescues : ArrayLiteral(Rescue) | NilLiteral
        
          Returns this exception handler's rescueclauses, if any.
Instance methods inherited from class Crystal::Macros::ASTNode
  
  
    
      !=(other : ASTNode) : BoolLiteral
    !=, 
    
  
    
      ==(other : ASTNode) : BoolLiteral
    ==, 
    
  
    
      class_name : StringLiteral
    class_name, 
    
  
    
      column_number : StringLiteral | NilLiteral
    column_number, 
    
  
    
      doc : StringLiteral
    doc, 
    
  
    
      doc_comment : MacroId
    doc_comment, 
    
  
    
      end_column_number : StringLiteral | NilLiteral
    end_column_number, 
    
  
    
      end_line_number : StringLiteral | NilLiteral
    end_line_number, 
    
  
    
      filename : StringLiteral | NilLiteral
    filename, 
    
  
    
      id : MacroId
    id, 
    
  
    
      is_a?(type : TypeNode) : BoolLiteral
    is_a?, 
    
  
    
      line_number : StringLiteral | NilLiteral
    line_number, 
    
  
    
      nil? : BoolLiteral
    nil?, 
    
  
    
      raise(message) : NoReturn
    raise, 
    
  
    
      stringify : StringLiteral
    stringify, 
    
  
    
      symbolize : SymbolLiteral
    symbolize, 
    
  
    
      warning(message : StringLiteral) : NilLiteral
    warning
    
  
      
      
      
    
  Instance Method Detail
Returns this exception handler's rescue clauses, if any.