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Exception: NoMatchingPatternKeyError

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, ::NoMatchingPatternError, ::StandardError, ::Exception
Instance Chain:
self, ::NoMatchingPatternError, ::StandardError, ::Exception
Inherits: NoMatchingPatternError
Defined in: error.c

Class Attribute Summary

::Exception - Inherited

.to_tty?

Returns true if exception messages will be sent to a tty.

Class Method Summary

::Exception - Inherited

.exception

With no argument, or if the argument is the same as the receiver, return the receiver.
.new

Construct a new ::Exception object, optionally passing in a message.

Instance Method Summary

::Exception - Inherited

#==

Equality—If obj is not an ::Exception, returns false.
#backtrace

Returns any backtrace associated with the exception.
#backtrace_locations

Returns any backtrace associated with the exception.
#cause

Returns the previous exception ($!) at the time this exception was raised.
#detailed_message

Processes a string returned by #message.
#exception

With no argument, or if the argument is the same as the receiver, return the receiver.
#full_message

Returns formatted string of exception.
#inspect

Return this exception’s class name and message.
#message

Returns the result of invoking exception.to_s.
#set_backtrace

Sets the backtrace information associated with exc.
#to_s

Returns exception’s message (or the name of the exception if no message is set).

Constructor Details

.new(message = nil, matchee: nil, key: nil) ⇒ no_matching_pattern_key_error

Construct a new NoMatchingPatternKeyError exception with the given message, matchee and key.

[ GitHub ] 

  


# File 'error.c', line 2602



static VALUE
no_matching_pattern_key_err_initialize(int argc, VALUE *argv, VALUE self)
{
    VALUE options;

    rb_call_super(rb_scan_args(argc, argv, "01:", NULL, &options), argv);

    if (!NIL_P(options)) {
        ID keywords[2];
        VALUE values[numberof(keywords)];
        int i;
        keywords[0] = id_matchee;
        keywords[1] = id_key;
        rb_get_kwargs(options, keywords, 0, numberof(values), values);
        for (i = 0; i < numberof(values); ++i) {
            if (!UNDEF_P(values[i])) {
                rb_ivar_set(self, keywords[i], values[i]);
            }
        }
    }

    return self;
}


  







Instance Method Details



  

    #key  ⇒ Object   



  

    

Return the key caused this NoMatchingPatternKeyError exception.


  



  [ GitHub ]


  

  


# File 'error.c', line 2584



static VALUE
no_matching_pattern_key_err_key(VALUE self)
{
    VALUE key;

    key = rb_ivar_lookup(self, id_key, Qundef);
    if (!UNDEF_P(key)) return key;
    rb_raise(rb_eArgError, "no key is available");
}


  








  

    #matchee  ⇒ Object   



  

    

Return the matchee associated with this NoMatchingPatternKeyError exception.


  



  [ GitHub ]


  

  


# File 'error.c', line 2567



static VALUE
no_matching_pattern_key_err_matchee(VALUE self)
{
    VALUE matchee;

    matchee = rb_ivar_lookup(self, id_matchee, Qundef);
    if (!UNDEF_P(matchee)) return matchee;
    rb_raise(rb_eArgError, "no matchee is available");
}