Result
Result of a parser. Either a Success[A] or a Failure
Result of a parser. Either a Success[A] or a Failure
- Type Params
- A
The type of expected success result
Value members
Abstract methods
Returns the results's value.
Returns the results's value.
- Throws
- java.util.NoSuchElementException
if the result is a failure.
- Since
1.7.0
- Note
The result must not be a failure.
Returns true if this is a Failure, false otherwise.
Returns true if this is a Failure, false otherwise.
- Since
1.7.0
Concrete methods
Returns true if this is a Success and its value is equal to elem (as determined by ==),
returns false otherwise.
Returns true if this is a Success and its value is equal to elem (as determined by ==),
returns false otherwise.
- Value Params
- elem
the element to test.
- Returns
trueif this is aSuccessvalue equal toelem.- Since
1.7.0
Returns false if Failure or returns the result of the application of
the given predicate to the Success value.
Returns false if Failure or returns the result of the application of
the given predicate to the Success value.
- Since
1.7.0
Returns Success with the existing value of Success if this is a Success
and the given predicate p holds for the right value,
or Failure(msg) if this is a Success and the given predicate p does not hold for the right value,
or Failure with the existing value of Failure if this is a Failure.
Returns Success with the existing value of Success if this is a Success
and the given predicate p holds for the right value,
or Failure(msg) if this is a Success and the given predicate p does not hold for the right value,
or Failure with the existing value of Failure if this is a Failure.
- Since
1.7.0
Binds the given function across Success.
Binds the given function across Success.
- Value Params
- f
The function to bind across
Success.
- Since
1.7.0
Returns the right value if this is right or this value if this is left
Returns the right value if this is right or this value if this is left
Equivalent to flatMap(id => id)
- Since
1.7.0
Applies fa if this is a Failure or fb if this is a Success.
Applies fa if this is a Failure or fb if this is a Success.
- Value Params
- fa
the function to apply if this is a
Success- ferr
the function to apply if this is a
Failure
- Returns
the results of applying the function
- Since
1.7.0
Returns true if Failure or returns the result of the application of
the given predicate to the Success value.
Returns true if Failure or returns the result of the application of
the given predicate to the Success value.
- Since
1.7.0
Executes the given side-effecting function if this is a Success.
Executes the given side-effecting function if this is a Success.
- Value Params
- f
The side-effecting function to execute.
- Since
1.7.0
Returns the value from this Success or the given argument if this is a Failure.
Returns the value from this Success or the given argument if this is a Failure.
- Since
1.7.0
The given function is applied if this is a Success.
The given function is applied if this is a Success.
- Since
1.7.0
Returns this Success or the given argument if this is a Failure.
Returns this Success or the given argument if this is a Failure.
- Since
1.7.0
Converts the Result into a Either where Failure maps to a Left[Err]
Converts the Result into a Either where Failure maps to a Left[Err]
- Since
1.7.0
Returns a Some containing the Success value
if it exists or a None if this is a Failure.
Returns a Some containing the Success value
if it exists or a None if this is a Failure.
- Since
1.7.0
Returns a Seq containing the Success value if
it exists or an empty Seq if this is a Failure.
Returns a Seq containing the Success value if
it exists or an empty Seq if this is a Failure.
- Since
1.7.0