nx

package nx

Compile time exception validation

Linear Supertypes

AnyRef, Any

Ordering

Alphabetic
By inheritance

Inherited

nx
AnyRef
Any

Hide All
Show all

Learn more about member selection

Visibility

Public
All

Type Members

sealed trait CheckedExceptionConfig extends AnyRef

Defines exception types to be considered "unchecked" by NX.
class NonThrowAssertion[E <: Throwable] extends AnyRef

May be applied to checked exception-throwing expressions to assert that the given exception is not thrown.
class UncheckedExceptions extends Annotation with StaticAnnotation

The UncheckedExceptions annotation disables NX exception checking within the given method or class.

Value Members

object CheckedExceptionConfig

Checked exception configurations supported by NX.
def assertNonThrows[T <: Throwable]: NonThrowAssertion[T]

Assert that the given checked exception T is not thrown by expr, excluding T from checked exception validation within.
Assert that the given checked exception T is not thrown by expr, excluding T from checked exception validation within.
Example usage:
```
val result = assertNoThrows[UnknownHostException](java.net.InetAddress.getByName("127.0.0.1"))
```
If the exception is thrown, it will be wrapped in a java.lang.AssertionError and rethrown.
T
The exception type to be asserted.
returns
A new NonThrowAssertion instance that may be applied to a checked exception throwing expression.
def exceptionChecked[T](checked: CheckedExceptionConfig)(expr: T): T

Scan expr for unhandled exception errors.
Scan expr for unhandled exception errors. Compiler errors will be triggered for any unhandled exceptions.
T
The expression type.
checked
The checked exception configuration to be used when scanning expr.
expr
The expression to be scanned.
returns
The expression result, or a compiler error if the expression contained unchecked exceptions.

Annotations
@macroImpl( ... )
def exceptionChecked[T](expr: T): T

Scan expr for unhandled exception errors.
Scan expr for unhandled exception errors. Compiler errors will be triggered for any unhandled exceptions.
T
The expression type.
expr
The expression to be scanned.
returns
The expression result, or a compiler error if the expression contained unchecked exceptions.

Annotations
@macroImpl( ... )
package internal

Inherited from AnyRef

Inherited from Any

Ungrouped