struct

Tourmaline::Middleware::Context

Constructors

new

get(name, type : T.class) forall T

Returns the value of the parameter with the provided name as a type.

get(name)

Returns the value of the parameter with the provided name.

Raises a KeyError if no parameter with that name exists.

get?(name, type : T.class) forall T

Returns the value of the parameter with the provided name as a type if it exists, otherwise nil.

get?(name)

Returns the value of the parameter with the provided name if it exists, otherwise nil.

has?(name) : Bool

Returns true if a parameter with the provided name exists, otherwise false.

initialize

remove(name) : Nil

Removes the parameter with the provided name.

set(name, value : _, type : T.class) : Nil forall T

Sets a parameter with the provided name to value, restricted to the given type.

set(name, value : T) : Nil forall T

Sets a parameter with the provided name to value.

set(name, type : T.class, &block : -> T) : Nil forall T

Sets a lazy parameter with the provided name to the return value of the provided block, restricted to the given type.

set(name, &block : -> T) : Nil forall T

Sets a lazy parameter with the provided name to the return value of the provided block.