Add a key-value pair to folding
Add a key-value pair to folding
The key is key
, and the value is the result of com.rayrobdod.json.parser.Parser.parse on the provided input
.
the object to be added to. Must be either the return value of init or the return value of apply
the key of a key-value pair
the input to a parser
a parser for turning input into a value
extra data that this parser provides to Builder Failures
either a built value or an error value
A function to be called after the folding to produce a result
A function to be called after the folding to produce a result
Taking advantage of this method might be useful if either Middle
is
mutable for performance reasons and Result
should be immutable or
if the builder needs to use multiple key-value pairs fromt the source
to produce some value in the domain object.
If there is no need to take advantage of this, the implementation of this method can be
override def finish[BFE](bfe:BFE)(x:Middle) = ParserRetVal.Complex(x)
the object to be converted. Must be either the return value of init or the return value of apply
either a built value or an error value
4.0
An 'empty' object.
An 'empty' object. Can be thought of as either the value used at the start of a fold-left operation, or as an object filled with default values.
Change the type of key that this builder requires, with the option of indicating an error condition
Change the type of key that this builder requires, with the option of indicating an error condition
a conversion function from the new key to this's key
3.1
Change the type of result produced by this builder, with the option of indicating an error condition
Change the type of result produced by this builder, with the option of indicating an error condition
4.0
Change the type of value that this builder requires, with the option of indicating an error condition
Change the type of value that this builder requires, with the option of indicating an error condition
3.0
Change the type of failure produced by this builder
Change the type of failure produced by this builder
4.0
Change the type of key that this builder requires
Change the type of key that this builder requires
a conversion function from the new key to this's key
3.0
Change the type of result produced by this builder
Change the type of result produced by this builder
4.0
Change the type of value that this builder requires
Change the type of value that this builder requires
a conversion function from the new value to this's value
3.0
Create a Builder which builds two items from the same input.
Create a Builder which builds two items from the same input. The first
item built being the one that this
would build, and the second item
built being the one that that
would build.
Most useful if the Parser input is neither stable nor resendable - say a network stream.
the other builder
3.1
An object which takes a series of key-value pairs and combines them into an object using a series of fold-left style method calls.
the type of keys used by the Parser that this Builder will be used by
the type of primitive value types used by the Parser that this Builder will be used by
possible ways this builder can fail
the type of object built by this Builder
4.0
com.rayrobdod.json.parser.Parser