Constructor

Constructs YAML values.

Each YAML scalar, sequence or mapping has a tag specifying its data type. Constructor uses user-specifyable functions to create a node of desired data type from a scalar, sequence or mapping.

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final

class Constructor {

this(const Flag!"useDefaultConstructors" defaultConstructors = Yes.useDefaultConstructors);

~this();

void addConstructorScalar(const string tag, T function(ref Node) ctor);

void addConstructorSequence(const string tag, T function(ref Node) ctor);

void addConstructorMapping(const string tag, T function(ref Node) ctor);

}

Constructors

this this(const Flag!"useDefaultConstructors" defaultConstructors = Yes.useDefaultConstructors): Construct a Constructor.

Destructor

~this ~this(): Destroy the constructor.

Members

Functions

addConstructorMapping void addConstructorMapping(const string tag, T function(ref Node) ctor): Add a constructor function from a mapping.
addConstructorScalar void addConstructorScalar(const string tag, T function(ref Node) ctor): Add a constructor function from scalar.
addConstructorSequence void addConstructorSequence(const string tag, T function(ref Node) ctor): Add a constructor function from sequence.

Each of these functions is associated with a tag, and can process either a scalar, a sequence, or a mapping. The constructor passes each value to the function with corresponding tag, which then returns the resulting value that can be stored in a node.

If a tag is detected with no known constructor function, it is considered an error.

Constructor

Constructors

Destructor

Members

Functions

Detailed Description

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