Sablon.Processor.Document.FieldHandlers.Conditional (sablon v0.4.3)

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Handles «value:if», «value:elsIf», «value:else» and «value:endIf» blocks.

Summary

Functions

consume_clauses(state, field)

Consumes the clauses of an if/elsIf/else chain.

Functions

consume_clauses(state, field)

@spec consume_clauses(Sablon.Processor.Document.OperationConstruction.t(), term()) ::
  {[map()], term(), Sablon.Processor.Document.OperationConstruction.t()}

Consumes the clauses of an if/elsIf/else chain.

Returns the conditional clauses, the else block (or nil) and the updated construction state. A custom conditional handler can call this and wrap the result in its own statement instead of Sablon.Statement.Condition.