class Vips::Introspect

• Vips::Introspect
• Reference
• Object

Overview

Build introspection data for operations Make an operation, introspect it, and build a structure representing everything we know about it.

Defined in:

vips/introspect.cr

Class Method Summary

• .get(operation_name : String)

  Get introspection data for a specified operation name.

Instance Method Summary

• #get_args(op : Operation)

  Get all arguments for an operation.

• #member_x : Argument | Nil

  The first required input image or nil

• #member_x? : Argument | Nil | Nil

  The first required input image or nil

• #mutable : Bool

  A bool indicating if this operation is mutable

• #optional_input : Hash(String, Argument)

  The optional input for this operation

• #optional_output : Hash(String, Argument)

  The optional output for this operation

• #required_input : Array(Argument)

  The required input for this operation

• #required_output : Array(Argument)

  The required output for this operation

Class Method Detail

Instance Method Detail