struct Candiru::TypedField(T)

• Candiru::TypedField(T)
• Struct
• Value
• Object

Overview

A struct field holding a Crystal type T.

T must implement .to_ffi which must return the FFI::Type corresponding to T.

Included Modules

• Candiru::ITypedField

Defined in:

candiru.cr

Constructors

• .new(ffi_type : Crystal::FFI::Type, offset : UInt64, scaffolding : Nil | Candiru::StructScaffolding = nil)

Instance Method Summary

• #ffi_type : FFI::Type

  Returns the FFI type corresponding to this typed field.

• #matches?(value : T)

  Returns whether this typed field matches the given value.

• #matches?(value : StructInstance)

  Returns whether this typed field matches the given value.

• #matches?(value)

  Returns whether this typed field matches the given value.

• #offset : UInt64

  Returns the offset of this typed field in the parent struct.

• #scaffolding? : StructScaffolding | Nil

  In case this typed field is a pointer to another struct, or a struct itself, returns the scaffolding of that struct.

• #to_s(io)
• #type

  Returns the Crystal type (T) corresponding to this typed field.

Constructor Detail

Instance Method Detail