class Wasmer::Global

• Wasmer::Global
• Reference
• Object

Overview

Global stores a single value of the given GlobalType See Also https://webassembly.github.io/spec/core/syntax/modules.html#globals

Included Modules

• Wasmer::WithExtern

Defined in:

Constructors

• .new(store : Store, type : GlobalType, value : Value)

  Instantiates a new Global in the given Store It takes three arguments, the Store, the GlobalType and the Value

Instance Method Summary

• #get

  Returns the Global's value as native Crystal value

• #set(value) : Nil

  Sets the Global's value It takes two arguments, value as a native Crystal value

• #to_extern : Extern

  Converts the Global into an Extern

• #type : GlobalType

  Returns the Global's GlobalType

• #value

  Returns the Global's value as native Crystal value.

• #value=(value)

  Sets the Global's value.

Constructor Detail

val_type = ValueType.new(Wasmer::I32)
global_type = GlobalType.new(val_type, Wasmer::Immutable)
global = Global.new(store, global_type, Value.new(42))

Instance Method Detail