class Stacklang::Function::Variable

• Stacklang::Function::Variable
• Reference
• Object

Overview

Represent a variable on stack with a register cache. Or a temporary value in a stack cache. Note: variables are not implicitely zero-initialized.

Defined in:

stacklang/compiler/function/function.cr

Constructors

• .new(ast : AST | Nil, name : String, offset : Int32, constraint : Stacklang::Type::Any, initialization : Stacklang::AST::Expression | Nil, restricted : Bool = false)

Instance Method Summary

• #ast : Stacklang::AST?
• #constraint : Stacklang::Type::Any
• #initialization : Stacklang::AST::Expression?
• #initialized : Bool
• #initialized=(initialized : Bool)
• #name : String
• #offset : Int32
• #register : Registers | Nil

  If the variable is currently held in a register.

• #register=(register : Registers | Nil)

  If the variable is currently held in a register.

• #restricted : Bool

Constructor Detail

Instance Method Detail