Package net.hydromatic.morel.compile

Interface Macro

public interface Macro

A function that is 'called' at compile time, and generates an expanded parse tree.

Currently, Macros are internal. Also, the macro is validated as if it were a function. Its type is derived before expansion. Expansion must preserve the type.

Method Summary

Modifier and Type	Method	Description
Core.Exp	expand(TypeSystem typeSystem, Environment env, Type argType)

Method Details

expand

Core.Exp expand(TypeSystem typeSystem,
 Environment env,
 Type argType)