enzo::expr::DasContext Struct Reference

A daslang runtime context that also carries our evaluation world. More...

#include <DasContext.h>

Inheritance diagram for enzo::expr::DasContext:

Public Member Functions
	DasContext (uint32_t stackSize)

Public Attributes
const ExpressionContext *	expressionContext = nullptr

Detailed Description

A daslang runtime context that also carries our evaluation world.

daslang hands every native function the context it is running in, so hanging the ExpressionContext here is how prm() and friends reach back into the app without a global. The pointer is set for the span of one evaluation and restored after, since evaluations nest.

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The documentation for this struct was generated from the following file:

• src/Engine/Expression/DasContext.h