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#pragma once
#include "Compiler/Lib/Enum.h"
#include "Compiler/Syntax/SStr.h"
namespace storm {
namespace bs {
STORM_PKG(lang.bs);
// Create an enum type from the syntax.
Enum *STORM_FN createEnum(syntax::SStr *name, MAYBE(Str *) bitmask) ON(Compiler);
/**
* Context used when creating an enum to keep track of the next label etc.
*/
class EnumContext : public ObjectOn<Compiler> {
STORM_CLASS;
public:
// Create. Use "context" below.
EnumContext(Enum *e);
// Create an enum value.
EnumValue *STORM_FN create(syntax::SStr *name);
EnumValue *STORM_FN create(syntax::SStr *name, Nat value);
private:
// Enum we're working with.
Enum *e;
// Counter for the next value in the sequence.
Nat next;
// Overflow?
Bool overflow;
};
// Create a context.
EnumContext *STORM_FN context(Enum *e) ON(Compiler);
}
}
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