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#pragma once
namespace code {
STORM_PKG(core.asm);
/**
* Represents a block of code in a listing. These blocks contain a set of local variables, along
* with parent-child relations. This information will be available in the final Binary object as
* well (but in another format).
*/
class Block {
STORM_VALUE;
public:
// Create an invalid block.
STORM_CTOR Block();
inline Bool STORM_FN operator ==(Block o) const { return id == o.id; }
inline Bool STORM_FN operator !=(Block o) const { return id != o.id; }
// Key.
inline Nat STORM_FN key() const { return id; }
// Deep copy.
void STORM_FN deepCopy(CloneEnv *env);
// Output.
void STORM_FN toS(StrBuf *to) const;
// Create from an int. Mostly for backends, and low-level code.
static Block fromNat(Nat v) { return Block(v); }
private:
friend class Listing;
friend class Operand;
friend wostream &operator <<(wostream &to, Block l);
explicit Block(Nat id);
Nat id;
};
wostream &operator <<(wostream &to, Block l);
}
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