compiler.h

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#ifndef NSBACI_COMPILER_COMPILER_H
#define NSBACI_COMPILER_COMPILER_H
 
#include <sstream>
#include <string>
#include <unordered_map>
#include <vector>
 
#include "baseResult.h"
#include "compilerTypes.h"
#include "instruction.h"

namespace nsbaci::compiler {

struct CompilerResult : nsbaci::BaseResult {
  CompilerResult() : BaseResult() {}

  explicit CompilerResult(std::vector<nsbaci::Error> errs)
      : BaseResult(std::move(errs)) {}

  explicit CompilerResult(nsbaci::Error error) : BaseResult(std::move(error)) {}
 
  CompilerResult(CompilerResult&&) noexcept = default;
  CompilerResult& operator=(CompilerResult&&) noexcept = default;
 
  CompilerResult(const CompilerResult&) = default;
  CompilerResult& operator=(const CompilerResult&) = default;
 
  InstructionStream instructions;      
  nsbaci::types::SymbolTable symbols;  
};

class Compiler {
 public:
  Compiler() = default;

  virtual ~Compiler() = default;

  virtual CompilerResult compile(const std::string& source) = 0;

  virtual CompilerResult compile(std::istream& input) = 0;
};
 
}  // namespace nsbaci::compiler
 
#endif  // NSBACI_COMPILER_COMPILER_H