polserver/pol-core/bscript/compiler/codegen/CaseJumpDataBlock.h

#ifndef POLSERVER_CASEJUMPDATABLOCK_H
#define POLSERVER_CASEJUMPDATABLOCK_H

#include <cstdint>
#include <string>
#include <vector>

namespace Pol::Bscript::Compiler
{
class CaseJumpDataBlock
{
public:
  void on_integer_value_jump_to( int32_t value, uint16_t address );
  void on_string_value_jump_to( const std::string& value, uint16_t address );
  void on_default_jump_to( uint16_t address );

  [[nodiscard]] const std::vector<std::byte>& get_data() const;

private:
  std::vector<std::byte> data;
};

}  // namespace Pol::Bscript::Compiler

#endif  // POLSERVER_CASEJUMPDATABLOCK_H
New compiler: Add support for case statements (#272) Adds: - ast/CaseDispatchDefaultSelector: AST node for a "default:" selector - ast/CaseDispatchGroup: AST node for a collection of selectors and the code to execute - ast/CaseDispatchGroups: AST node holding all groups in a case statement - ast/CaseDispatchSelectors: AST node holding all selectors for one group - ast/CaseStatement: AST node for a whole case statement - codegen/CaseDispatchGroupVisitor: knows what to put in a case jump dispatch table - codegen/CaseJumpDataBlock: knows how to build the entries in the data block Also, detect multiple case selectors with the same value (or default). This is different from the OG compiler, which only detected duplicate `default:` selectors. 2020-09-05 20:41:58 -07:00			`#ifndef POLSERVER_CASEJUMPDATABLOCK_H`
			`#define POLSERVER_CASEJUMPDATABLOCK_H`

			`#include <cstdint>`
			`#include <string>`
			`#include <vector>`

			`namespace Pol::Bscript::Compiler`
			`{`
			`class CaseJumpDataBlock`
			`{`
			`public:`
			`void on_integer_value_jump_to( int32_t value, uint16_t address );`
			`void on_string_value_jump_to( const std::string& value, uint16_t address );`
			`void on_default_jump_to( uint16_t address );`

Clean up warnings: size_t/unsigned mixing, unused private variables (#352) 2020-12-01 02:23:03 -08:00			`[[nodiscard]] const std::vector<std::byte>& get_data() const;`
New compiler: Add support for case statements (#272) Adds: - ast/CaseDispatchDefaultSelector: AST node for a "default:" selector - ast/CaseDispatchGroup: AST node for a collection of selectors and the code to execute - ast/CaseDispatchGroups: AST node holding all groups in a case statement - ast/CaseDispatchSelectors: AST node holding all selectors for one group - ast/CaseStatement: AST node for a whole case statement - codegen/CaseDispatchGroupVisitor: knows what to put in a case jump dispatch table - codegen/CaseJumpDataBlock: knows how to build the entries in the data block Also, detect multiple case selectors with the same value (or default). This is different from the OG compiler, which only detected duplicate `default:` selectors. 2020-09-05 20:41:58 -07:00
			`private:`
			`std::vector<std::byte> data;`
			`};`

			`} // namespace Pol::Bscript::Compiler`

			`#endif // POLSERVER_CASEJUMPDATABLOCK_H`