polserver/pol-core/bscript/compiler/representation/DebugStore.h
Eric Swanson 1567241871
New compiler: write debug info (.dbg and .dbg.txt) (#302)
Also: OG compiler debug info for foreach iterator changed to match actual variable name

Adds:
- ast/DebugStatementMarker: for "intrusive debug" (ecompile -i) instructions
- codegen/DebugBlockGuard: pushes and pops debug block #
- format/DebugStoreSerializer: writes .dbg and .dbg.txt files
- representation/DebugBlock: holds parent block # and local variable names for each block
- representation/DebugStore: holds all debug information
2020-09-12 14:26:58 -07:00

49 lines
1 KiB
C++

#ifndef POLSERVER_DEBUGSTORE_H
#define POLSERVER_DEBUGSTORE_H
#include <string>
#include <vector>
namespace Pol::Bscript::Compiler
{
class DebugBlock;
class LocalVariableScopeInfo;
class DebugStore
{
public:
explicit DebugStore( std::vector<std::string> filenames );
DebugStore( DebugStore&& ) noexcept;
~DebugStore();
unsigned add_block( unsigned parent_block_index, const LocalVariableScopeInfo& );
struct InstructionInfo {
unsigned file_index;
unsigned line_number;
unsigned block_index;
bool statement_begin;
};
void add_instruction( const InstructionInfo& );
struct UserFunctionInfo
{
std::string name;
unsigned first_instruction;
unsigned last_instruction;
};
void add_user_function( UserFunctionInfo );
private:
friend class DebugStoreSerializer;
std::vector<DebugBlock> blocks;
std::vector<std::string> filenames;
std::vector<InstructionInfo> instructions;
std::vector<UserFunctionInfo> user_functions;
};
} // namespace Pol::Bscript::Compiler
#endif // POLSERVER_DEBUGSTORE_H