icode.hpp File Reference

Pascal-to-MXVM code generator using the Visitor pattern over the Pascal AST. More...

#include "ast.hpp"
#include <algorithm>
#include <cctype>
#include <cstdlib>
#include <map>
#include <memory>
#include <set>
#include <sstream>
#include <stdexcept>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>

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Classes
struct	pascal::ArrayInfo
	Metadata describing a Pascal array's bounds, element type, and sizing. More...
class	pascal::BuiltinFunctionHandler
	Abstract handler for a group of built-in functions/procedures. More...
class	pascal::BuiltinFunctionRegistry
	Registry of BuiltinFunctionHandler instances. More...
class	pascal::IOFunctionHandler
	Built-in handler for I/O procedures (write, writeln, read, readln). More...
class	pascal::StdFunctionHandler
	Built-in handler for standard library functions (chr, ord, inc, dec, etc.). More...
class	pascal::StringFunctionHandler
	Built-in handler for string library functions (length, copy, concat, etc.). More...
class	pascal::SDLFunctionHandler
	Built-in handler for SDL2 bindings. More...
class	pascal::FileFunctionHandler
	Built-in handler for Pascal file I/O procedures (assign, reset, rewrite, append, close, eof, eoln). More...
class	pascal::CodeGenVisitor
	AST visitor that generates MXVM intermediate code. More...
struct	pascal::CodeGenVisitor::Scope
struct	pascal::CodeGenVisitor::FuncInfo
	Describes a user-declared function's parameter and return types. More...
struct	pascal::CodeGenVisitor::ValueLocation
	Describes where a value currently resides (register, memory, or immediate). More...
struct	pascal::CodeGenVisitor::RecordField
	A field within a record type definition. More...
struct	pascal::CodeGenVisitor::RecordTypeInfo
	Complete description of a record type. More...

Namespaces
namespace	pascal

Macros
#define	MXVM_BOUNDS_CHECK

Enumerations
enum class	pascal::VarType {   pascal::INT , pascal::DOUBLE , pascal::STRING , pascal::CHAR ,   pascal::RECORD , pascal::PTR , pascal::BOOL , pascal::UNKNOWN ,   pascal::ARRAY_INT , pascal::ARRAY_DOUBLE , pascal::ARRAY_STRING }
	Enumeration of variable / expression value types. More...

Functions
std::string	pascal::mxvmOpt (const std::string &text)

Detailed Description

Pascal-to-MXVM code generator using the Visitor pattern over the Pascal AST.

Author

Jared Bruni

Definition in file icode.hpp.

Macro Definition Documentation

MXVM_BOUNDS_CHECK

#define MXVM_BOUNDS_CHECK

Definition at line 22 of file icode.hpp.