LIBEVAL Namespace Reference

Classes
class	COMPILER
class	CONTEXT
struct	ERROR_STATUS
struct	T_TOKEN
struct	T_TOKEN_VALUE
class	TOKENIZER
class	TREE_NODE
class	UCODE
class	UNIT_RESOLVER
class	UOP
class	VALUE
class	VAR_REF

Typedefs
typedef std::function< void(CONTEXT *, void *)>	FUNC_CALL_REF

Enumerations
enum	COMPILATION_STAGE { CST_PARSE = 0 , CST_CODEGEN , CST_RUNTIME }
enum	VAR_TYPE_T {   VT_STRING = 1 , VT_NUMERIC , VT_NUMERIC_DOUBLE , VT_UNDEFINED ,   VT_PARSE_ERROR , VT_NULL }
enum	TOKEN_TYPE_T {   TR_UNDEFINED = 0 , TR_NUMBER = 1 , TR_IDENTIFIER = 2 , TR_ASSIGN = 3 ,   TR_STRUCT_REF = 4 , TR_STRING = 5 , TR_UNIT = 6 , TR_ARG_LIST = 7 ,   TR_NULL = 8 }

Functions
TREE_NODE *	newNode (LIBEVAL::COMPILER *compiler, int op, const T_TOKEN_VALUE &value)
static const wxString	formatOpName (int op)
const wxString	formatNode (TREE_NODE *node)
void	dumpNode (wxString &buf, TREE_NODE *tok, int depth=0)
static void	prepareTree (LIBEVAL::TREE_NODE *node)
static std::vector< TREE_NODE * >	squashParamList (TREE_NODE *root)

Variables
constexpr T_TOKEN_VALUE	defaultTokenValue = { nullptr, 0.0, 0 }
constexpr T_TOKEN	defaultToken = { TR_UNDEFINED, defaultTokenValue }

Typedef Documentation

FUNC_CALL_REF

typedef std::function<void( CONTEXT*, void* )> LIBEVAL::FUNC_CALL_REF

Definition at line 110 of file libeval_compiler.h.

Enumeration Type Documentation

COMPILATION_STAGE

enum LIBEVAL::COMPILATION_STAGE

Enumerator
CST_PARSE
CST_CODEGEN
CST_RUNTIME

Definition at line 65 of file libeval_compiler.h.

TOKEN_TYPE_T

enum LIBEVAL::TOKEN_TYPE_T

Enumerator
TR_UNDEFINED
TR_NUMBER
TR_IDENTIFIER
TR_ASSIGN
TR_STRUCT_REF
TR_STRING
TR_UNIT
TR_ARG_LIST
TR_NULL

Definition at line 92 of file libeval_compiler.h.

VAR_TYPE_T

enum LIBEVAL::VAR_TYPE_T

Enumerator
VT_STRING
VT_NUMERIC
VT_NUMERIC_DOUBLE
VT_UNDEFINED
VT_PARSE_ERROR
VT_NULL

Definition at line 82 of file libeval_compiler.h.

Function Documentation

dumpNode()

void LIBEVAL::dumpNode	(	wxString &	buf,
		TREE_NODE *	tok,
		int	depth = 0 )

Definition at line 619 of file libeval_compiler.cpp.

References dumpNode(), formatNode(), formatOpName(), LIBEVAL::T_TOKEN_VALUE::idx, LIBEVAL::TREE_NODE::leaf, LIBEVAL::TREE_NODE::op, TR_ARG_LIST, TR_IDENTIFIER, TR_NUMBER, TR_OP_BINARY_MASK, TR_OP_FUNC_CALL, TR_STRING, TR_STRUCT_REF, TR_UNIT, and LIBEVAL::TREE_NODE::value.

Referenced by dumpNode(), and LIBEVAL::COMPILER::generateUCode().

formatNode()

const wxString LIBEVAL::formatNode

(

TREE_NODE *

node

)

Definition at line 613 of file libeval_compiler.cpp.

References LIBEVAL::T_TOKEN_VALUE::str, and LIBEVAL::TREE_NODE::value.

Referenced by dumpNode(), LIBEVAL::COMPILER::generateUCode(), and squashParamList().

formatOpName()

static const wxString LIBEVAL::formatOpName ( int op )

static

Definition at line 87 of file libeval_compiler.cpp.

References TR_OP_ADD, TR_OP_BOOL_AND, TR_OP_BOOL_NOT, TR_OP_BOOL_OR, TR_OP_DIV, TR_OP_EQUAL, TR_OP_GREATER, TR_OP_GREATER_EQUAL, TR_OP_LESS, TR_OP_LESS_EQUAL, TR_OP_MUL, TR_OP_NOT_EQUAL, and TR_OP_SUB.

Referenced by dumpNode(), and LIBEVAL::UOP::Format().

newNode()

TREE_NODE * LIBEVAL::newNode	(	LIBEVAL::COMPILER *	compiler,
		int	op,
		const T_TOKEN_VALUE &	value )

Definition at line 61 of file libeval_compiler.cpp.

References LIBEVAL::COMPILER::GcItem(), LIBEVAL::COMPILER::GetSourcePos(), LIBEVAL::T_TOKEN_VALUE::idx, LIBEVAL::TREE_NODE::isTerminal, LIBEVAL::TREE_NODE::leaf, libeval_dbg, LIBEVAL::T_TOKEN_VALUE::num, LIBEVAL::TREE_NODE::op, LIBEVAL::TREE_NODE::srcPos, LIBEVAL::T_TOKEN_VALUE::str, LIBEVAL::TREE_NODE::uop, LIBEVAL::TREE_NODE::valid, and LIBEVAL::TREE_NODE::value.

prepareTree()

static void LIBEVAL::prepareTree ( LIBEVAL::TREE_NODE * node )

static

Definition at line 768 of file libeval_compiler.cpp.

References LIBEVAL::TREE_NODE::isVisited, LIBEVAL::TREE_NODE::leaf, LIBEVAL::TREE_NODE::op, prepareTree(), and TR_OP_FUNC_CALL.

Referenced by LIBEVAL::COMPILER::generateUCode(), and prepareTree().

squashParamList()

static std::vector< TREE_NODE * > LIBEVAL::squashParamList ( TREE_NODE * root )

static

Definition at line 788 of file libeval_compiler.cpp.

References formatNode(), LIBEVAL::TREE_NODE::leaf, libeval_dbg, LIBEVAL::TREE_NODE::op, TR_ARG_LIST, and TR_NULL.

Referenced by LIBEVAL::COMPILER::generateUCode().

Variable Documentation

defaultToken

T_TOKEN LIBEVAL::defaultToken = { TR_UNDEFINED, defaultTokenValue }

constexpr

Definition at line 130 of file libeval_compiler.h.

Referenced by LIBEVAL::COMPILER::Compile().

defaultTokenValue

T_TOKEN_VALUE LIBEVAL::defaultTokenValue = { nullptr, 0.0, 0 }

constexpr

Definition at line 120 of file libeval_compiler.h.

Referenced by LIBEVAL::COMPILER::getToken().