engine.c File Reference

#include "config.h"
#include "wine/port.h"
#include <math.h>
#include "jscript.h"
#include "engine.h"
#include "wine/debug.h"

Go to the source code of this file.

Defines
#define	EXPR_NOVAL   0x0001
#define	EXPR_NEWREF   0x0002
#define	EXPR_STRREF   0x0004
Typedefs
typedef HRESULT(*	oper_t )(exec_ctx_t *, VARIANT *, VARIANT *, jsexcept_t *, VARIANT *)
Functions
	WINE_DEFAULT_DEBUG_CHANNEL (jscript)
static HRESULT	stat_eval (exec_ctx_t *ctx, statement_t *stat, return_type_t *rt, VARIANT *ret)
static HRESULT	expr_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static void	exprval_release (exprval_t *val)
static HRESULT	exprval_value (script_ctx_t *ctx, exprval_t *val, jsexcept_t *ei, VARIANT *ret)
static HRESULT	exprval_to_value (script_ctx_t *ctx, exprval_t *val, jsexcept_t *ei, VARIANT *ret)
static HRESULT	exprval_to_boolean (script_ctx_t *ctx, exprval_t *exprval, jsexcept_t *ei, VARIANT_BOOL *b)
static void	exprval_init (exprval_t *val)
static void	exprval_set_idref (exprval_t *val, IDispatch *disp, DISPID id)
HRESULT	scope_push (scope_chain_t *scope, DispatchEx *obj, scope_chain_t **ret)
static void	scope_pop (scope_chain_t **scope)
void	scope_release (scope_chain_t *scope)
HRESULT	create_exec_ctx (script_ctx_t *script_ctx, IDispatch *this_obj, DispatchEx *var_disp, scope_chain_t *scope, exec_ctx_t **ret)
void	exec_release (exec_ctx_t *ctx)
static HRESULT	disp_get_id (script_ctx_t *ctx, IDispatch *disp, BSTR name, DWORD flags, DISPID *id)
static HRESULT	put_value (script_ctx_t *ctx, exprval_t *ref, VARIANT *v, jsexcept_t *ei)
static BOOL	is_null (const VARIANT *v)
static HRESULT	disp_cmp (IDispatch *disp1, IDispatch *disp2, BOOL *ret)
static HRESULT	equal2_values (VARIANT *lval, VARIANT *rval, BOOL *ret)
static HRESULT	literal_to_var (script_ctx_t *ctx, literal_t *literal, VARIANT *v)
static BOOL	lookup_global_members (script_ctx_t *ctx, BSTR identifier, exprval_t *ret)
HRESULT	exec_source (exec_ctx_t *ctx, parser_ctx_t *parser, source_elements_t *source, exec_type_t exec_type, jsexcept_t *ei, VARIANT *retv)
static HRESULT	identifier_eval (exec_ctx_t *ctx, BSTR identifier, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	block_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
static HRESULT	variable_list_eval (exec_ctx_t *ctx, variable_declaration_t *var_list, jsexcept_t *ei)
HRESULT	var_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	empty_statement_eval (exec_ctx_t *ctx, statement_t *stat, return_type_t *rt, VARIANT *ret)
HRESULT	expression_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	if_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	while_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	for_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	forin_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	continue_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	break_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	return_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	with_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	labelled_statement_eval (exec_ctx_t *ctx, statement_t *stat, return_type_t *rt, VARIANT *ret)
HRESULT	switch_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
HRESULT	throw_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
static HRESULT	catch_eval (exec_ctx_t *ctx, catch_block_t *block, return_type_t *rt, VARIANT *ret)
HRESULT	try_statement_eval (exec_ctx_t *ctx, statement_t *_stat, return_type_t *rt, VARIANT *ret)
static HRESULT	return_bool (exprval_t *ret, DWORD b)
static HRESULT	get_binary_expr_values (exec_ctx_t *ctx, binary_expression_t *expr, jsexcept_t *ei, VARIANT *lval, VARIANT *rval)
static HRESULT	binary_expr_eval (exec_ctx_t *ctx, binary_expression_t *expr, oper_t oper, jsexcept_t *ei, exprval_t *ret)
static HRESULT	assign_oper_eval (exec_ctx_t *ctx, expression_t *lexpr, expression_t *rexpr, oper_t oper, jsexcept_t *ei, exprval_t *ret)
HRESULT	function_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	conditional_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	array_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	member_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static void	free_dp (DISPPARAMS *dp)
static HRESULT	args_to_param (exec_ctx_t *ctx, argument_t *args, jsexcept_t *ei, DISPPARAMS *dp)
HRESULT	new_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	call_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	this_expression_eval (exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	identifier_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	literal_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	array_literal_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	property_value_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	comma_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	logical_or_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	logical_and_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	bitor_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	binary_or_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	xor_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	binary_xor_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	bitand_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	binary_and_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	instanceof_eval (exec_ctx_t *ctx, VARIANT *inst, VARIANT *objv, jsexcept_t *ei, VARIANT *retv)
HRESULT	instanceof_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	in_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *obj, jsexcept_t *ei, VARIANT *retv)
HRESULT	in_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	add_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	add_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	sub_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	sub_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	mul_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	mul_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	div_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	div_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	mod_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	mod_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	delete_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	void_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	typeof_exprval (exec_ctx_t *ctx, exprval_t *exprval, jsexcept_t *ei, const WCHAR **ret)
HRESULT	typeof_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	minus_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	plus_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	post_increment_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	post_decrement_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	pre_increment_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	pre_decrement_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	equal_values (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, BOOL *ret)
HRESULT	equal_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	equal2_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	not_equal_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	not_equal2_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	less_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, BOOL greater, jsexcept_t *ei, BOOL *ret)
HRESULT	less_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	lesseq_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	greater_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	greatereq_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	binary_negation_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	logical_negation_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	lshift_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	left_shift_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	rshift_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	right_shift_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
static HRESULT	rshift2_eval (exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
HRESULT	right2_shift_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_lshift_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_rshift_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_rrshift_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_add_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_sub_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_mul_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_div_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_mod_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_and_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_or_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
HRESULT	assign_xor_expression_eval (exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)