static int sjs__compile_execute(duk_context *ctx) {
const char *code;
const char* filename;
duk_size_t len;
bool use_strict;
int flags;
/* [ ... use_strict code len filename ] */
use_strict = duk_require_boolean(ctx, -4);
code = duk_require_pointer(ctx, -3);
len = duk_require_uint(ctx, -2);
filename = duk_require_string(ctx, -1);
flags = 0;
if (use_strict) {
flags |= DUK_COMPILE_STRICT;
}
/* remove shebang if present */
if (strncmp(code, "#!", 2) == 0) {
memcpy((void*) code, "//", 2);
}
duk_compile_lstring_filename(ctx, flags, code, len);
/* [ ... use_strict code len function ] */
duk_push_global_object(ctx); /* 'this' binding */
duk_push_string(ctx, filename);
duk_put_prop_string(ctx, -2, "__file__");
duk_call_method(ctx, 0);
return 1; /* either the result or error are on the stack top */
}
static int sjs__compile_execute(duk_context *ctx) {
const char *code;
duk_size_t len;
/* [ ... code len filename ] */
code = duk_require_pointer(ctx, -3);
len = duk_require_uint(ctx, -2);
duk_compile_lstring_filename(ctx, DUK_COMPILE_STRICT, code, len);
/* [ ... code len function ] */
duk_push_global_object(ctx); /* 'this' binding */
duk_call_method(ctx, 0);
return 1; /* either the result or error are on the stack top */
}
static duk_ret_t test_func(duk_context *ctx, void *udata) {
(void) udata;
if (ctx) {
printf("dummy - return here\n"); fflush(stdout);
return 0;
}
/* Up-to-date for Duktape 1.3.0, alphabetical order:
* $ cd website/api; ls *.yaml
*/
(void) duk_alloc_raw(ctx, 0);
(void) duk_alloc(ctx, 0);
(void) duk_base64_decode(ctx, 0);
(void) duk_base64_encode(ctx, 0);
(void) duk_buffer_to_string(ctx, 0);
(void) duk_call_method(ctx, 0);
(void) duk_call_prop(ctx, 0, 0);
(void) duk_call(ctx, 0);
(void) duk_char_code_at(ctx, 0, 0);
(void) duk_check_stack_top(ctx, 0);
(void) duk_check_stack(ctx, 0);
(void) duk_check_type_mask(ctx, 0, 0);
(void) duk_check_type(ctx, 0, 0);
(void) duk_compact(ctx, 0);
(void) duk_compile_lstring_filename(ctx, 0, "dummy", 0);
(void) duk_compile_lstring(ctx, 0, "dummy", 0);
(void) duk_compile_string_filename(ctx, 0, "dummy");
(void) duk_compile_string(ctx, 0, "dummy");
(void) duk_compile(ctx, 0);
(void) duk_concat(ctx, 0);
(void) duk_config_buffer(ctx, 0, NULL, 0);
(void) duk_copy(ctx, 0, 0);
(void) duk_create_heap_default();
(void) duk_create_heap(NULL, NULL, NULL, NULL, NULL);
(void) duk_debugger_attach(ctx, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
(void) duk_debugger_cooperate(ctx);
(void) duk_debugger_detach(ctx);
(void) duk_debugger_notify(ctx, 0);
(void) duk_debugger_pause(ctx);
(void) duk_decode_string(ctx, 0, NULL, NULL);
(void) duk_def_prop(ctx, 0, 0);
(void) duk_del_prop_index(ctx, 0, 0);
(void) duk_del_prop_string(ctx, 0, "dummy");
(void) duk_del_prop(ctx, 0);
(void) duk_destroy_heap(ctx);
(void) duk_dump_function(ctx);
(void) duk_dup_top(ctx);
(void) duk_dup(ctx, 0);
(void) duk_enum(ctx, 0, 0);
(void) duk_equals(ctx, 0, 0);
duk_error_va(ctx, 0, NULL, NULL);
duk_error(ctx, 0, "dummy"); /* (void) cast won't work without variadic macros */
(void) duk_eval_lstring_noresult(ctx, "dummy", 0);
(void) duk_eval_lstring(ctx, "dummy", 0);
(void) duk_eval_noresult(ctx);
(void) duk_eval_string_noresult(ctx, "dummy");
(void) duk_eval_string(ctx, "dummy");
(void) duk_eval(ctx);
(void) duk_fatal(ctx, "dummy");
(void) duk_free_raw(ctx, NULL);
(void) duk_free(ctx, NULL);
(void) duk_gc(ctx, 0);
(void) duk_get_boolean(ctx, 0);
(void) duk_get_buffer_data(ctx, 0, NULL);
(void) duk_get_buffer(ctx, 0, NULL);
(void) duk_get_c_function(ctx, 0);
(void) duk_get_context(ctx, 0);
(void) duk_get_current_magic(ctx);
(void) duk_get_error_code(ctx, 0);
(void) duk_get_finalizer(ctx, 0);
(void) duk_get_global_string(ctx, 0);
(void) duk_get_heapptr(ctx, 0);
(void) duk_get_int(ctx, 0);
(void) duk_get_length(ctx, 0);
(void) duk_get_lstring(ctx, 0, NULL);
(void) duk_get_magic(ctx, 0);
(void) duk_get_memory_functions(ctx, NULL);
(void) duk_get_number(ctx, 0);
(void) duk_get_pointer(ctx, 0);
(void) duk_get_prop_index(ctx, 0, 0);
(void) duk_get_prop_string(ctx, 0, "dummy");
(void) duk_get_prop(ctx, 0);
(void) duk_get_prototype(ctx, 0);
(void) duk_get_string(ctx, 0);
(void) duk_get_top_index(ctx);
(void) duk_get_top(ctx);
(void) duk_get_type_mask(ctx, 0);
(void) duk_get_type(ctx, 0);
(void) duk_get_uint(ctx, 0);
(void) duk_has_prop_index(ctx, 0, 0);
(void) duk_has_prop_string(ctx, 0, "dummy");
(void) duk_has_prop(ctx, 0);
(void) duk_hex_decode(ctx, 0);
(void) duk_hex_encode(ctx, 0);
(void) duk_insert(ctx, 0);
(void) duk_instanceof(ctx, 0, 0);
(void) duk_is_array(ctx, 0);
(void) duk_is_boolean(ctx, 0);
(void) duk_is_bound_function(ctx, 0);
(void) duk_is_buffer(ctx, 0);
(void) duk_is_callable(ctx, 0);
(void) duk_is_c_function(ctx, 0);
(void) duk_is_constructor_call(ctx);
(void) duk_is_dynamic_buffer(ctx, 0);
(void) duk_is_ecmascript_function(ctx, 0);
(void) duk_is_error(ctx, 0);
(void) duk_is_eval_error(ctx, 0);
(void) duk_is_fixed_buffer(ctx, 0);
(void) duk_is_function(ctx, 0);
(void) duk_is_lightfunc(ctx, 0);
(void) duk_is_nan(ctx, 0);
(void) duk_is_null_or_undefined(ctx, 0);
(void) duk_is_null(ctx, 0);
(void) duk_is_number(ctx, 0);
(void) duk_is_object_coercible(ctx, 0);
(void) duk_is_object(ctx, 0);
(void) duk_is_pointer(ctx, 0);
(void) duk_is_primitive(ctx, 0);
(void) duk_is_range_error(ctx, 0);
(void) duk_is_reference_error(ctx, 0);
(void) duk_is_strict_call(ctx);
(void) duk_is_string(ctx, 0);
(void) duk_is_syntax_error(ctx, 0);
(void) duk_is_thread(ctx, 0);
(void) duk_is_type_error(ctx, 0);
(void) duk_is_undefined(ctx, 0);
(void) duk_is_uri_error(ctx, 0);
(void) duk_is_valid_index(ctx, 0);
(void) duk_join(ctx, 0);
(void) duk_json_decode(ctx, 0);
(void) duk_json_encode(ctx, 0);
(void) duk_load_function(ctx);
(void) duk_map_string(ctx, 0, NULL, NULL);
(void) duk_new(ctx, 0);
(void) duk_next(ctx, 0, 0);
(void) duk_normalize_index(ctx, 0);
(void) duk_pcall_method(ctx, 0);
(void) duk_pcall_prop(ctx, 0, 0);
(void) duk_pcall(ctx, 0);
(void) duk_pcompile_lstring_filename(ctx, 0, "dummy", 0);
(void) duk_pcompile_lstring(ctx, 0, "dummy", 0);
(void) duk_pcompile_string_filename(ctx, 0, "dummy");
(void) duk_pcompile_string(ctx, 0, "dummy");
(void) duk_pcompile(ctx, 0);
(void) duk_peval_lstring_noresult(ctx, "dummy", 0);
(void) duk_peval_lstring(ctx, "dummy", 0);
(void) duk_peval_noresult(ctx);
(void) duk_peval_string_noresult(ctx, "dummy");
(void) duk_peval_string(ctx, "dummy");
(void) duk_peval(ctx);
(void) duk_pnew(ctx, 0);
(void) duk_pop_2(ctx);
(void) duk_pop_3(ctx);
(void) duk_pop_n(ctx, 0);
(void) duk_pop(ctx);
(void) duk_push_array(ctx);
(void) duk_push_boolean(ctx, 0);
(void) duk_push_buffer_object(ctx, 0, 0, 0, 0);
(void) duk_push_buffer(ctx, 0, 0);
(void) duk_push_c_function(ctx, NULL, 0);
(void) duk_push_c_lightfunc(ctx, NULL, 0, 0, 0);
(void) duk_push_context_dump(ctx);
(void) duk_push_current_function(ctx);
(void) duk_push_current_thread(ctx);
(void) duk_push_dynamic_buffer(ctx, 0);
(void) duk_push_error_object_va(ctx, 0, NULL, NULL);
(void) duk_push_error_object(ctx, 0, "dummy");
(void) duk_push_external_buffer(ctx);
(void) duk_push_false(ctx);
(void) duk_push_fixed_buffer(ctx, 0);
(void) duk_push_global_object(ctx);
(void) duk_push_global_stash(ctx);
(void) duk_push_heap_stash(ctx);
(void) duk_push_heapptr(ctx, NULL);
(void) duk_push_int(ctx, 0);
(void) duk_push_lstring(ctx, "dummy", 0);
(void) duk_push_nan(ctx);
(void) duk_push_null(ctx);
(void) duk_push_number(ctx, 0.0);
(void) duk_push_object(ctx);
(void) duk_push_pointer(ctx, NULL);
(void) duk_push_sprintf(ctx, "dummy");
(void) duk_push_string(ctx, "dummy");
(void) duk_push_this(ctx);
(void) duk_push_thread_new_globalenv(ctx);
(void) duk_push_thread_stash(ctx, NULL);
(void) duk_push_thread(ctx);
(void) duk_push_true(ctx);
(void) duk_push_uint(ctx, 0);
(void) duk_push_undefined(ctx);
(void) duk_push_vsprintf(ctx, "dummy", NULL);
(void) duk_put_function_list(ctx, 0, NULL);
(void) duk_put_global_string(ctx, NULL);
(void) duk_put_number_list(ctx, 0, NULL);
(void) duk_put_prop_index(ctx, 0, 0);
(void) duk_put_prop_string(ctx, 0, "dummy");
(void) duk_put_prop(ctx, 0);
(void) duk_realloc_raw(ctx, NULL, 0);
(void) duk_realloc(ctx, NULL, 0);
(void) duk_remove(ctx, 0);
(void) duk_replace(ctx, 0);
(void) duk_require_boolean(ctx, 0);
(void) duk_require_buffer_data(ctx, 0, NULL);
(void) duk_require_buffer(ctx, 0, NULL);
(void) duk_require_c_function(ctx, 0);
(void) duk_require_callable(ctx, 0);
(void) duk_require_context(ctx, 0);
(void) duk_require_function(ctx, 0);
(void) duk_require_heapptr(ctx, 0);
(void) duk_require_int(ctx, 0);
(void) duk_require_lstring(ctx, 0, NULL);
(void) duk_require_normalize_index(ctx, 0);
(void) duk_require_null(ctx, 0);
(void) duk_require_number(ctx, 0);
(void) duk_require_object_coercible(ctx, 0);
(void) duk_require_pointer(ctx, 0);
(void) duk_require_stack_top(ctx, 0);
(void) duk_require_stack(ctx, 0);
(void) duk_require_string(ctx, 0);
(void) duk_require_top_index(ctx);
(void) duk_require_type_mask(ctx, 0, 0);
(void) duk_require_uint(ctx, 0);
(void) duk_require_undefined(ctx, 0);
(void) duk_require_valid_index(ctx, 0);
(void) duk_resize_buffer(ctx, 0, 0);
(void) duk_safe_call(ctx, NULL, NULL, 0, 0);
(void) duk_safe_to_lstring(ctx, 0, NULL);
(void) duk_safe_to_string(ctx, 0);
(void) duk_set_finalizer(ctx, 0);
(void) duk_set_global_object(ctx);
(void) duk_set_magic(ctx, 0, 0);
(void) duk_set_prototype(ctx, 0);
(void) duk_set_top(ctx, 0);
(void) duk_steal_buffer(ctx, 0, NULL);
(void) duk_strict_equals(ctx, 0, 0);
(void) duk_substring(ctx, 0, 0, 0);
(void) duk_swap_top(ctx, 0);
(void) duk_swap(ctx, 0, 0);
(void) duk_throw(ctx);
(void) duk_to_boolean(ctx, 0);
(void) duk_to_buffer(ctx, 0, NULL);
(void) duk_to_defaultvalue(ctx, 0, 0);
(void) duk_to_dynamic_buffer(ctx, 0, NULL);
(void) duk_to_fixed_buffer(ctx, 0, NULL);
(void) duk_to_int32(ctx, 0);
(void) duk_to_int(ctx, 0);
(void) duk_to_lstring(ctx, 0, NULL);
(void) duk_to_null(ctx, 0);
(void) duk_to_number(ctx, 0);
(void) duk_to_object(ctx, 0);
(void) duk_to_pointer(ctx, 0);
(void) duk_to_primitive(ctx, 0, 0);
(void) duk_to_string(ctx, 0);
(void) duk_to_uint16(ctx, 0);
(void) duk_to_uint32(ctx, 0);
(void) duk_to_uint(ctx, 0);
(void) duk_to_undefined(ctx, 0);
(void) duk_trim(ctx, 0);
(void) duk_xcopy_top(ctx, NULL, 0);
(void) duk_xmove_top(ctx, NULL, 0);
printf("never here\n"); fflush(stdout);
return 0;
}
static int wrapped_compile_execute(duk_context *ctx) {
const char *src_data;
duk_size_t src_len;
int comp_flags;
/* XXX: Here it'd be nice to get some stats for the compilation result
* when a suitable command line is given (e.g. code size, constant
* count, function count. These are available internally but not through
* the public API.
*/
/* Use duk_compile_lstring_filename() variant which avoids interning
* the source code. This only really matters for low memory environments.
*/
/* [ ... src_data src_len filename ] */
comp_flags = 0;
src_data = (const char *) duk_require_pointer(ctx, -3);
src_len = (duk_size_t) duk_require_uint(ctx, -2);
duk_compile_lstring_filename(ctx, comp_flags, src_data, src_len);
/* [ ... src_data src_len function ] */
#if defined(DUK_CMDLINE_AJSHEAP)
ajsheap_start_exec_timeout();
#endif
duk_push_global_object(ctx); /* 'this' binding */
duk_call_method(ctx, 0);
#if defined(DUK_CMDLINE_AJSHEAP)
ajsheap_clear_exec_timeout();
#endif
if (interactive_mode) {
/*
* In interactive mode, write to stdout so output won't
* interleave as easily.
*
* NOTE: the ToString() coercion may fail in some cases;
* for instance, if you evaluate:
*
* ( {valueOf: function() {return {}},
* toString: function() {return {}}});
*
* The error is:
*
* TypeError: failed to coerce with [[DefaultValue]]
* duk_api.c:1420
*
* These are handled now by the caller which also has stack
* trace printing support. User code can print out errors
* safely using duk_safe_to_string().
*/
fprintf(stdout, "= %s\n", duk_to_string(ctx, -1));
fflush(stdout);
} else {
/* In non-interactive mode, success results are not written at all.
* It is important that the result value is not string coerced,
* as the string coercion may cause an error in some cases.
*/
}
duk_pop(ctx);
return 0;
}
static int wrapped_compile_execute(duk_context *ctx) {
const char *src_data;
duk_size_t src_len;
int comp_flags;
/* XXX: Here it'd be nice to get some stats for the compilation result
* when a suitable command line is given (e.g. code size, constant
* count, function count. These are available internally but not through
* the public API.
*/
/* Use duk_compile_lstring_filename() variant which avoids interning
* the source code. This only really matters for low memory environments.
*/
/* [ ... bytecode_filename src_data src_len filename ] */
src_data = (const char *) duk_require_pointer(ctx, -3);
src_len = (duk_size_t) duk_require_uint(ctx, -2);
if (src_data != NULL && src_len >= 2 && src_data[0] == (char) 0xff) {
/* Bytecode. */
duk_push_lstring(ctx, src_data, src_len);
duk_to_buffer(ctx, -1, NULL);
duk_load_function(ctx);
} else {
/* Source code. */
comp_flags = 0;
duk_compile_lstring_filename(ctx, comp_flags, src_data, src_len);
}
/* [ ... bytecode_filename src_data src_len function ] */
/* Optional bytecode dump. */
if (duk_is_string(ctx, -4)) {
FILE *f;
void *bc_ptr;
duk_size_t bc_len;
size_t wrote;
duk_dup_top(ctx);
duk_dump_function(ctx);
bc_ptr = duk_require_buffer(ctx, -1, &bc_len);
f = fopen(duk_require_string(ctx, -5), "wb");
if (!f) {
duk_error(ctx, DUK_ERR_ERROR, "failed to open bytecode output file");
}
wrote = fwrite(bc_ptr, 1, (size_t) bc_len, f); /* XXX: handle partial writes */
(void) fclose(f);
if (wrote != bc_len) {
duk_error(ctx, DUK_ERR_ERROR, "failed to write all bytecode");
}
return 0; /* duk_safe_call() cleans up */
}
#if 0
/* Manual test for bytecode dump/load cycle: dump and load before
* execution. Enable manually, then run "make qecmatest" for a
* reasonably good coverage of different functions and programs.
*/
duk_dump_function(ctx);
duk_load_function(ctx);
#endif
#if defined(DUK_CMDLINE_AJSHEAP)
ajsheap_start_exec_timeout();
#endif
duk_push_global_object(ctx); /* 'this' binding */
duk_call_method(ctx, 0);
#if defined(DUK_CMDLINE_AJSHEAP)
ajsheap_clear_exec_timeout();
#endif
if (interactive_mode) {
/*
* In interactive mode, write to stdout so output won't
* interleave as easily.
*
* NOTE: the ToString() coercion may fail in some cases;
* for instance, if you evaluate:
*
* ( {valueOf: function() {return {}},
* toString: function() {return {}}});
*
* The error is:
*
* TypeError: failed to coerce with [[DefaultValue]]
* duk_api.c:1420
*
* These are handled now by the caller which also has stack
* trace printing support. User code can print out errors
* safely using duk_safe_to_string().
*/
fprintf(stdout, "= %s\n", duk_to_string(ctx, -1));
fflush(stdout);
} else {
/* In non-interactive mode, success results are not written at all.
* It is important that the result value is not string coerced,
* as the string coercion may cause an error in some cases.
*/
}
return 0; /* duk_safe_call() cleans up */
}
//void duk_compile_lstring_filename(duk_context *ctx, duk_uint_t flags, const char *src, duk_size_t len);
void aperl_duk_compile_lstring_filename(duk_context *ctx, duk_uint_t flags, const char *src, duk_size_t len) {
duk_compile_lstring_filename(ctx, flags, src, len);
}