diff --git a/src/libecmabuiltins/ecma-builtin-string-object.c b/src/libecmabuiltins/ecma-builtin-string-object.c index 279040ac2..8da6c24aa 100644 --- a/src/libecmabuiltins/ecma-builtin-string-object.c +++ b/src/libecmabuiltins/ecma-builtin-string-object.c @@ -34,7 +34,7 @@ * \addtogroup ecmabuiltins * @{ * - * \addtogroup object ECMA Object object built-in + * \addtogroup string ECMA String object built-in * @{ */ diff --git a/src/libecmabuiltins/ecma-builtin-string-prototype-object.c b/src/libecmabuiltins/ecma-builtin-string-prototype-object.c new file mode 100644 index 000000000..fba3d8fa6 --- /dev/null +++ b/src/libecmabuiltins/ecma-builtin-string-prototype-object.c @@ -0,0 +1,643 @@ +/* Copyright 2014 Samsung Electronics Co., Ltd. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "ecma-alloc.h" +#include "ecma-builtins.h" +#include "ecma-conversion.h" +#include "ecma-exceptions.h" +#include "ecma-gc.h" +#include "ecma-globals.h" +#include "ecma-helpers.h" +#include "ecma-objects.h" +#include "ecma-string-object.h" +#include "ecma-try-catch-macro.h" +#include "globals.h" + +#define ECMA_BUILTINS_INTERNAL +#include "ecma-builtins-internal.h" + +/** \addtogroup ecma ECMA + * @{ + * + * \addtogroup ecmabuiltins + * @{ + * + * \addtogroup stringprototype ECMA String.prototype object built-in + * @{ + */ + +/** + * List of the String.prototype object built-in object value properties in format 'macro (name, value)'. + */ +#define ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_OBJECT_VALUES_PROPERTY_LIST(macro) \ + macro (ECMA_MAGIC_STRING_CONSTRUCTOR, ecma_builtin_get (ECMA_BUILTIN_ID_STRING)) + +/** + * List of the String.prototype object built-in routine properties in format + * 'macro (name, C function name, arguments number of the routine, length value of the routine)'. + */ +#define ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_ROUTINES_PROPERTY_LIST(macro) \ + macro (ECMA_MAGIC_STRING_TO_STRING_UL, \ + ecma_builtin_string_prototype_object_to_string, \ + 0, \ + 0) \ + macro (ECMA_MAGIC_STRING_VALUE_OF_UL, \ + ecma_builtin_string_prototype_object_value_of, \ + 0, \ + 0) \ + macro (ECMA_MAGIC_STRING_CHAR_AT_UL, \ + ecma_builtin_string_prototype_object_char_at, \ + 1, \ + 1) \ + macro (ECMA_MAGIC_STRING_CHAR_CODE_AT_UL, \ + ecma_builtin_string_prototype_object_char_code_at, \ + 1, \ + 1) \ + macro (ECMA_MAGIC_STRING_CONCAT, \ + ecma_builtin_string_prototype_object_concat, \ + NON_FIXED, \ + 1) \ + macro (ECMA_MAGIC_STRING_INDEX_OF_UL, \ + ecma_builtin_string_prototype_object_index_of, \ + 2, \ + 1) \ + macro (ECMA_MAGIC_STRING_LAST_INDEX_OF_UL, \ + ecma_builtin_string_prototype_object_last_index_of, \ + 2, \ + 1) \ + macro (ECMA_MAGIC_STRING_LOCALE_COMPARE_UL, \ + ecma_builtin_string_prototype_object_locale_compare, \ + 1, \ + 1) \ + macro (ECMA_MAGIC_STRING_MATCH, \ + ecma_builtin_string_prototype_object_match, \ + 1, \ + 1) \ + macro (ECMA_MAGIC_STRING_REPLACE, \ + ecma_builtin_string_prototype_object_replace, \ + 2, \ + 2) \ + macro (ECMA_MAGIC_STRING_SEARCH, \ + ecma_builtin_string_prototype_object_search, \ + 1, \ + 1) \ + macro (ECMA_MAGIC_STRING_SLICE, \ + ecma_builtin_string_prototype_object_slice, \ + 2, \ + 2) \ + macro (ECMA_MAGIC_STRING_SPLIT, \ + ecma_builtin_string_prototype_object_split, \ + 2, \ + 2) \ + macro (ECMA_MAGIC_STRING_SUBSTRING, \ + ecma_builtin_string_prototype_object_substring, \ + 2, \ + 2) \ + macro (ECMA_MAGIC_STRING_TO_LOWER_CASE_UL, \ + ecma_builtin_string_prototype_object_to_lower_case, \ + 0, \ + 0) \ + macro (ECMA_MAGIC_STRING_TO_LOCALE_LOWER_CASE_UL, \ + ecma_builtin_string_prototype_object_to_locale_lower_case, \ + 0, \ + 0) \ + macro (ECMA_MAGIC_STRING_TO_UPPER_CASE_UL, \ + ecma_builtin_string_prototype_object_to_upper_case, \ + 0, \ + 0) \ + macro (ECMA_MAGIC_STRING_TO_LOCALE_UPPER_CASE_UL, \ + ecma_builtin_string_prototype_object_to_locale_upper_case, \ + 0, \ + 0) \ + macro (ECMA_MAGIC_STRING_TRIM, \ + ecma_builtin_string_prototype_object_trim, \ + 0, \ + 0) + +/** + * List of the String.prototype object's built-in property names + */ +static const ecma_magic_string_id_t ecma_builtin_property_names[] = +{ +#define VALUE_PROP_LIST(name, value) name, +#define ROUTINE_PROP_LIST(name, c_function_name, args_number, length) name, + ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_OBJECT_VALUES_PROPERTY_LIST (VALUE_PROP_LIST) + ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_ROUTINES_PROPERTY_LIST (ROUTINE_PROP_LIST) +#undef VALUE_PROP_LIST +#undef ROUTINE_PROP_LIST +}; + +/** + * Number of the String.prototype object's built-in properties + */ +const ecma_length_t ecma_builtin_string_prototype_property_number = (sizeof (ecma_builtin_property_names) / + sizeof (ecma_magic_string_id_t)); + +/** + * The String.prototype object's 'toString' routine + * + * See also: + * ECMA-262 v5, 15.5.4.2 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_to_string (ecma_value_t this) /**< this argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this); +} /* ecma_builtin_string_prototype_object_to_string */ + +/** + * The String.prototype object's 'valueOf' routine + * + * See also: + * ECMA-262 v5, 15.5.4.3 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_value_of (ecma_value_t this) /**< this argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this); +} /* ecma_builtin_string_prototype_object_value_of */ + +/** + * The String.prototype object's 'charAt' routine + * + * See also: + * ECMA-262 v5, 15.5.4.4 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_char_at (ecma_value_t this, /**< this argument */ + ecma_value_t arg) /**< routine's argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg); +} /* ecma_builtin_string_prototype_object_char_at */ + +/** + * The String.prototype object's 'charCodeAt' routine + * + * See also: + * ECMA-262 v5, 15.5.4.5 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_char_code_at (ecma_value_t this, /**< this argument */ + ecma_value_t arg) /**< routine's argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg); +} /* ecma_builtin_string_prototype_object_char_code_at */ + +/** + * The String.prototype object's 'concat' routine + * + * See also: + * ECMA-262 v5, 15.5.4.6 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_concat (ecma_value_t this, /**< this argument */ + ecma_value_t* argument_list_p, /**< arguments list */ + ecma_length_t arguments_number) /**< number of arguments */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, argument_list_p, arguments_number); +} /* ecma_builtin_string_prototype_object_concat */ + +/** + * The String.prototype object's 'indexOf' routine + * + * See also: + * ECMA-262 v5, 15.5.4.7 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_index_of (ecma_value_t this, /**< this argument */ + ecma_value_t arg1, /**< routine's first argument */ + ecma_value_t arg2) /**< routine's second argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg1, arg2); +} /* ecma_builtin_string_prototype_object_index_of */ + +/** + * The String.prototype object's 'lastIndexOf' routine + * + * See also: + * ECMA-262 v5, 15.5.4.8 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_last_index_of (ecma_value_t this, /**< this argument */ + ecma_value_t arg1, /**< routine's first argument */ + ecma_value_t arg2) /**< routine's second argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg1, arg2); +} /* ecma_builtin_string_prototype_object_last_index_of */ + +/** + * The String.prototype object's 'localeCompare' routine + * + * See also: + * ECMA-262 v5, 15.5.4.9 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_locale_compare (ecma_value_t this, /**< this argument */ + ecma_value_t arg) /**< routine's argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg); +} /* ecma_builtin_string_prototype_object_locale_compare */ + +/** + * The String.prototype object's 'match' routine + * + * See also: + * ECMA-262 v5, 15.5.4.10 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_match (ecma_value_t this, /**< this argument */ + ecma_value_t arg) /**< routine's argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg); +} /* ecma_builtin_string_prototype_object_match */ + +/** + * The String.prototype object's 'replace' routine + * + * See also: + * ECMA-262 v5, 15.5.4.11 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_replace (ecma_value_t this, /**< this argument */ + ecma_value_t arg1, /**< routine's first argument */ + ecma_value_t arg2) /**< routine's second argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg1, arg2); +} /* ecma_builtin_string_prototype_object_replace */ + +/** + * The String.prototype object's 'search' routine + * + * See also: + * ECMA-262 v5, 15.5.4.12 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_search (ecma_value_t this, /**< this argument */ + ecma_value_t arg) /**< routine's argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg); +} /* ecma_builtin_string_prototype_object_search */ + +/** + * The String.prototype object's 'slice' routine + * + * See also: + * ECMA-262 v5, 15.5.4.13 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_slice (ecma_value_t this, /**< this argument */ + ecma_value_t arg1, /**< routine's first argument */ + ecma_value_t arg2) /**< routine's second argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg1, arg2); +} /* ecma_builtin_string_prototype_object_slice */ + +/** + * The String.prototype object's 'split' routine + * + * See also: + * ECMA-262 v5, 15.5.4.14 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_split (ecma_value_t this, /**< this argument */ + ecma_value_t arg1, /**< routine's first argument */ + ecma_value_t arg2) /**< routine's second argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg1, arg2); +} /* ecma_builtin_string_prototype_object_split */ + +/** + * The String.prototype object's 'substring' routine + * + * See also: + * ECMA-262 v5, 15.5.4.15 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_substring (ecma_value_t this, /**< this argument */ + ecma_value_t arg1, /**< routine's first argument */ + ecma_value_t arg2) /**< routine's second argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this, arg1, arg2); +} /* ecma_builtin_string_prototype_object_substring */ + +/** + * The String.prototype object's 'toLowerCase' routine + * + * See also: + * ECMA-262 v5, 15.5.4.16 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_to_lower_case (ecma_value_t this) /**< this argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this); +} /* ecma_builtin_string_prototype_object_to_lower_case */ + +/** + * The String.prototype object's 'toLocaleLowerCase' routine + * + * See also: + * ECMA-262 v5, 15.5.4.17 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_to_locale_lower_case (ecma_value_t this) /**< this argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this); +} /* ecma_builtin_string_prototype_object_to_locale_lower_case */ + +/** + * The String.prototype object's 'toUpperCase' routine + * + * See also: + * ECMA-262 v5, 15.5.4.18 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_to_upper_case (ecma_value_t this) /**< this argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this); +} /* ecma_builtin_string_prototype_object_to_upper_case */ + +/** + * The String.prototype object's 'toLocaleUpperCase' routine + * + * See also: + * ECMA-262 v5, 15.5.4.19 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_to_locale_upper_case (ecma_value_t this) /**< this argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this); +} /* ecma_builtin_string_prototype_object_to_locale_upper_case */ + +/** + * The String.prototype object's 'trim' routine + * + * See also: + * ECMA-262 v5, 15.5.4.20 + * + * @return completion value + * Returned value must be freed with ecma_free_completion_value. + */ +static ecma_completion_value_t +ecma_builtin_string_prototype_object_trim (ecma_value_t this) /**< this argument */ +{ + JERRY_UNIMPLEMENTED_REF_UNUSED_VARS (this); +} /* ecma_builtin_string_prototype_object_trim */ + +/** + * If the property's name is one of built-in properties of the String.prototype object + * that is not instantiated yet, instantiate the property and + * return pointer to the instantiated property. + * + * @return pointer property, if one was instantiated, + * NULL - otherwise. + */ +ecma_property_t* +ecma_builtin_string_prototype_try_to_instantiate_property (ecma_object_t *obj_p, /**< object */ + ecma_string_t *prop_name_p) /**< property's name */ +{ + JERRY_ASSERT (ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_STRING_PROTOTYPE)); + JERRY_ASSERT (ecma_find_named_property (obj_p, prop_name_p) == NULL); + + ecma_magic_string_id_t id; + + if (!ecma_is_string_magic (prop_name_p, &id)) + { + return NULL; + } + + int32_t index = ecma_builtin_bin_search_for_magic_string_id_in_array (ecma_builtin_property_names, + ecma_builtin_string_prototype_property_number, + id); + + if (index == -1) + { + return NULL; + } + + JERRY_ASSERT (index >= 0 && (uint32_t) index < sizeof (uint64_t) * JERRY_BITSINBYTE); + + uint32_t bit; + ecma_internal_property_id_t mask_prop_id; + + if (index >= 32) + { + mask_prop_id = ECMA_INTERNAL_PROPERTY_NON_INSTANTIATED_BUILT_IN_MASK_32_63; + bit = (uint32_t) 1u << (index - 32); + } + else + { + mask_prop_id = ECMA_INTERNAL_PROPERTY_NON_INSTANTIATED_BUILT_IN_MASK_0_31; + bit = (uint32_t) 1u << index; + } + + ecma_property_t *mask_prop_p = ecma_get_internal_property (obj_p, mask_prop_id); + uint32_t bit_mask = mask_prop_p->u.internal_property.value; + + if (!(bit_mask & bit)) + { + return NULL; + } + + bit_mask &= ~bit; + + mask_prop_p->u.internal_property.value = bit_mask; + + ecma_value_t value = ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY); + ecma_property_writable_value_t writable = ECMA_PROPERTY_WRITABLE; + ecma_property_enumerable_value_t enumerable = ECMA_PROPERTY_NOT_ENUMERABLE; + ecma_property_configurable_value_t configurable = ECMA_PROPERTY_CONFIGURABLE; + + switch (id) + { +#define CASE_ROUTINE_PROP_LIST(name, c_function_name, args_number, length) case name: + ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_ROUTINES_PROPERTY_LIST (CASE_ROUTINE_PROP_LIST) +#undef CASE_ROUTINE_PROP_LIST + { + ecma_object_t *func_obj_p = ecma_builtin_make_function_object_for_routine (ECMA_BUILTIN_ID_STRING, id); + + value = ecma_make_object_value (func_obj_p); + + break; + } +#define CASE_VALUE_PROP_LIST(name, value) case name: + ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_OBJECT_VALUES_PROPERTY_LIST (CASE_VALUE_PROP_LIST) +#undef CASE_VALUE_PROP_LIST + { + writable = ECMA_PROPERTY_NOT_WRITABLE; + enumerable = ECMA_PROPERTY_NOT_ENUMERABLE; + configurable = ECMA_PROPERTY_NOT_CONFIGURABLE; + + switch (id) + { +#define CASE_OBJECT_VALUE_PROP_LIST(name, value_obj) case name: { value = ecma_make_object_value (value_obj); break; } + ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_OBJECT_VALUES_PROPERTY_LIST (CASE_OBJECT_VALUE_PROP_LIST) +#undef CASE_OBJECT_VALUE_PROP_LIST + default: + { + JERRY_UNREACHABLE (); + } + } + + break; + } + + default: + { + JERRY_UNREACHABLE (); + } + } + + ecma_property_t *prop_p = ecma_create_named_data_property (obj_p, + prop_name_p, + writable, + enumerable, + configurable); + + prop_p->u.named_data_property.value = ecma_copy_value (value, false); + ecma_gc_update_may_ref_younger_object_flag_by_value (obj_p, + prop_p->u.named_data_property.value); + + ecma_free_value (value, true); + + return prop_p; +} /* ecma_builtin_string_prototype_try_to_instantiate_property */ + +/** + * Dispatcher of the String.prototype object's built-in routines + * + * @return completion-value + * Returned value must be freed with ecma_free_completion_value. + */ +ecma_completion_value_t +ecma_builtin_string_prototype_dispatch_routine (ecma_magic_string_id_t builtin_routine_id, /**< String.prototype + object's built-in + routine's name */ + ecma_value_t this_arg_value __unused, /**< 'this' argument value */ + ecma_value_t arguments_list [], /**< list of arguments + passed to routine */ + ecma_length_t arguments_number) /**< length of arguments' list */ +{ + const ecma_value_t value_undefined = ecma_make_simple_value (ECMA_SIMPLE_VALUE_UNDEFINED); + + switch (builtin_routine_id) + { +#define ROUTINE_ARG(n) (arguments_number >= n ? arguments_list[n - 1] : value_undefined) +#define ROUTINE_ARG_LIST_0 +#define ROUTINE_ARG_LIST_1 , ROUTINE_ARG(1) +#define ROUTINE_ARG_LIST_2 ROUTINE_ARG_LIST_1, ROUTINE_ARG(2) +#define ROUTINE_ARG_LIST_3 ROUTINE_ARG_LIST_2, ROUTINE_ARG(3) +#define ROUTINE_ARG_LIST_NON_FIXED , arguments_list, arguments_number +#define CASE_ROUTINE_PROP_LIST(name, c_function_name, args_number, length) \ + case name: \ + { \ + return c_function_name (this_arg_value ROUTINE_ARG_LIST_ ## args_number); \ + } + ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_ROUTINES_PROPERTY_LIST (CASE_ROUTINE_PROP_LIST) +#undef CASE_ROUTINE_PROP_LIST +#undef ROUTINE_ARG_LIST_0 +#undef ROUTINE_ARG_LIST_1 +#undef ROUTINE_ARG_LIST_2 +#undef ROUTINE_ARG_LIST_3 +#undef ROUTINE_ARG_LIST_NON_FIXED + + default: + { + JERRY_UNREACHABLE (); + } + } +} /* ecma_builtin_string_prototype_dispatch_routine */ + +/** + * Get number of routine's parameters + * + * @return number of parameters + */ +ecma_length_t +ecma_builtin_string_prototype_get_routine_parameters_number (ecma_magic_string_id_t builtin_routine_id) /**< built-in + routine's + name */ +{ + switch (builtin_routine_id) + { +#define CASE_ROUTINE_PROP_LIST(name, c_function_name, args_number, length) case name: return length; + ECMA_BUILTIN_STRING_PROTOTYPE_OBJECT_ROUTINES_PROPERTY_LIST (CASE_ROUTINE_PROP_LIST) +#undef CASE_ROUTINE_PROP_LIST + + default: + { + JERRY_UNREACHABLE (); + } + } +} /* ecma_builtin_string_prototype_get_routine_parameters_number */ + +/** + * @} + * @} + * @} + */ diff --git a/src/libecmabuiltins/ecma-builtins-internal.h b/src/libecmabuiltins/ecma-builtins-internal.h index 2e2b28e1d..d4e828580 100644 --- a/src/libecmabuiltins/ecma-builtins-internal.h +++ b/src/libecmabuiltins/ecma-builtins-internal.h @@ -124,6 +124,18 @@ extern ecma_completion_value_t ecma_builtin_string_dispatch_construct (ecma_value_t *arguments_list_p, ecma_length_t arguments_list_len); +/* ecma-builtin-string-prototype-object.c */ +extern const ecma_length_t ecma_builtin_string_prototype_property_number; +extern ecma_length_t +ecma_builtin_string_prototype_get_routine_parameters_number (ecma_magic_string_id_t routine_id); +extern ecma_completion_value_t +ecma_builtin_string_prototype_dispatch_routine (ecma_magic_string_id_t builtin_routine_id, + ecma_value_t this_arg_value, + ecma_value_t arguments_list [], + ecma_length_t arguments_number); +extern ecma_property_t* +ecma_builtin_string_prototype_try_to_instantiate_property (ecma_object_t *obj_p, ecma_string_t *prop_name_p); + /* ecma-builtin-array-object.c */ extern const ecma_length_t ecma_builtin_array_property_number; extern ecma_length_t diff --git a/src/libecmabuiltins/ecma-builtins.c b/src/libecmabuiltins/ecma-builtins.c index dcd049458..8bae7c13f 100644 --- a/src/libecmabuiltins/ecma-builtins.c +++ b/src/libecmabuiltins/ecma-builtins.c @@ -86,11 +86,12 @@ ecma_builtin_get (ecma_builtin_id_t builtin_id) /**< id of built-in to check on */ static ecma_object_t* ecma_builtin_init_object (ecma_builtin_id_t obj_builtin_id, /**< built-in ID */ + ecma_object_t* prototype_obj_p, /**< prototype object */ ecma_object_type_t obj_type, /**< object's type */ ecma_object_class_t obj_class, /**< object's class */ ecma_length_t property_number) /**< number of the object's properties */ { - ecma_object_t *object_obj_p = ecma_create_object (NULL, true, obj_type); + ecma_object_t *object_obj_p = ecma_create_object (prototype_obj_p, true, obj_type); ecma_property_t *class_prop_p = ecma_create_internal_property (object_obj_p, ECMA_INTERNAL_PROPERTY_CLASS); @@ -134,30 +135,47 @@ ecma_init_builtins (void) ecma_builtin_objects [id] = NULL; } - ecma_builtin_objects [ECMA_BUILTIN_ID_OBJECT] = ecma_builtin_init_object (ECMA_BUILTIN_ID_OBJECT, - ECMA_OBJECT_TYPE_FUNCTION, - ECMA_OBJECT_CLASS_OBJECT, - ecma_builtin_object_property_number); + ecma_builtin_id_t id = ECMA_BUILTIN_ID_OBJECT; + ecma_builtin_objects [id] = ecma_builtin_init_object (id, + NULL, /* FIXME */ + ECMA_OBJECT_TYPE_FUNCTION, + ECMA_OBJECT_CLASS_OBJECT, + ecma_builtin_object_property_number); - ecma_builtin_objects [ECMA_BUILTIN_ID_STRING] = ecma_builtin_init_object (ECMA_BUILTIN_ID_STRING, - ECMA_OBJECT_TYPE_FUNCTION, - ECMA_OBJECT_CLASS_STRING, - ecma_builtin_string_property_number); + id = ECMA_BUILTIN_ID_STRING_PROTOTYPE; + ecma_builtin_objects [id] = ecma_builtin_init_object (id, + NULL, + ECMA_OBJECT_TYPE_GENERAL, + ECMA_OBJECT_CLASS_STRING, + ecma_builtin_string_prototype_property_number); - ecma_builtin_objects [ECMA_BUILTIN_ID_ARRAY] = ecma_builtin_init_object (ECMA_BUILTIN_ID_ARRAY, - ECMA_OBJECT_TYPE_FUNCTION, - ECMA_OBJECT_CLASS_ARRAY, - ecma_builtin_array_property_number); + id = ECMA_BUILTIN_ID_STRING; + ecma_builtin_objects [id] = ecma_builtin_init_object (id, + ecma_builtin_objects [ECMA_BUILTIN_ID_STRING_PROTOTYPE], + ECMA_OBJECT_TYPE_FUNCTION, + ECMA_OBJECT_CLASS_STRING, + ecma_builtin_string_property_number); - ecma_builtin_objects [ECMA_BUILTIN_ID_MATH] = ecma_builtin_init_object (ECMA_BUILTIN_ID_MATH, - ECMA_OBJECT_TYPE_GENERAL, - ECMA_OBJECT_CLASS_MATH, - ecma_builtin_math_property_number); + id = ECMA_BUILTIN_ID_ARRAY; + ecma_builtin_objects [id] = ecma_builtin_init_object (id, + NULL, /* FIXME */ + ECMA_OBJECT_TYPE_FUNCTION, + ECMA_OBJECT_CLASS_ARRAY, + ecma_builtin_array_property_number); - ecma_builtin_objects [ECMA_BUILTIN_ID_GLOBAL] = ecma_builtin_init_object (ECMA_BUILTIN_ID_GLOBAL, - ECMA_OBJECT_TYPE_GENERAL, - ECMA_OBJECT_CLASS_OBJECT, - ecma_builtin_global_property_number); + id = ECMA_BUILTIN_ID_MATH; + ecma_builtin_objects [id] = ecma_builtin_init_object (id, + NULL, /* FIXME */ + ECMA_OBJECT_TYPE_GENERAL, + ECMA_OBJECT_CLASS_MATH, + ecma_builtin_math_property_number); + + id = ECMA_BUILTIN_ID_GLOBAL; + ecma_builtin_objects [id] = ecma_builtin_init_object (id, + NULL, /* FIXME */ + ECMA_OBJECT_TYPE_GENERAL, + ECMA_OBJECT_CLASS_OBJECT, + ecma_builtin_global_property_number); } /* ecma_init_builtins */ /** @@ -226,11 +244,15 @@ ecma_builtin_try_to_instantiate_property (ecma_object_t *object_p, /**< object * return ecma_builtin_array_try_to_instantiate_property (object_p, string_p); } + case ECMA_BUILTIN_ID_STRING_PROTOTYPE: + { + return ecma_builtin_string_prototype_try_to_instantiate_property (object_p, string_p); + } + case ECMA_BUILTIN_ID_OBJECT_PROTOTYPE: case ECMA_BUILTIN_ID_FUNCTION: case ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE: case ECMA_BUILTIN_ID_ARRAY_PROTOTYPE: - case ECMA_BUILTIN_ID_STRING_PROTOTYPE: case ECMA_BUILTIN_ID_BOOLEAN: case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE: case ECMA_BUILTIN_ID_NUMBER: @@ -376,20 +398,12 @@ ecma_builtin_dispatch_call (ecma_object_t *obj_p, /**< built-in object */ return ecma_builtin_array_dispatch_call (arguments_list_p, arguments_list_len); } - case ECMA_BUILTIN_ID_OBJECT_PROTOTYPE: case ECMA_BUILTIN_ID_FUNCTION: - case ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE: - case ECMA_BUILTIN_ID_ARRAY_PROTOTYPE: - case ECMA_BUILTIN_ID_STRING_PROTOTYPE: case ECMA_BUILTIN_ID_BOOLEAN: - case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE: case ECMA_BUILTIN_ID_NUMBER: - case ECMA_BUILTIN_ID_NUMBER_PROTOTYPE: case ECMA_BUILTIN_ID_DATE: case ECMA_BUILTIN_ID_REGEXP: - case ECMA_BUILTIN_ID_REGEXP_PROTOTYPE: case ECMA_BUILTIN_ID_ERROR: - case ECMA_BUILTIN_ID_ERROR_PROTOTYPE: case ECMA_BUILTIN_ID_EVAL_ERROR: case ECMA_BUILTIN_ID_RANGE_ERROR: case ECMA_BUILTIN_ID_REFERENCE_ERROR: @@ -403,6 +417,14 @@ ecma_builtin_dispatch_call (ecma_object_t *obj_p, /**< built-in object */ case ECMA_BUILTIN_ID_GLOBAL: case ECMA_BUILTIN_ID_MATH: case ECMA_BUILTIN_ID_JSON: + case ECMA_BUILTIN_ID_OBJECT_PROTOTYPE: + case ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE: + case ECMA_BUILTIN_ID_ARRAY_PROTOTYPE: + case ECMA_BUILTIN_ID_STRING_PROTOTYPE: + case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE: + case ECMA_BUILTIN_ID_NUMBER_PROTOTYPE: + case ECMA_BUILTIN_ID_REGEXP_PROTOTYPE: + case ECMA_BUILTIN_ID_ERROR_PROTOTYPE: { JERRY_UNREACHABLE (); } @@ -455,20 +477,12 @@ ecma_builtin_dispatch_construct (ecma_object_t *obj_p, /**< built-in object */ return ecma_builtin_array_dispatch_construct (arguments_list_p, arguments_list_len); } - case ECMA_BUILTIN_ID_OBJECT_PROTOTYPE: case ECMA_BUILTIN_ID_FUNCTION: - case ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE: - case ECMA_BUILTIN_ID_ARRAY_PROTOTYPE: - case ECMA_BUILTIN_ID_STRING_PROTOTYPE: case ECMA_BUILTIN_ID_BOOLEAN: - case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE: case ECMA_BUILTIN_ID_NUMBER: - case ECMA_BUILTIN_ID_NUMBER_PROTOTYPE: case ECMA_BUILTIN_ID_DATE: case ECMA_BUILTIN_ID_REGEXP: - case ECMA_BUILTIN_ID_REGEXP_PROTOTYPE: case ECMA_BUILTIN_ID_ERROR: - case ECMA_BUILTIN_ID_ERROR_PROTOTYPE: case ECMA_BUILTIN_ID_EVAL_ERROR: case ECMA_BUILTIN_ID_RANGE_ERROR: case ECMA_BUILTIN_ID_REFERENCE_ERROR: @@ -482,6 +496,14 @@ ecma_builtin_dispatch_construct (ecma_object_t *obj_p, /**< built-in object */ case ECMA_BUILTIN_ID_GLOBAL: case ECMA_BUILTIN_ID_MATH: case ECMA_BUILTIN_ID_JSON: + case ECMA_BUILTIN_ID_OBJECT_PROTOTYPE: + case ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE: + case ECMA_BUILTIN_ID_ARRAY_PROTOTYPE: + case ECMA_BUILTIN_ID_STRING_PROTOTYPE: + case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE: + case ECMA_BUILTIN_ID_NUMBER_PROTOTYPE: + case ECMA_BUILTIN_ID_REGEXP_PROTOTYPE: + case ECMA_BUILTIN_ID_ERROR_PROTOTYPE: { JERRY_UNREACHABLE (); } @@ -529,12 +551,15 @@ ecma_builtin_get_routine_parameters_number (ecma_builtin_id_t builtin_id, /**< i { return ecma_builtin_array_get_routine_parameters_number (routine_id); } + case ECMA_BUILTIN_ID_STRING_PROTOTYPE: + { + return ecma_builtin_string_prototype_get_routine_parameters_number (routine_id); + } case ECMA_BUILTIN_ID_OBJECT_PROTOTYPE: case ECMA_BUILTIN_ID_FUNCTION: case ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE: case ECMA_BUILTIN_ID_ARRAY_PROTOTYPE: - case ECMA_BUILTIN_ID_STRING_PROTOTYPE: case ECMA_BUILTIN_ID_BOOLEAN: case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE: case ECMA_BUILTIN_ID_NUMBER: @@ -615,12 +640,18 @@ ecma_builtin_dispatch_routine (ecma_builtin_id_t builtin_object_id, /**< built-i arguments_list, arguments_number); } + case ECMA_BUILTIN_ID_STRING_PROTOTYPE: + { + return ecma_builtin_string_prototype_dispatch_routine (builtin_routine_id, + this_arg_value, + arguments_list, + arguments_number); + } case ECMA_BUILTIN_ID_OBJECT_PROTOTYPE: case ECMA_BUILTIN_ID_FUNCTION: case ECMA_BUILTIN_ID_FUNCTION_PROTOTYPE: case ECMA_BUILTIN_ID_ARRAY_PROTOTYPE: - case ECMA_BUILTIN_ID_STRING_PROTOTYPE: case ECMA_BUILTIN_ID_BOOLEAN: case ECMA_BUILTIN_ID_BOOLEAN_PROTOTYPE: case ECMA_BUILTIN_ID_NUMBER: