src/array.js - Issue 7356013: Implement Object.prototype.hasOwnProperty in generated code.

Unified Diff: src/array.js

Issue 7356013: Implement Object.prototype.hasOwnProperty in generated code. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 9 years, 5 months ago

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Index: src/array.js

diff --git a/src/array.js b/src/array.js

index 60cf3f0c5270e6fca1f7856a73547add6bbab35c..c81ddd346a8a85b0acf0fc03e35fba80dc737849 100644

--- a/src/array.js

+++ b/src/array.js

@@ -233,7 +233,7 @@ function SmartSlice(array, start_i, del_count, len, deleted_elements) {

}

for (; j < interval_limit; j++) {

// ECMA-262 15.4.4.12 line 10. The spec could also be

- // interpreted such that %HasLocalProperty would be the

+ // interpreted such that %HasOwnProperty would be the

// appropriate test. We follow KJS in consulting the

// prototype.

var current = array[j];

@@ -245,7 +245,7 @@ function SmartSlice(array, start_i, del_count, len, deleted_elements) {

if (!IS_UNDEFINED(key)) {

if (key >= start_i) {

// ECMA-262 15.4.4.12 line 10. The spec could also be

- // interpreted such that %HasLocalProperty would be the

+ // interpreted such that %HasOwnProperty would be the

// appropriate test. We follow KJS in consulting the

// prototype.

var current = array[key];

@@ -273,7 +273,7 @@ function SmartMove(array, start_i, del_count, len, num_additional_args) {

var interval_limit = j + intervals[++k];

while (j < start_i && j < interval_limit) {

// The spec could also be interpreted such that

- // %HasLocalProperty would be the appropriate test. We follow

+ // %HasOwnProperty would be the appropriate test. We follow

// KJS in consulting the prototype.

var current = array[j];

if (!IS_UNDEFINED(current) || j in array) {

@@ -284,7 +284,7 @@ function SmartMove(array, start_i, del_count, len, num_additional_args) {

j = start_i + del_count;

while (j < interval_limit) {

// ECMA-262 15.4.4.12 lines 24 and 41. The spec could also be

- // interpreted such that %HasLocalProperty would be the

+ // interpreted such that %HasOwnProperty would be the

// appropriate test. We follow KJS in consulting the

// prototype.

var current = array[j];

@@ -297,7 +297,7 @@ function SmartMove(array, start_i, del_count, len, num_additional_args) {

if (!IS_UNDEFINED(key)) {

if (key < start_i) {

// The spec could also be interpreted such that

- // %HasLocalProperty would be the appropriate test. We follow

+ // %HasOwnProperty would be the appropriate test. We follow

// KJS in consulting the prototype.

var current = array[key];

if (!IS_UNDEFINED(current) || key in array) {

@@ -305,7 +305,7 @@ function SmartMove(array, start_i, del_count, len, num_additional_args) {

}

} else if (key >= start_i + del_count) {

// ECMA-262 15.4.4.12 lines 24 and 41. The spec could also

- // be interpreted such that %HasLocalProperty would be the

+ // be interpreted such that %HasOwnProperty would be the

// appropriate test. We follow KJS in consulting the

// prototype.

var current = array[key];

@@ -327,7 +327,7 @@ function SmartMove(array, start_i, del_count, len, num_additional_args) {

function SimpleSlice(array, start_i, del_count, len, deleted_elements) {

for (var i = 0; i < del_count; i++) {

var index = start_i + i;

- // The spec could also be interpreted such that %HasLocalProperty

+ // The spec could also be interpreted such that %HasOwnProperty

// would be the appropriate test. We follow KJS in consulting the

// prototype.

var current = array[index];

@@ -346,7 +346,7 @@ function SimpleMove(array, start_i, del_count, len, num_additional_args) {

var from_index = i + del_count - 1;

var to_index = i + num_additional_args - 1;

// The spec could also be interpreted such that

- // %HasLocalProperty would be the appropriate test. We follow

+ // %HasOwnProperty would be the appropriate test. We follow

// KJS in consulting the prototype.

var current = array[from_index];

if (!IS_UNDEFINED(current) || from_index in array) {

@@ -360,7 +360,7 @@ function SimpleMove(array, start_i, del_count, len, num_additional_args) {

var from_index = i + del_count;

var to_index = i + num_additional_args;

// The spec could also be interpreted such that

- // %HasLocalProperty would be the appropriate test. We follow

+ // %HasOwnProperty would be the appropriate test. We follow

// KJS in consulting the prototype.

var current = array[from_index];

if (!IS_UNDEFINED(current) || from_index in array) {

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