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PHP Cross Reference of phpBB 3.0 Beta 3 |
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| Copyright: | (c) 2006 phpBB Group |
| License: | http://opensource.org/licenses/gpl-license.php GNU Public License |
| Version: | $Id: diff.php,v 1.2 2006/09/02 13:33:05 acydburn Exp $ |
| File Size: | 781 lines (15 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
diff:: (9 methods):
diff()
get_diff()
reverse()
is_empty()
lcs()
get_original()
get_final()
trim_newlines()
_check()
mapped_diff:: (1 method):
mapped_diff()
diff_op:: (3 methods):
reverse()
norig()
nfinal()
diff_op_copy:: (2 methods):
diff_op_copy()
reverse()
diff_op_delete:: (2 methods):
diff_op_delete()
reverse()
diff_op_add:: (2 methods):
diff_op_add()
reverse()
diff_op_change:: (2 methods):
diff_op_change()
reverse()
diff3:: (6 methods):
diff3()
merged_output()
merged_new_output()
merged_orig_output()
get_conflicts()
_diff3()
diff3_op:: (3 methods):
diff3_op()
merged()
is_conflict()
diff3_op_copy:: (3 methods):
diff3_op_copy()
merged()
is_conflict()
diff3_block_builder:: (8 methods):
diff3_block_builder()
input()
out1()
out2()
is_empty()
finish()
_init()
_append()
| diff($from_lines, $to_lines) X-Ref |
| Computes diffs between sequences of strings. param: array $from_lines An array of strings. Typically these are lines from a file. param: array $to_lines An array of strings. |
| get_diff() X-Ref |
| Returns the array of differences. |
| reverse() X-Ref |
| Computes a reversed diff. Example: <code> $diff = &new diff($lines1, $lines2); $rev = $diff->reverse(); </code> return: diff A Diff object representing the inverse of the original diff. |
| is_empty() X-Ref |
| Checks for an empty diff. return: boolean True if two sequences were identical. |
| lcs() X-Ref |
| Computes the length of the Longest Common Subsequence (LCS). This is mostly for diagnostic purposes. return: integer The length of the LCS. |
| get_original() X-Ref |
| Gets the original set of lines. This reconstructs the $from_lines parameter passed to the constructor. return: array The original sequence of strings. |
| get_final() X-Ref |
| Gets the final set of lines. This reconstructs the $to_lines parameter passed to the constructor. return: array The sequence of strings. |
| trim_newlines(&$line, $key) X-Ref |
| Removes trailing newlines from a line of text. This is meant to be used with array_walk(). param: string $line The line to trim. param: integer $key The index of the line in the array. Not used. |
| _check($from_lines, $to_lines) X-Ref |
| Checks a diff for validity. This is here only for debugging purposes. |
Class: mapped_diff - X-Ref
| mapped_diff($from_lines, $to_lines, $mapped_from_lines, $mapped_to_lines) X-Ref |
| Computes a diff between sequences of strings. This can be used to compute things like case-insensitve diffs, or diffs which ignore changes in white-space. param: array $from_lines An array of strings. param: array $to_lines An array of strings. param: array $mapped_from_lines This array should have the same size number of elements as $from_lines. param: array $mapped_to_lines This array should have the same number of elements as $to_lines. |
Class: diff_op_copy - X-Ref
Class: diff_op_delete - X-Ref
Class: diff_op_change - X-Ref
| diff3($orig, $final1, $final2) X-Ref |
| Computes diff between 3 sequences of strings. param: array $orig The original lines to use. param: array $final1 The first version to compare to. param: array $final2 The second version to compare to. |
| merged_output($label1 = 'CURRENT_FILE', $label2 = 'NEW_FILE', $label_sep = 'DIFF_SEP_EXPLAIN', $get_conflicts = false, $merge_new = false) X-Ref |
| Return merged output param: string $label1 the cvs file version/label from the original set of lines param: string $label2 the cvs file version/label from the new set of lines param: string $label_sep the explanation between label1 and label2 - more of a helper for the user param: bool $get_conflicts if set to true only the number of conflicts is returned param: bool $merge_new if set to true the merged output will have the new file contents on a conflicting merge return: mixed the merged output |
| merged_new_output() X-Ref |
| Merge the output and use the new file code for conflicts |
| merged_orig_output() X-Ref |
| Merge the output and use the original file code for conflicts |
| get_conflicts() X-Ref |
| Get conflicting block(s) |
| _diff3($edits1, $edits2) X-Ref |
Class: diff3_op_copy - X-Ref
| diff3_op_copy($lines = false) X-Ref |
| No description |
| merged() X-Ref |
| No description |
| is_conflict() X-Ref |
| No description |
Class: diff3_block_builder - X-Ref
| Generated: Wed Nov 22 00:35:05 2006 | Cross-referenced by PHPXref 0.6 |