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Merge pull request #11828 from Jerome67000/regexmatch_doc

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[DOCS] Adds RegExMatch doc and fix RegEx typo

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This commit is contained in:
Poommetee Ketson 2017-10-05 11:05:22 +07:00 committed by GitHub
commit 4c2b5491b5
2 changed files with 12 additions and 8 deletions
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10
doc/classes/RegEx.xml
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@ -5,7 +5,7 @@
</brief_description>
<description>
Class for finding text patterns in a string using regular expressions. It can not perform replacements. Regular expressions are a way to define patterns of text to be searched. Details on writing patterns are too long to explain here but the Internet is full of tutorials and detailed explanations.
Once created, the RegEx object needs to be compiled with the pattern before it can be used. The pattern must be escaped first for gdscript before it is escaped for the expression. For example:
Once created, the RegEx object needs to be compiled with the search pattern before it can be used. The search pattern must be escaped first for gdscript before it is escaped for the expression. For example:
[code]var exp = RegEx.new()[/code]
[code]exp.compile("\\d+")[/code]
would be read by RegEx as [code]\d+[/code]
@ -47,7 +47,7 @@
<argument index="0" name="pattern" type="String">
</argument>
<description>
Compiles and assign the regular expression pattern to use.
Compiles and assign the search pattern to use.
</description>
</method>
<method name="get_group_count" qualifiers="const">
@ -68,14 +68,14 @@
<return type="String">
</return>
<description>
Returns the expression used to compile the code.
Returns the search pattern used to compile the code.
</description>
</method>
<method name="is_valid" qualifiers="const">
<return type="bool">
</return>
<description>
Returns whether this object has a valid regular expression assigned.
Returns whether this object has a valid search pattern assigned.
</description>
</method>
<method name="search" qualifiers="const">
@ -88,7 +88,7 @@
<argument index="2" name="end" type="int" default="-1">
</argument>
<description>
Searches the text for the compiled pattern. Returns a [RegExMatch] container of the first matching reult if found, otherwise null. The region to search within can be specified without modifying where the start and end anchor would be.
Searches the text for the compiled pattern. Returns a [RegExMatch] container of the first matching result if found, otherwise null. The region to search within can be specified without modifying where the start and end anchor would be.
</description>
</method>
<method name="sub" qualifiers="const">

10
doc/classes/RegExMatch.xml
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@ -1,8 +1,10 @@
<?xml version="1.0" encoding="UTF-8" ?>
<class name="RegExMatch" inherits="Reference" category="Core" version="3.0.alpha.custom_build">
<brief_description>
Contains the results of a regex search.
</brief_description>
<description>
Contains the results of a regex search. [method RegEx.search] returns an instance of [code]RegExMatch[/code] if it finds the search pattern in the [source] string.
</description>
<tutorials>
</tutorials>
@ -15,7 +17,7 @@
<argument index="0" name="name" type="Variant" default="0">
</argument>
<description>
Returns the end position of the match in the string. An integer can be specified for numeric groups or a string for named groups. Returns -1 if that group wasn't found or doesn't exist. Defaults to 0 (whole pattern).
Returns the end position of the match in the [source] string. An integer can be specified for numeric groups or a string for named groups. Returns -1 if that group wasn't found or doesn't exist. Defaults to 0 (whole pattern).
</description>
</method>
<method name="get_group_count" qualifiers="const">
@ -38,7 +40,7 @@
<argument index="0" name="name" type="Variant" default="0">
</argument>
<description>
Returns the starting position of the match in the string. An integer can be specified for numeric groups or a string for named groups. Returns -1 if that group wasn't found or doesn't exist. Defaults to 0 (whole pattern).
Returns the starting position of the match in the [source] string. An integer can be specified for numeric groups or a string for named groups. Returns -1 if that group wasn't found or doesn't exist. Defaults to 0 (whole pattern).
</description>
</method>
<method name="get_string" qualifiers="const">
@ -47,19 +49,21 @@
<argument index="0" name="name" type="Variant" default="0">
</argument>
<description>
Returns the result of the match in the string. An integer can be specified for numeric groups or a string for named groups. Returns -1 if that group wasn't found or doesn't exist. Defaults to 0 (whole pattern).
Returns the result of the match in the [source] string. An integer can be specified for numeric groups or a string for named groups. Returns -1 if that group wasn't found or doesn't exist. Defaults to 0 (whole pattern).
</description>
</method>
<method name="get_strings" qualifiers="const">
<return type="Array">
</return>
<description>
Returns an [Array] of the matches in the [source] string.
</description>
</method>
<method name="get_subject" qualifiers="const">
<return type="String">
</return>
<description>
Returns the [source] string used with the search pattern to find this matching result.
</description>
</method>
</methods>