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Merge pull request #58448 from novaplusplus/wow-more-string-docs

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Rémi Verschelde 2022-02-23 17:54:30 +01:00 committed by GitHub
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1 changed files with 36 additions and 3 deletions
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39
doc/classes/String.xml
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@ -49,7 +49,10 @@
<method name="bigrams" qualifiers="const">
<return type="PackedStringArray" />
<description>
Returns the bigrams (pairs of consecutive letters) of this string.
Returns an array containing the bigrams (pairs of consecutive letters) of this string.
[codeblock]
print("Bigrams".bigrams()) # Prints "[Bi, ig, gr, ra, am, ms]"
[/codeblock]
</description>
</method>
<method name="bin_to_int" qualifiers="const">
@ -101,6 +104,11 @@
<return type="String" />
<argument index="0" name="char" type="int" />
<description>
Directly converts an decimal integer to a unicode character. Tables of these characters can be found in various locations, for example [url=https://unicodelookup.com/]here.[/url]
[codeblock]
print(String.chr(65)) # Prints "A"
print(String.chr(129302)) # Prints "🤖" (robot face emoji)
[/codeblock]
</description>
</method>
<method name="contains" qualifiers="const">
@ -328,7 +336,14 @@
<method name="is_valid_float" qualifiers="const">
<return type="bool" />
<description>
Returns [code]true[/code] if this string contains a valid float.
Returns [code]true[/code] if this string contains a valid float. This is inclusive of integers, and also supports exponents:
[codeblock]
print("1.7".is_valid_float()) # Prints "true"
print("24".is_valid_float()) # Prints "true"
print("7e3".is_valid_float()) # Prints "true"
print("24".is_valid_float()) # Prints "true"
print("Hello".is_valid_float()) # Prints "false"
[/codeblock]
</description>
</method>
<method name="is_valid_hex_number" qualifiers="const">
@ -348,12 +363,24 @@
<return type="bool" />
<description>
Returns [code]true[/code] if this string is a valid identifier. A valid identifier may contain only letters, digits and underscores ([code]_[/code]) and the first character may not be a digit.
[codeblock]
print("good_ident_1".is_valid_identifier()) # Prints "true"
print("1st_bad_ident".is_valid_identifier()) # Prints "false"
print("bad_ident_#2".is_valid_identifier()) # Prints "false"
[/codeblock]
</description>
</method>
<method name="is_valid_int" qualifiers="const">
<return type="bool" />
<description>
Returns [code]true[/code] if this string contains a valid integer.
[codeblock]
print("7".is_valid_int()) # Prints "true"
print("14.6".is_valid_int()) # Prints "false"
print("L".is_valid_int()) # Prints "false"
print("+3".is_valid_int()) # Prints "true"
print("-12".is_valid_int()) # Prints "true"
[/codeblock]
</description>
</method>
<method name="is_valid_ip_address" qualifiers="const">
@ -633,7 +660,13 @@
<return type="float" />
<argument index="0" name="text" type="String" />
<description>
Returns the similarity index of the text compared to this string. 1 means totally similar and 0 means totally dissimilar.
Returns the similarity index ([url=https://en.wikipedia.org/wiki/S%C3%B8rensen%E2%80%93Dice_coefficient]Sorensen-Dice coefficient[/url]) this string compared to another. 1.0 means totally similar and 0.0 means totally dissimilar.
[codeblock]
print("ABC123".similarity("ABC123")) # Prints "1"
print("ABC123".similarity("XYZ456")) # Prints "0"
print("ABC123".similarity("123ABC")) # Prints "0.8"
print("ABC123".similarity("abc123")) # Prints "0.4"
[/codeblock]
</description>
</method>
<method name="simplify_path" qualifiers="const">