diff options
Diffstat (limited to 'doc/classes/String.xml')
| -rw-r--r-- | doc/classes/String.xml | 45 |
1 files changed, 40 insertions, 5 deletions
diff --git a/doc/classes/String.xml b/doc/classes/String.xml index c1a7a2edda..d85e521f08 100644 --- a/doc/classes/String.xml +++ b/doc/classes/String.xml @@ -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"> @@ -265,6 +273,8 @@ <return type="String" /> <argument index="0" name="size" type="int" /> <description> + Converts an integer representing a number of bytes into a human-readable form. + Note that this output is in [url=https://en.wikipedia.org/wiki/Binary_prefix#IEC_prefixes]IEC prefix format[/url], and includes [code]B[/code], [code]KiB[/code], [code]MiB[/code], [code]GiB[/code], [code]TiB[/code], [code]PiB[/code], and [code]EiB[/code]. </description> </method> <method name="indent" qualifiers="const"> @@ -326,7 +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"> @@ -346,12 +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"> @@ -420,14 +449,14 @@ <return type="bool" /> <argument index="0" name="expr" type="String" /> <description> - Does a simple case-sensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). + Does a simple case-sensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). An empty string or empty expression always evaluates to [code]false[/code]. </description> </method> <method name="matchn" qualifiers="const"> <return type="bool" /> <argument index="0" name="expr" type="String" /> <description> - Does a simple case-insensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). + Does a simple case-insensitive expression match, where [code]"*"[/code] matches zero or more arbitrary characters and [code]"?"[/code] matches any single character except a period ([code]"."[/code]). An empty string or empty expression always evaluates to [code]false[/code]. </description> </method> <method name="md5_buffer" qualifiers="const"> @@ -631,7 +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"> |