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Merge pull request #38548 from kuruk-mm/add_string_join_to_gdscript

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GDScript: Add join method on String
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Rémi Verschelde 2020-05-10 16:54:45 +02:00 committed by GitHub
commit 6a0473bcc2
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2 changed files with 15 additions and 0 deletions
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2
core/variant_call.cpp
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@ -262,6 +262,7 @@ struct _VariantCall {
VCALL_LOCALMEM3R(String, split);
VCALL_LOCALMEM3R(String, rsplit);
VCALL_LOCALMEM2R(String, split_floats);
VCALL_LOCALMEM1R(String, join);
VCALL_LOCALMEM0R(String, to_upper);
VCALL_LOCALMEM0R(String, to_lower);
VCALL_LOCALMEM1R(String, left);
@ -1816,6 +1817,7 @@ void register_variant_methods() {
ADDFUNC3R(STRING, PACKED_STRING_ARRAY, String, split, STRING, "delimiter", BOOL, "allow_empty", INT, "maxsplit", varray(true, 0));
ADDFUNC3R(STRING, PACKED_STRING_ARRAY, String, rsplit, STRING, "delimiter", BOOL, "allow_empty", INT, "maxsplit", varray(true, 0));
ADDFUNC2R(STRING, PACKED_FLOAT32_ARRAY, String, split_floats, STRING, "delimiter", BOOL, "allow_empty", varray(true));
ADDFUNC1R(STRING, STRING, String, join, PACKED_STRING_ARRAY, "parts", varray());
ADDFUNC0R(STRING, STRING, String, to_upper, varray());
ADDFUNC0R(STRING, STRING, String, to_lower, varray());

13
doc/classes/String.xml
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@ -837,6 +837,19 @@
Returns a copy of the string with characters removed from the right.
</description>
</method>
<method name="join">
<return type="String">
</return>
<argument index="0" name="parts" type="PackedStringArray">
</argument>
<description>
Return a [String] which is the concatenation of the [code]parts[/code]. The separator between elements is the string providing this method.
Example:
[codeblock]
print(", ".join(["One", "Two", "Three", "Four"]))
[/codeblock]
</description>
</method>
<method name="sha1_buffer">
<return type="PackedByteArray">
</return>