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Fix parameter name for String.left and String.right

This commit is contained in:
Haoyu Qiu 2022-06-12 10:45:58 +08:00
parent d4235f51b1
commit 6f38c21253
4 changed files with 20 additions and 20 deletions
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24
core/string/ustring.cpp
View File

@ -3359,36 +3359,36 @@ String String::repeat(int p_count) const {
return new_string;
}
String String::left(int p_pos) const {
if (p_pos < 0) {
p_pos = length() + p_pos;
String String::left(int p_len) const {
if (p_len < 0) {
p_len = length() + p_len;
}
if (p_pos <= 0) {
if (p_len <= 0) {
return "";
}
if (p_pos >= length()) {
if (p_len >= length()) {
return *this;
}
return substr(0, p_pos);
return substr(0, p_len);
}
String String::right(int p_pos) const {
if (p_pos < 0) {
p_pos = length() + p_pos;
String String::right(int p_len) const {
if (p_len < 0) {
p_len = length() + p_len;
}
if (p_pos <= 0) {
if (p_len <= 0) {
return "";
}
if (p_pos >= length()) {
if (p_len >= length()) {
return *this;
}
return substr(length() - p_pos);
return substr(length() - p_len);
}
char32_t String::unicode_at(int p_idx) const {

4
core/string/ustring.h
View File

@ -356,8 +356,8 @@ public:
int count(const String &p_string, int p_from = 0, int p_to = 0) const;
int countn(const String &p_string, int p_from = 0, int p_to = 0) const;
String left(int p_pos) const;
String right(int p_pos) const;
String left(int p_len) const;
String right(int p_len) const;
String indent(const String &p_prefix) const;
String dedent() const;
String strip_edges(bool left = true, bool right = true) const;

4
core/variant/variant_call.cpp
View File

@ -1402,8 +1402,8 @@ static void _register_variant_builtin_methods() {
bind_method(String, to_upper, sarray(), varray());
bind_method(String, to_lower, sarray(), varray());
bind_method(String, left, sarray("position"), varray());
bind_method(String, right, sarray("position"), varray());
bind_method(String, left, sarray("length"), varray());
bind_method(String, right, sarray("length"), varray());
bind_method(String, strip_edges, sarray("left", "right"), varray(true, true));
bind_method(String, strip_escapes, sarray(), varray());

8
doc/classes/String.xml
View File

@ -412,9 +412,9 @@
</method>
<method name="left" qualifiers="const">
<return type="String" />
<argument index="0" name="position" type="int" />
<argument index="0" name="length" type="int" />
<description>
Returns a number of characters from the left of the string. If negative [code]position[/code] is used, the characters are counted downwards from [String]'s length.
Returns a number of characters from the left of the string. If negative [code]length[/code] is used, the characters are counted downwards from [String]'s length.
Examples:
[codeblock]
print("sample text".left(3)) #prints "sam"
@ -599,9 +599,9 @@
</method>
<method name="right" qualifiers="const">
<return type="String" />
<argument index="0" name="position" type="int" />
<argument index="0" name="length" type="int" />
<description>
Returns a number of characters from the right of the string. If negative [code]position[/code] is used, the characters are counted downwards from [String]'s length.
Returns a number of characters from the right of the string. If negative [code]length[/code] is used, the characters are counted downwards from [String]'s length.
Examples:
[codeblock]
print("sample text".right(3)) #prints "ext"