Class 🔠

 🆕 

Creates an empty 🔠 with an initial capacity of 16.

 🆕▶️🔡  string 🔡 

Creates a 🔠 with the contents of the provided string and a capacity of the length of the string plus 16.

 🆕  capacity 🔢 

Creates an empty 🔠 with the provided capacity.

❗️ 🐻  string 🔡 

Adds the contents of string to this 🔠.

☣️ ❗️ 🐺  strdata 🧠  offset 🔢  bytes 🔢 

Copies bytes bytes from offset of strdata to the end of the string. The data must be valid UTF-8 data or the behavior is undefined.

☣️ ❗️ 🐻🔸💧  byte 💧 

Appends a single byte to the end of the string. The caller is reponsible for ensuring that the resulting string is still valid UTF-8 or undefined behavior is caused.

☣️ ❗️ 🐻🔸🔣  codepoint 🔢 ➡️ 👌

Appends a single codepoint to the end of the string. If the codepoint is not valid, the method returns 👎 and the string builder is not modified.

❗️ 🧠 ➡️ 🧠

Returns the memory area representing the data of this 🔠.

❗️ 📐 ➡️ 🔢

Returns the number of UTF-8 bytes required to represent the content of the instance.

❗️ 🔡 ➡️ 🔡

Returns the value of this this 🔠 as a 🔡.