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StringBuilder
classin packageklyn
public class StringBuilder extends Object:
Object
└ StringBuilder
Mutable builder used to efficiently assemble text. This implementation is optimized for repeated append operations by storing chunks and materializing a single string only when needed. The builder produces regular Klyn `String` values. It therefore follows the same text contract as `String`: - textual content is encoded in UTF-8 - strings are AZT (ASCII zero terminated) - `Char(0)` is treated as an end-of-string marker, not as embeddable text Use `StringBuilder` for text rendering, source generation and formatting. Do not use it as a binary buffer. @example ```klyn builder = StringBuilder() builder.append("Bonjour ") builder.append("π") print(builder.toString())
@since 1.0
Properties
Modifier and Type Member Description
public readonly property isEmpty
isEmpty as Boolean:
 Returns true when no character is present.
Properties inherited from Object: type
Constructors
Modifier and Type Member Description
public StringBuilder
StringBuilder(size as UInt = 256):
 Creates a new builder.
Methods
Modifier and Type Member Description
public append
append(char as Char) as StringBuilder:
 Appends one character to the builder.
public append
append(value as Boolean) as StringBuilder:
 Appends a boolean.
public append
append(value as Byte) as StringBuilder:
 Appends an unsigned byte.
public append
append(value as Double) as StringBuilder:
 Appends a double.
public append
append(value as Float) as StringBuilder:
 Appends a float.
public append
append(value as Int) as StringBuilder:
 Appends a signed integer.
public append
append(value as Long) as StringBuilder:
 Appends a signed long.
public append
append(value as Object) as StringBuilder:
 Appends the string representation of an object.
public append
append(value as SByte) as StringBuilder:
 Appends a signed byte.
public append
append(value as Short) as StringBuilder:
 Appends a signed short.
public append
append(value as String) as StringBuilder:
 Appends a string.
public append
append(value as UInt) as StringBuilder:
 Appends an unsigned integer.
public append
append(value as ULong) as StringBuilder:
 Appends an unsigned long.
public append
append(value as UShort) as StringBuilder:
 Appends an unsigned short.
public clear
clear() as StringBuilder:
 Clears current content.
public insert
insert(position as UInt, char as Char) as StringBuilder throws IndexException:
 Inserts one character.
public insert
insert(position as UInt, value as Boolean) as StringBuilder throws IndexException:
 Inserts a boolean.
public insert
insert(position as UInt, value as Byte) as StringBuilder throws IndexException:
 Inserts an unsigned byte.
public insert
insert(position as UInt, value as Double) as StringBuilder throws IndexException:
 Inserts a double.
public insert
insert(position as UInt, value as Float) as StringBuilder throws IndexException:
 Inserts a float.
public insert
insert(position as UInt, value as Int) as StringBuilder throws IndexException:
 Inserts a signed integer.
public insert
insert(position as UInt, value as Long) as StringBuilder throws IndexException:
 Inserts a signed long.
public insert
insert(position as UInt, value as Object) as StringBuilder throws IndexException:
 Inserts the string representation of an object.
public insert
insert(position as UInt, value as SByte) as StringBuilder throws IndexException:
 Inserts a signed byte.
public insert
insert(position as UInt, value as Short) as StringBuilder throws IndexException:
 Inserts a signed short.
public insert
insert(position as UInt, value as String) as StringBuilder throws IndexException:
 Inserts a string at a given position.
public insert
insert(position as UInt, value as UInt) as StringBuilder throws IndexException:
 Inserts an unsigned integer.
public insert
insert(position as UInt, value as ULong) as StringBuilder throws IndexException:
 Inserts an unsigned long.
public insert
insert(position as UInt, value as UShort) as StringBuilder throws IndexException:
 Inserts an unsigned short.
public length
length() as UInt:
 Returns current content length.
public remove
remove(position as UInt, length as UInt) as StringBuilder throws IndexException:
 Removes a range of characters.
public reverse
reverse() as StringBuilder:
 Reverses characters in place.
public toCharArray
toCharArray() as Char[]:
 Returns the content as a character array.
public override toString
toString() as String:
 Returns a String representation of the builder content.
Methods inherited from Object: fromJson, toDict, toJson, toString, toXml
Operators
Modifier and Type Member Description
public operator[](position as UInt) as Char throws IndexException: Gets or sets one character by index.