Changes for version 0.988 - 2023-06-05

  • New Features
    • The has_keys method in the Hash class is added.
    • The replacement argument is added to the substr method in the Fn class.
      • static method substr : string ($string : string, $offset : int, $length : int = -1, $replacement : string = undef);
  • Changed
    • An exception is thrown when the invocant of the instance method call is undef.
  • Exception Message Improvement
    • The following exception message is changed.
      • "The implementation of the \"%s\" instance method defined in \"%s\" is not found.",
      • "The implementation of the \"%s\" method in the \"%s\" interface is not found.",


Generating Excutable File
Generating SPVM Distribution


SPVM Language
Array Utilities
SPVM object
Bool object
Build Dynamic Libraries for SPVM Distribution
Defining Public Functions of SPVM::Builder
Compilation and Link of Native Class
Compilation Information
SPVM Builder Compiler
Configurations of creating excutable files.
SPVM Builder Environment
Creating Executable File
Library Information
Link Information
Object File Information
SPVM Builder Runtime
SPVM Builder Stack
Builder Utilities
Defining Public Functions of SPVM::Builder::Util
The byte Object
Dynamic byte Array
Interface Type to Clone Object
Interface Type for the Callback to Clone a Object
Command Line Information
Interface Type for Object Comparation Callback
Interface Type for double Comparation Callback
Interface Type for float Comparation Callback
Interface Type for int Comparation Callback
Interface Type for long Comparation Callback
Interface Type for String Comparation Callback
double Complex Type
float Complex Type
SPVM Exchange API
SPVM Language Specification
SPVM Language Specification
SPVM Standard Modules
SPVM Native APIs
SPVM Allocator Native APIs
SPVM Compiler Native APIs
SPVM Precompile Native APIs
SPVM Runtime Native APIs
SPVM String Buffer Native APIs
Document of Native Class
How to write the resource class
The double Object
Dynamic double Array
Execution Environment
Interface Type for Object Equality Checking Callback
a callback implementation of EqualityChecker to check if the memory addresses of the two objects are equal.
Not Supported Error
System Error
SPVM Exchange API
The float Object
Dynamic float Array
SPVM Starndard Functions
Format Utilities
SPVM Global Instance for Perl Interpreter
Hash Data Structure
Hash entry
Immutable byte Array
Immutable double Array
Immutable float Array
Immutable int Array
Immutable long Array
Immutable short Array
Immutable string array
The int Object
Dynamic int Array
Dynamic Object Array
The long Object
Dynamic long Array
Point 3D
Executing Handler at End of Scope
Handler of Scope::Guard
The short Class
Dynamic short Array
Sorting Functions
Call Stack
String Buffer
Dynamic string array
A Interface Type to Stringify a Object
Interface Type for Stringing Callback
Time Manipulation (Removed)
struct tm in C language (Removed)


in lib/SPVM/