Name
SPVM::Native - Getting the current native environment, stack, runtime, compiler.
Description
The Native class of SPVM has methods to get the current native environment, stack, runtime, compiler.
Usage
use Native;Class Methods
get_current_stack
static method get_current_stack : Native::Stack ();
Returns the current execution stack.
get_current_env
static get_current_env : Native::Env ();
Returns the current execution environemnt.
get_current_runtime
static method get_current_runtime : Native::Runtime ();
Returns the current runtime.
get_current_compiler
static method get_current_compiler : Native::Compiler ();
Returns the current compiler.
check_bootstrap_method
static method check_bootstrap_method : void ($basic_type_name : string);
Check the bootstrap method in the basic type $basic_type_name.
use
static method use : void (static method use : void ($class_name : string, $file : string = undef, $line : int = -1));
Compiles the class $class_name using the compiler of the current runtime.
use_anon_class
static method use_anon_class : string ($source : string, $file : string = undef, $line : int = -1);
Compiles the anon class source $source using the compiler of the current runtime.
eval
static method eval : object ($eval_source : string);
This method emulates Perl's string eval.
This method creates the following source code.
"
class {
static method eval : object () {
#line 1
$eval_source
}
}
"And calls "compile_anon_class" given this source code and gets the anon class name.
And calls call_class_method in the Native::MethodCall class.
Native::MethodCall->call_class_method($anon_class_name, "eval");Examples:
my $value = (Int)Native->eval("my $total = 1 + 2; return $total;");
say $value->value;inc
static method inc : string[] ();
Returns the current serach directories of the class search directories of the compiler of the current runtime.
set_inc
static method set_inc : void ($include_dirs : string[]);
Set the current serach directories $include_dirs to the class search directories of the compiler of the current runtime.
push_inc
static method push_inc : void ($include_dir : string);
Add the class search directory $include_dir at the tail of the class search directories of the compiler of the current runtime.
unshift_inc
static method unshift_inc : void ($include_dir : string);
Add the class search directory $include_dir at the head of the class search directories of the compiler of the current runtime.
Copyright & License
Copyright (c) 2023 Yuki Kimoto
MIT License