=head1 Name
SPVM::Document::NativeAPI::Compiler - Compiler Native APIs
=head1 Usage
void* compiler = env->api->compiler->new_instance();
env->api->compiler->add_include_dir(compiler, "lib");
env->api->compiler->set_start_file(compiler, __FILE__);
env->api->compiler->get_start_line(compiler, __LINE__ + 1);
int32_t status = env->api->compiler->compile(compiler, "MyClass");
env->api->compiler->free_instance(compiler);
=head1 Description
The compiler native APIs of L<SPVM> are the APIs to compile SPVM modules.
=head1 Compiler Native APIs
=head2 new_instance
void* (*new_instance)(void);
Creates a compiler object.
=head2 free_instance
void (*free_instance)(void* compiler);
Frees a compiler.
=head2 get_start_line
int32_t (*get_start_line)(void* compiler);
Gets the start line.
=head2 set_start_line
void (*set_start_line)(void* compiler, int32_t start_line);
Sets a start line.
=head2 get_start_file
const char* (*get_start_file)(void* compiler);
Gets the start file.
=head2 set_start_file
void (*set_start_file)(void* compiler, const char* start_file);
Set a start file.
=head2 get_include_dirs_length
int32_t (*get_include_dirs_length)(void* compiler);
Gets the length of the directories for searching modules.
=head2 get_include_dir
const char* (*get_include_dir)(void* compiler, int32_t index);
Gets a directory for searching modules by an index.
=head2 add_include_dir
void (*add_include_dir)(void* compiler, const char* include_dir);
Adds a directory for searching modules.
=head2 prepend_include_dir
void (*prepend_include_dir)(void* compiler, const char* include_dir);
Prepends a directory for searching modules.
=head2 clear_include_dirs
void (*clear_include_dirs)(SPVM_COMPILER* compiler);
Clears the directories for searching modules.
=head2 add_class_file
void (*add_class_file)(void* compiler, const char* class_name);
Adds a L<class file|SPVM::Document::NativeAPI::ClassFile> object for a module.
If the class file already exists, nothing is performed.
=head2 delete_class_file
void (*delete_class_file)(void* compiler, const char* class_name);
Deletes a L<class file|SPVM::Document::NativeAPI::ClassFile> object for a module.
=head2 get_class_file
void* (*get_class_file)(void* compiler, const char* class_name);
Gets the L<class file|SPVM::Document::NativeAPI::ClassFile> object for a module.
=head2 compile
int32_t (*compile)(void* compiler, const char* class_name);
Compiles SPVM modules.
=head2 get_error_messages_length
int32_t (*get_error_messages_length)(void* compiler);
Gets the length of the compilation error messages.
=head2 get_error_message
const char* (*get_error_message)(void* compiler, int32_t index);
Gets a compiler error message by an index.
=head2 get_runtime
void* (*get_runtime)(void* compiler);
Gets the runtime.
=head1 Native API IDs
0 new_instance
1 free_instance
2 get_start_line
3 set_start_line
4 get_start_file
5 set_start_file
6 get_include_dirs_length
7 get_include_dir
8 add_include_dir
9 clear_include_dirs
10 add_class_file
11 delete_class_file
12 get_class_file
13 compile
14 get_error_message
15 get_error_messages_length
16 get_runtime
=head1 Copyright & License
Copyright (c) 2023 Yuki Kimoto
MIT License