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#ifndef AMALGAM_COMPILER_H
#define AMALGAM_COMPILER_H
#include "std/misc.h"
#include "std/buffer.h"
#include "std/buffer_view.h"
#include "std/scoped_allocator.h"
#include "std/thread.h"
#include "compiler_options.h"
#include "ast.h"
#define AMAL_COMPILER_OK 0
/* General error */
#define AMAL_COMPILER_ERR -1
typedef struct {
LhsExpr *i8;
LhsExpr *i16;
LhsExpr *i32;
LhsExpr *i64;
LhsExpr *u8;
LhsExpr *u16;
LhsExpr *u32;
LhsExpr *u64;
LhsExpr *isize;
LhsExpr *usize;
LhsExpr *f32;
LhsExpr *f64;
LhsExpr *str;
} amal_default_types;
struct amal_compiler {
amal_default_types default_types;
amal_compiler_options options;
ScopedAllocator allocator;
Scope root_scope;
Buffer/*<Parser*>*/ parsers;
Buffer/*<FileScopeReference*>*/ queued_files;
HashMap/*<BufferView, FileScopeReference*>*/ file_scopes;
ParserThreadData *threads;
int usable_thread_count;
bool started;
bool used;
amal_mutex mutex;
int generic_work_object_index;
};
void amal_compiler_options_init(amal_compiler_options *self);
/* If @options is NULL, then default values are used */
CHECK_RESULT int amal_compiler_init(amal_compiler *self, const amal_compiler_options *options);
CHECK_RESULT int amal_compiler_deinit(amal_compiler *self);
/*
This function creates a copy of @filepath in the same thread it's called from
so it doesn't have to survive longer than this function call.
*/
CHECK_RESULT int amal_compiler_load_file(amal_compiler *self, const char *filepath);
CHECK_RESULT int amal_compiler_internal_load_file(amal_compiler *self, const char *filepath, FileScopeReference **file_scope);
/* TODO: amal_compiler_unload_file */
#endif
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