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#ifndef SOURCE_CC
#define SOURCE_CC
#include "array.cc"
#include "common.cc"
#include "memory.cc"
typedef u32 Source_Id;
struct Span {
Source_Id id;
usize start, end;
Span(Source_Id id, usize start, usize end) : id(id), start(start), end(end) {}
};
struct Buffer {
String file;
String content;
Link link;
const Allocator* allocator;
};
bool buffer_init(Buffer* buffer, const Allocator* allocator,
const String* content_in, const String* file_in) {
String content, file;
bool ret = slice_copy(allocator, content_in, &content);
if (unlikely(!ret)) return false;
ret = slice_copy(allocator, file_in, &file);
if (unlikely(!ret)) {
slice_deallocate(allocator, &content);
return false;
}
buffer->file = file;
buffer->content = content;
buffer->allocator = allocator;
buffer->link = {};
return true;
}
void buffer_deinit(Buffer* buffer) {
slice_deallocate(buffer->allocator, &buffer->file);
slice_deallocate(buffer->allocator, &buffer->content);
memset(buffer, 0, sizeof(*buffer));
}
struct Buffer_Manager {
Link* stack;
Array<Buffer> buffers;
};
#define buffer_manager_init(allocator) \
Buffer_Manager { nullptr, array_init(Buffer, allocator) }
void buffer_manager_deinit(Buffer_Manager* stack) {
assert(stack != nullptr);
array_deinit(&stack->buffers);
}
#endif
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