package-type imports

compiler/compiler.odin

@@ -2,27 +2,20 @@ package compiler
 
 import "./backend"
 import "./checker"
-import "./lexer"
 import "./llvm"
+import "./loader"
 import "./lower"
 import "./opt"
-import "./parser"
 import "./source"
 import "core:fmt"
 import vmem "core:mem/virtual"
 import "core:os"
 import "core:os/os2"
 
-compile_file :: proc(input_path, output_path: string) -> int {
-	source_bytes, ok := os.read_entire_file(input_path)
-	if !ok {
-		fmt.eprintln("failed to read input:", input_path)
-		return 2
-	}
-	defer delete(source_bytes)
-
-	source_file := source.Source{path=input_path, text=string(source_bytes)}
-	diagnostics := source.init_diagnostics(&source_file)
+compile_package :: proc(input_path, output_path: string) -> int {
+	sources := source.init_store()
+	defer source.destroy_store(&sources)
+	diagnostics := source.init_store_diagnostics(&sources)
 	defer source.destroy_diagnostics(&diagnostics)
 
 	lexer_arena: vmem.Arena
@@ -50,8 +43,17 @@ compile_file :: proc(input_path, output_path: string) -> int {
 	}
 	defer vmem.arena_destroy(&lower_arena)
 
-	tokens := lexer.lex(&source_file, &diagnostics, vmem.arena_allocator(&lexer_arena))
-	ast_module := parser.parse(&tokens, &diagnostics, vmem.arena_allocator(&parser_arena))
+	ast_module, loaded := loader.load(
+		input_path,
+		&sources,
+		&diagnostics,
+		vmem.arena_allocator(&lexer_arena),
+		vmem.arena_allocator(&parser_arena),
+	)
+	if !loaded {
+		fmt.eprintln("failed to load root package directory:", input_path)
+		return 2
+	}
 	vmem.arena_free_all(&lexer_arena)
 	hir_module := checker.check(&ast_module, &diagnostics, vmem.arena_allocator(&checker_arena))
 	vmem.arena_free_all(&parser_arena)