package-type imports

compiler/ast/ast.odin

@@ -26,6 +26,7 @@ Expr_Kind :: enum {
 Expr :: struct {
 	kind:       Expr_Kind,
 	span:       source.Span,
+	qualifier:  string,
 	text:       string,
 	integer:    i64,
 	left:       int,
@@ -61,6 +62,8 @@ Stmt :: struct {
 Function :: struct {
 	span:       source.Span,
 	name:       string,
+	pkg:        int,
+	file:       int,
 	c_abi:      bool,
 	params:     []Param,
 	result:     Type_Syntax,
@@ -71,17 +74,45 @@ Function :: struct {
 Global :: struct {
 	span:       source.Span,
 	name:       string,
+	pkg:        int,
+	file:       int,
 	type:       Type_Syntax,
 	immutable:  bool,
 	expr:       int,
 	diagnostic: int,
 }
 
+Import :: struct {
+	span:       source.Span,
+	alias:      string,
+	path:       string,
+	pkg:        int,
+	file:       int,
+	target:     int,
+	valid:      bool,
+	used:       bool,
+	diagnostic: int,
+}
+
+File :: struct {
+	source:  int,
+	pkg:     int,
+}
+
+Package :: struct {
+	path:      string,
+	name:      string,
+	available: bool,
+}
+
 Module :: struct {
 	exprs:      [dynamic]Expr,
 	statements: [dynamic]Stmt,
 	functions:  [dynamic]Function,
 	globals:    [dynamic]Global,
+	imports:    [dynamic]Import,
+	files:      [dynamic]File,
+	packages:   [dynamic]Package,
 	allocator:  mem.Allocator,
 }
 
@@ -92,6 +123,9 @@ init_module :: proc(allocator := context.allocator) -> Module {
 	module.statements.allocator = allocator
 	module.functions.allocator = allocator
 	module.globals.allocator = allocator
+	module.imports.allocator = allocator
+	module.files.allocator = allocator
+	module.packages.allocator = allocator
 	return module
 }
 
@@ -103,8 +137,18 @@ destroy_module :: proc(module: ^Module) {
 		delete(function.params, module.allocator)
 		delete(function.body, module.allocator)
 	}
+	for import_item in module.imports {
+		delete(import_item.path, module.allocator)
+	}
+	for pkg in module.packages {
+		delete(pkg.path, module.allocator)
+		delete(pkg.name, module.allocator)
+	}
 	delete(module.exprs)
 	delete(module.statements)
 	delete(module.functions)
 	delete(module.globals)
+	delete(module.imports)
+	delete(module.files)
+	delete(module.packages)
 }