5 files changed, 67 insertions, 10 deletions

diff --git a/spec/inputs/import.yue b/spec/inputs/import.yue
index 7a21995..b8ffc24 100644
--- a/spec/inputs/import.yue
+++ b/spec/inputs/import.yue
@@ -76,6 +76,42 @@ do
                 c
 
 do
+        from UnityEngine import Object
+                GameObject
+                Transform
+                MonoBehaviour
+                Vector3
+                Quaternion
+
+        speed = 10
+
+do
+        from UnityEngine import Object, GameObject,
+                Transform
+                MonoBehaviour
+                Vector3
+                Quaternion
+
+        speed = 10
+
+do
+        from UnityEngine import Object, GameObject,
+                Transform,
+                MonoBehaviour
+                Vector3, Quaternion
+
+        update speed
+
+do
+        from UnityEngine import
+                Object, GameObject,
+                Transform,
+                MonoBehaviour
+                Vector3, Quaternion
+
+        update speed
+
+do
         import 'module'
         import 'module_x'
         import "d-a-s-h-e-s"
diff --git a/spec/outputs/import.lua b/spec/outputs/import.lua
index ef83f2d..270c7b7 100644
--- a/spec/outputs/import.lua
+++ b/spec/outputs/import.lua
@@ -113,6 +113,22 @@ do
         local a, b, c = z.a, z.b, z.c
 end
 do
+        local Object, GameObject, Transform, MonoBehaviour, Vector3, Quaternion = UnityEngine.Object, UnityEngine.GameObject, UnityEngine.Transform, UnityEngine.MonoBehaviour, UnityEngine.Vector3, UnityEngine.Quaternion
+        local speed = 10
+end
+do
+        local Object, GameObject, Transform, MonoBehaviour, Vector3, Quaternion = UnityEngine.Object, UnityEngine.GameObject, UnityEngine.Transform, UnityEngine.MonoBehaviour, UnityEngine.Vector3, UnityEngine.Quaternion
+        local speed = 10
+end
+do
+        local Object, GameObject, Transform, MonoBehaviour, Vector3, Quaternion = UnityEngine.Object, UnityEngine.GameObject, UnityEngine.Transform, UnityEngine.MonoBehaviour, UnityEngine.Vector3, UnityEngine.Quaternion
+        update(speed)
+end
+do
+        local Object, GameObject, Transform, MonoBehaviour, Vector3, Quaternion = UnityEngine.Object, UnityEngine.GameObject, UnityEngine.Transform, UnityEngine.MonoBehaviour, UnityEngine.Vector3, UnityEngine.Quaternion
+        update(speed)
+end
+do
         local module = require('module')
         local module_x = require('module_x')
         local d_a_s_h_e_s = require("d-a-s-h-e-s")
diff --git a/src/yuescript/yue_compiler.cpp b/src/yuescript/yue_compiler.cpp
index fa7be45..5b9770d 100644
--- a/src/yuescript/yue_compiler.cpp
+++ b/src/yuescript/yue_compiler.cpp
@@ -74,7 +74,7 @@ static std::unordered_set<std::string> Metamethods = {
         "close"s // Lua 5.4
 };
 
-const std::string_view version = "0.19.5"sv;
+const std::string_view version = "0.19.6"sv;
 const std::string_view extension = "yue"sv;
 
 class CompileError : public std::logic_error {
@@ -2632,6 +2632,7 @@ private:
                                                 break;
                                         default: YUEE("AST node mismatch", destructNode); break;
                                 }
+                                if (dlist->empty()) throw CompileError("expect items to be destructured"sv, destructNode);
                                 for (auto item : *dlist) {
                                         switch (item->get_id()) {
                                                 case id<MetaVariablePairDef_t>(): {
diff --git a/src/yuescript/yue_parser.cpp b/src/yuescript/yue_parser.cpp
index 5d2b4c9..c818098 100644
--- a/src/yuescript/yue_parser.cpp
+++ b/src/yuescript/yue_parser.cpp
@@ -286,7 +286,9 @@ YueParser::YueParser() {
         import_name = ColonImportName | Variable;
         import_name_list = Seperator >> *space_break >> space >> import_name >> *((+space_break | space >> ',' >> *space_break) >> space >> import_name);
         ImportFrom = import_name_list >> *space_break >> space >> key("from") >> space >> (ImportLiteral | not_(String) >> Exp);
-        FromImport = key("from") >> space >> (ImportLiteral | not_(String) >> Exp) >> *space_break >> space >> key("import") >> space >> import_name_list;
+        from_import_name_list_line = import_name >> *(space >> ',' >> space >> import_name);
+        from_import_name_in_block = +space_break >> advance_match >> ensure(space >> from_import_name_list_line >> *(-(space >> ',') >> +space_break >> check_indent_match >> space >> from_import_name_list_line), pop_indent);
+        FromImport = key("from") >> space >> (ImportLiteral | not_(String) >> Exp) >> *space_break >> space >> key("import") >> space >> Seperator >> (from_import_name_list_line >> -(space >> ',') >> -from_import_name_in_block | from_import_name_in_block);
 
         ImportLiteralInner = (range('a', 'z') | range('A', 'Z') | set("_-") | larger(255)) >> *(alpha_num | '-' | larger(255));
         import_literal_chain = Seperator >> ImportLiteralInner >> *('.' >> ImportLiteralInner);
@@ -653,6 +655,14 @@ YueParser::YueParser() {
                 SpreadExp |
                 NormalDef;
 
+        table_value_list = table_value >> *(space >> ',' >> space >> table_value);
+
+        table_lit_line = (
+                push_indent_match >> (space >> table_value_list >> pop_indent | pop_indent)
+        ) | (
+                space
+        );
+
         table_lit_lines = space_break >> table_lit_line >> *(-(space >> ',') >> space_break >> table_lit_line) >> -(space >> ',');
 
         TableLit =
@@ -662,14 +672,6 @@ YueParser::YueParser() {
                 -table_lit_lines >>
                 white >> '}';
 
-        table_value_list = table_value >> *(space >> ',' >> space >> table_value);
-
-        table_lit_line = (
-                push_indent_match >> (space >> table_value_list >> pop_indent | pop_indent)
-        ) | (
-                space
-        );
-
         table_block_inner = Seperator >> key_value_line >> *(+space_break >> key_value_line);
         TableBlock = +space_break >> advance_match >> ensure(table_block_inner, pop_indent);
         TableBlockIndent = '*' >> Seperator >> disable_arg_table_block_rule(
diff --git a/src/yuescript/yue_parser.h b/src/yuescript/yue_parser.h
index 874bbc8..7864300 100644
--- a/src/yuescript/yue_parser.h
+++ b/src/yuescript/yue_parser.h
@@ -177,6 +177,8 @@ private:
         NONE_AST_RULE(in_block);
         NONE_AST_RULE(import_name);
         NONE_AST_RULE(import_name_list);
+        NONE_AST_RULE(from_import_name_list_line);
+        NONE_AST_RULE(from_import_name_in_block);
         NONE_AST_RULE(import_literal_chain);
         NONE_AST_RULE(import_tab_item);
         NONE_AST_RULE(import_tab_list);