support pass

support pass

Author: pikasTech

port/linux/test/VM-test.cpp

@@ -1666,3 +1666,27 @@ TEST(vm, exit_fn) {
     EXPECT_EQ(pikaMemNow(), 0);
 }
 #endif
+
+TEST(vm, pass_) {
+    /* init */
+    pikaMemInfo.heapUsedMax = 0;
+    PikaObj* pikaMain = newRootObj("pikaMain", New_PikaMain);
+    extern unsigned char pikaModules_py_a[];
+    obj_linkLibrary(pikaMain, pikaModules_py_a);
+    /* run */
+    __platform_printf("BEGIN\r\n");
+    obj_run(pikaMain,
+            "pass\n"
+            "def testpass():\n"
+            "    pass\n"
+            "for i in range(10):\n"
+            "    pass\n"
+            "testpass()\n"
+            "print('after pass')\n");
+    /* collect */
+    /* assert */
+    EXPECT_STREQ(log_buff[0], "after pass\r\n");
+    /* deinit */
+    obj_deinit(pikaMain);
+    EXPECT_EQ(pikaMemNow(), 0);
+}

port/linux/test/parse-test.cpp

@@ -4270,4 +4270,45 @@ TEST(parser, for_multi) {
     EXPECT_EQ(pikaMemNow(), 0);
 }
 
+TEST(parser, pass_) {
+    pikaMemInfo.heapUsedMax = 0;
+    Args* buffs = New_strBuff();
+    char* lines =
+        "pass\n"
+        "def testpass():\n"
+        "    pass\n"
+        "for i in range(10):\n"
+        "    pass\n";
+    __platform_printf("%s\n", lines);
+    char* pikaAsm = Parser_linesToAsm(buffs, lines);
+    __platform_printf("%s", pikaAsm);
+    EXPECT_STREQ(pikaAsm,
+                 "B0\n"
+                 "B0\n"
+                 "0 DEF testpass()\n"
+                 "0 JMP 1\n"
+                 "B1\n"
+                 "B1\n"
+                 "0 RET \n"
+                 "B0\n"
+                 "2 NUM 10\n"
+                 "1 RUN range\n"
+                 "0 RUN iter\n"
+                 "0 OUT $l0\n"
+                 "B0\n"
+                 "0 RUN $l0.__next__\n"
+                 "0 OUT i\n"
+                 "0 EST i\n"
+                 "0 JEZ 2\n"
+                 "B1\n"
+                 "B0\n"
+                 "0 JMP -1\n"
+                 "B0\n"
+                 "0 DEL $l0\n"
+                 "B0\n");
+
+    args_deinit(buffs);
+    EXPECT_EQ(pikaMemNow(), 0);
+}
+
 #endif

port/linux/version_config.py

@@ -1,3 +1,3 @@
 MajorVersion  =   "1"
 MinorVersion  =   "10"
-MicroVersion  =   "8"
+MicroVersion  =   "9"

src/PikaParser.c

@@ -226,6 +226,11 @@ static enum StmtType Lexer_matchStmtType(char* right) {
         if (strEqu(cs.token1.pyload, "...")) {
             goto iter_continue;
         }
+
+        if (strEqu(cs.token1.pyload, "pass")){
+            goto iter_continue;
+        }
+         
         if (strIsStartWith(cs.token1.pyload, ".")) {
             if (cs.iter_index != 1) {
                 is_get_chain = PIKA_TRUE;

src/PikaVersion.h

@@ -1,5 +1,5 @@
 #define PIKA_VERSION_MAJOR       1
 #define PIKA_VERSION_MINOR       10
-#define PIKA_VERSION_MICRO       8
+#define PIKA_VERSION_MICRO       9
 
-#define PIKA_EDIT_TIME      "2022/09/09 13:10:15"
+#define PIKA_EDIT_TIME      "2022/09/15 18:43:26"