Implement PEP 380 - 'yield from' (closes #11682)

1 files changed, 94 insertions, 93 deletions

diff --git a/Include/opcode.h b/Include/opcode.h
index ece713ee39..a90184d0d7 100644
--- a/Include/opcode.h
+++ b/Include/opcode.h
@@ -7,116 +7,117 @@ extern "C" {
 
 /* Instruction opcodes for compiled code */
 
-#define POP_TOP		1
-#define ROT_TWO		2
-#define ROT_THREE	3
-#define DUP_TOP		4
+#define POP_TOP         1
+#define ROT_TWO         2
+#define ROT_THREE       3
+#define DUP_TOP         4
 #define DUP_TOP_TWO     5
-#define NOP		9
+#define NOP             9
 
-#define UNARY_POSITIVE	10
-#define UNARY_NEGATIVE	11
-#define UNARY_NOT	12
+#define UNARY_POSITIVE  10
+#define UNARY_NEGATIVE  11
+#define UNARY_NOT       12
 
-#define UNARY_INVERT	15
+#define UNARY_INVERT    15
 
-#define BINARY_POWER	19
+#define BINARY_POWER    19
 
-#define BINARY_MULTIPLY	20
+#define BINARY_MULTIPLY 20
 
-#define BINARY_MODULO	22
-#define BINARY_ADD	23
-#define BINARY_SUBTRACT	24
-#define BINARY_SUBSCR	25
+#define BINARY_MODULO   22
+#define BINARY_ADD      23
+#define BINARY_SUBTRACT 24
+#define BINARY_SUBSCR   25
 #define BINARY_FLOOR_DIVIDE 26
 #define BINARY_TRUE_DIVIDE 27
 #define INPLACE_FLOOR_DIVIDE 28
 #define INPLACE_TRUE_DIVIDE 29
 
-#define STORE_MAP	54
-#define INPLACE_ADD	55
-#define INPLACE_SUBTRACT	56
-#define INPLACE_MULTIPLY	57
-
-#define INPLACE_MODULO	59
-#define STORE_SUBSCR	60
-#define DELETE_SUBSCR	61
-
-#define BINARY_LSHIFT	62
-#define BINARY_RSHIFT	63
-#define BINARY_AND	64
-#define BINARY_XOR	65
-#define BINARY_OR	66
-#define INPLACE_POWER	67
-#define GET_ITER	68
-#define STORE_LOCALS	69
-#define PRINT_EXPR	70
+#define STORE_MAP       54
+#define INPLACE_ADD     55
+#define INPLACE_SUBTRACT        56
+#define INPLACE_MULTIPLY        57
+
+#define INPLACE_MODULO  59
+#define STORE_SUBSCR    60
+#define DELETE_SUBSCR   61
+
+#define BINARY_LSHIFT   62
+#define BINARY_RSHIFT   63
+#define BINARY_AND      64
+#define BINARY_XOR      65
+#define BINARY_OR       66
+#define INPLACE_POWER   67
+#define GET_ITER        68
+#define STORE_LOCALS    69
+#define PRINT_EXPR      70
 #define LOAD_BUILD_CLASS 71
-
-#define INPLACE_LSHIFT	75
-#define INPLACE_RSHIFT	76
-#define INPLACE_AND	77
-#define INPLACE_XOR	78
-#define INPLACE_OR	79
-#define BREAK_LOOP	80
+#define YIELD_FROM      72
+
+#define INPLACE_LSHIFT  75
+#define INPLACE_RSHIFT  76
+#define INPLACE_AND     77
+#define INPLACE_XOR     78
+#define INPLACE_OR      79
+#define BREAK_LOOP      80
 #define WITH_CLEANUP    81
 
-#define RETURN_VALUE	83
-#define IMPORT_STAR	84
+#define RETURN_VALUE    83
+#define IMPORT_STAR     84
 
-#define YIELD_VALUE	86
-#define POP_BLOCK	87
-#define END_FINALLY	88
-#define POP_EXCEPT	89
+#define YIELD_VALUE     86
+#define POP_BLOCK       87
+#define END_FINALLY     88
+#define POP_EXCEPT      89
 
-#define HAVE_ARGUMENT	90	/* Opcodes from here have an argument: */
+#define HAVE_ARGUMENT   90      /* Opcodes from here have an argument: */
 
-#define STORE_NAME	90	/* Index in name list */
-#define DELETE_NAME	91	/* "" */
-#define UNPACK_SEQUENCE	92	/* Number of sequence items */
-#define FOR_ITER	93
+#define STORE_NAME      90      /* Index in name list */
+#define DELETE_NAME     91      /* "" */
+#define UNPACK_SEQUENCE 92      /* Number of sequence items */
+#define FOR_ITER        93
 #define UNPACK_EX       94      /* Num items before variable part +
                                    (Num items after variable part << 8) */
 
-#define STORE_ATTR	95	/* Index in name list */
-#define DELETE_ATTR	96	/* "" */
-#define STORE_GLOBAL	97	/* "" */
-#define DELETE_GLOBAL	98	/* "" */
-
-#define LOAD_CONST	100	/* Index in const list */
-#define LOAD_NAME	101	/* Index in name list */
-#define BUILD_TUPLE	102	/* Number of tuple items */
-#define BUILD_LIST	103	/* Number of list items */
-#define BUILD_SET	104     /* Number of set items */
-#define BUILD_MAP	105	/* Always zero for now */
-#define LOAD_ATTR	106	/* Index in name list */
-#define COMPARE_OP	107	/* Comparison operator */
-#define IMPORT_NAME	108	/* Index in name list */
-#define IMPORT_FROM	109	/* Index in name list */
-
-#define JUMP_FORWARD	110	/* Number of bytes to skip */
-#define JUMP_IF_FALSE_OR_POP 111	/* Target byte offset from beginning of code */
-#define JUMP_IF_TRUE_OR_POP 112	/* "" */
-#define JUMP_ABSOLUTE	113	/* "" */
-#define POP_JUMP_IF_FALSE 114	/* "" */
-#define POP_JUMP_IF_TRUE 115	/* "" */
-
-#define LOAD_GLOBAL	116	/* Index in name list */
-
-#define CONTINUE_LOOP	119	/* Start of loop (absolute) */
-#define SETUP_LOOP	120	/* Target address (relative) */
-#define SETUP_EXCEPT	121	/* "" */
-#define SETUP_FINALLY	122	/* "" */
-
-#define LOAD_FAST	124	/* Local variable number */
-#define STORE_FAST	125	/* Local variable number */
-#define DELETE_FAST	126	/* Local variable number */
-
-#define RAISE_VARARGS	130	/* Number of raise arguments (1, 2 or 3) */
+#define STORE_ATTR      95      /* Index in name list */
+#define DELETE_ATTR     96      /* "" */
+#define STORE_GLOBAL    97      /* "" */
+#define DELETE_GLOBAL   98      /* "" */
+
+#define LOAD_CONST      100     /* Index in const list */
+#define LOAD_NAME       101     /* Index in name list */
+#define BUILD_TUPLE     102     /* Number of tuple items */
+#define BUILD_LIST      103     /* Number of list items */
+#define BUILD_SET       104     /* Number of set items */
+#define BUILD_MAP       105     /* Always zero for now */
+#define LOAD_ATTR       106     /* Index in name list */
+#define COMPARE_OP      107     /* Comparison operator */
+#define IMPORT_NAME     108     /* Index in name list */
+#define IMPORT_FROM     109     /* Index in name list */
+
+#define JUMP_FORWARD    110     /* Number of bytes to skip */
+#define JUMP_IF_FALSE_OR_POP 111        /* Target byte offset from beginning of code */
+#define JUMP_IF_TRUE_OR_POP 112 /* "" */
+#define JUMP_ABSOLUTE   113     /* "" */
+#define POP_JUMP_IF_FALSE 114   /* "" */
+#define POP_JUMP_IF_TRUE 115    /* "" */
+
+#define LOAD_GLOBAL     116     /* Index in name list */
+
+#define CONTINUE_LOOP   119     /* Start of loop (absolute) */
+#define SETUP_LOOP      120     /* Target address (relative) */
+#define SETUP_EXCEPT    121     /* "" */
+#define SETUP_FINALLY   122     /* "" */
+
+#define LOAD_FAST       124     /* Local variable number */
+#define STORE_FAST      125     /* Local variable number */
+#define DELETE_FAST     126     /* Local variable number */
+
+#define RAISE_VARARGS   130     /* Number of raise arguments (1, 2 or 3) */
 /* CALL_FUNCTION_XXX opcodes defined below depend on this definition */
-#define CALL_FUNCTION	131	/* #args + (#kwargs<<8) */
-#define MAKE_FUNCTION	132	/* #defaults + #kwdefaults<<8 + #annotations<<16 */
-#define BUILD_SLICE 	133	/* Number of items */
+#define CALL_FUNCTION   131     /* #args + (#kwargs<<8) */
+#define MAKE_FUNCTION   132     /* #defaults + #kwdefaults<<8 + #annotations<<16 */
+#define BUILD_SLICE     133     /* Number of items */
 
 #define MAKE_CLOSURE    134     /* same as MAKE_FUNCTION */
 #define LOAD_CLOSURE    135     /* Load free variable from closure */
@@ -126,9 +127,9 @@ extern "C" {
 
 /* The next 3 opcodes must be contiguous and satisfy
    (CALL_FUNCTION_VAR - CALL_FUNCTION) & 3 == 1  */
-#define CALL_FUNCTION_VAR          140	/* #args + (#kwargs<<8) */
-#define CALL_FUNCTION_KW           141	/* #args + (#kwargs<<8) */
-#define CALL_FUNCTION_VAR_KW       142	/* #args + (#kwargs<<8) */
+#define CALL_FUNCTION_VAR          140  /* #args + (#kwargs<<8) */
+#define CALL_FUNCTION_KW           141  /* #args + (#kwargs<<8) */
+#define CALL_FUNCTION_VAR_KW       142  /* #args + (#kwargs<<8) */
 
 #define SETUP_WITH 143
 
@@ -148,7 +149,7 @@ extern "C" {
 
 
 enum cmp_op {PyCmp_LT=Py_LT, PyCmp_LE=Py_LE, PyCmp_EQ=Py_EQ, PyCmp_NE=Py_NE, PyCmp_GT=Py_GT, PyCmp_GE=Py_GE,
-	     PyCmp_IN, PyCmp_NOT_IN, PyCmp_IS, PyCmp_IS_NOT, PyCmp_EXC_MATCH, PyCmp_BAD};
+             PyCmp_IN, PyCmp_NOT_IN, PyCmp_IS, PyCmp_IS_NOT, PyCmp_EXC_MATCH, PyCmp_BAD};
 
 #define HAS_ARG(op) ((op) >= HAVE_ARGUMENT)