Issue 25483: Add an opcode to make f-string formatting more robust.
diff --git a/Include/ceval.h b/Include/ceval.h
index b5373a9..d194044 100644
--- a/Include/ceval.h
+++ b/Include/ceval.h
@@ -206,6 +206,14 @@
PyAPI_FUNC(void) _PyEval_SignalAsyncExc(void);
#endif
+/* Masks and values used by FORMAT_VALUE opcode. */
+#define FVC_MASK 0x3
+#define FVC_NONE 0x0
+#define FVC_STR 0x1
+#define FVC_REPR 0x2
+#define FVC_ASCII 0x3
+#define FVS_MASK 0x4
+#define FVS_HAVE_SPEC 0x4
#ifdef __cplusplus
}
diff --git a/Include/opcode.h b/Include/opcode.h
index 3f917fb..b265368 100644
--- a/Include/opcode.h
+++ b/Include/opcode.h
@@ -122,6 +122,7 @@
#define BUILD_TUPLE_UNPACK 152
#define BUILD_SET_UNPACK 153
#define SETUP_ASYNC_WITH 154
+#define FORMAT_VALUE 155
/* EXCEPT_HANDLER is a special, implicit block type which is created when
entering an except handler. It is not an opcode but we define it here