--- parser3/src/include/Attic/code.h	2001/02/20 18:45:51	1.1
+++ parser3/src/include/Attic/code.h	2001/03/06 15:55:34	1.13
@@ -1,25 +1,45 @@
 /*
-  $Id: code.h,v 1.1 2001/02/20 18:45:51 paf Exp $
+  $Id: code.h,v 1.13 2001/03/06 15:55:34 paf Exp $
 */
 
 #ifndef CODE_H
 #define CODE_H
 
+#include "pa_string.h"
+#include "pa_array.h"
+
 enum OPCODE {
-	OP_STRING,
-	OP_CODE_ARRAY,
-	OP_WITH_ROOT,	OP_WITH_SELF,	OP_WITH_READ,	OP_WITH_WRITE,
+	// literals
+	OP_VALUE,  OP_CODE,  OP_CLASS,
+
+	// actions
+	OP_WITH_SELF,	OP_WITH_ROOT,	OP_WITH_READ,	OP_WITH_WRITE,
 	OP_CONSTRUCT,
-	OP_EXPRESSION_EVAL,	OP_MODIFY_EVAL,
 	OP_WRITE,
-	OP_REPLACE_RESULT,
 	OP_GET_ELEMENT,	OP_GET_ELEMENT__WRITE,
 	OP_CREATE_EWPOOL,	OP_REDUCE_EWPOOL,
 	OP_CREATE_RWPOOL,	OP_REDUCE_RWPOOL,
+  	OP_CREATE_SWPOOL,	OP_REDUCE_SWPOOL,
 	OP_GET_METHOD_FRAME,
-	OP_CREATE_JUNCTION,
 	OP_STORE_PARAM,
-	OP_CALL
+	OP_CALL,
+
+	// expression ops: unary
+	OP_NEG, OP_INV, OP_NOT, OP_DEF, OP_IN, OP_FEXISTS,
+	// expression ops: binary
+	OP_SUB, OP_ADD, OP_MUL, OP_DIV, OP_MOD,
+	OP_BIN_AND, OP_BIN_OR,
+	OP_LOG_AND, OP_LOG_OR,
+	OP_NUM_LT, OP_NUM_GT, OP_NUM_LE, OP_NUM_GE, OP_NUM_EQ, OP_NUM_NE,
+	OP_STR_LT, OP_STR_GT, OP_STR_LE, OP_STR_GE, OP_STR_EQ, OP_STR_NE
+};
+
+union Operation {
+	void *cast; // casting helper 
+
+	OPCODE code;
+	String *string;
+	Array *array;
 };
 
 #endif