MX getCaller hook

mx-semantics/main/biguint/hooks.md

@@ -1,11 +1,11 @@
 ```k
 
 module MX-BIGUINT-HOOKS
-    imports BOOL
-    imports COMMON-K-CELL
-    imports K-EQUAL-SYNTAX
-    imports MX-BIGUINT-CONFIGURATION
-    imports MX-COMMON-SYNTAX
+    imports private BOOL
+    imports private COMMON-K-CELL
+    imports private K-EQUAL-SYNTAX
+    imports private MX-BIGUINT-CONFIGURATION
+    imports private MX-COMMON-SYNTAX
 
     rule
         <k> MX#bigIntNew(mxIntValue(Value:Int)) => mxIntValue(NextId) ... </k>

mx-semantics/main/calls/configuration.md

@@ -0,0 +1,12 @@
+```k
+
+module MX-CALL-CONFIGURATION
+    imports STRING
+
+    configuration
+        <mx-call-data>
+            <mx-caller> "" </mx-caller>
+        </mx-call-data>
+endmodule
+
+```

mx-semantics/main/calls/hooks.md

@@ -0,0 +1,14 @@
+```k
+
+module MX-CALLS-HOOKS
+    imports private COMMON-K-CELL
+    imports private MX-CALL-CONFIGURATION
+    imports private MX-COMMON-SYNTAX
+
+    rule
+        <k> MX#getCaller ( .MxHookArgs ) => mxStringValue(Caller) ... </k>
+        <mx-caller> Caller:String </mx-caller>
+
+endmodule
+
+```

mx-semantics/main/configuration.md

@@ -1,12 +1,15 @@
 ```k
 
 requires "biguint/configuration.md"
+requires "calls/configuration.md"
 
 module MX-COMMON-CONFIGURATION
     imports MX-BIGUINT-CONFIGURATION
+    imports MX-CALL-CONFIGURATION
 
     configuration
         <mx-common>
+            <mx-call-data/>
             <mx-biguint/>
         </mx-common>
 endmodule

mx-semantics/main/mx-common.md

@@ -1,9 +1,11 @@
 ```k
 
 requires "biguint/hooks.md"
+requires "calls/hooks.md"
 
 module MX-COMMON
     imports private MX-BIGUINT-HOOKS
+    imports private MX-CALLS-HOOKS
 endmodule
 
 ```

mx-semantics/main/syntax.md

@@ -2,8 +2,10 @@
 
 module MX-COMMON-SYNTAX
     imports INT-SYNTAX
+    imports STRING-SYNTAX
 
-    syntax MxValue ::= mxIntValue(Int)
+    syntax MxValue  ::= mxIntValue(Int)
+                      | mxStringValue(String)
     syntax MxHookName ::= r"MX#[a-zA-Z][a-zA-Z0-9]*"  [token]
     syntax MxHookArgs ::= List{MxValue, ","}
     syntax HookCall ::= MxHookName "(" MxHookArgs ")"

mx-semantics/test/execution.md

@@ -3,12 +3,14 @@
 module MX-TEST-EXECUTION-PARSING-SYNTAX
     imports INT-SYNTAX
     imports MX-COMMON-SYNTAX
+    imports STRING-SYNTAX
 
     syntax TestInstruction  ::= "push" MxValue
                               | "call" argcount:Int MxHookName
                               | "get_big_int"
                               | getBigint(Int)
                               | "check_eq" MxValue
+                              | setCaller(String)
 
     syntax MxTest ::= NeList{TestInstruction, ";"}
 
@@ -19,6 +21,7 @@ module MX-TEST-EXECUTION
     imports private COMMON-K-CELL
     imports private INT
     imports private MX-BIGUINT-TEST
+    imports private MX-CALL-TEST
     imports private MX-TEST-CONFIGURATION
     imports private MX-TEST-EXECUTION-PARSING-SYNTAX
 
@@ -79,4 +82,14 @@ module MX-BIGUINT-TEST
 
 endmodule
 
+module MX-CALL-TEST
+    imports private COMMON-K-CELL
+    imports private MX-CALL-CONFIGURATION
+    imports private MX-TEST-EXECUTION-PARSING-SYNTAX
+
+    rule
+        <k> setCaller(S:String) => .K ... </k>
+        <mx-caller> _ => S </mx-caller>
+endmodule
+
 ```

tests/mx/blockchain/get-caller.mx

@@ -0,0 +1,3 @@
+setCaller("Owner");
+call 0 MX#getCaller;
+check_eq mxStringValue("Owner")