added fuction return feature to parameters

NaveenDanj · Dec 27, 2022 · 6626234 · 6626234
1 parent dfd3971
commit 6626234
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Showing 3 changed files with 22 additions and 2 deletions.
diff --git a/lib/RuntimUtil/__pycache__/function_util.cpython-37.pyc b/lib/RuntimUtil/__pycache__/function_util.cpython-37.pyc
diff --git a/lib/RuntimUtil/function_util.py b/lib/RuntimUtil/function_util.py
@@ -41,7 +41,20 @@ def handle_function_call(statement , parse_tree):
             for item  in st.parameters.items():
                 obj = item[1]
                 obj['func_name'] = function_name
-                obj['value'] = eval( param_list[counter] )
+                # obj['value'] = eval( param_list[counter] )
+                if 'get' in param_list[counter]:
+                    val = param_list[counter]
+                    function_name_ = val.split(' ' , 1)[1]
+                    function_name_ = function_name_[:function_name_.index('>')-1]
+                    function_name_ = function_name_.strip()
+                    if function_name_ not in ret:
+                        raise Exception('Function name ' + function_name_ + ' undefined!')
+                    else:
+                        obj['value'] = ret[function_name_]['value']
+                else:
+                    obj['value'] = eval( param_list[counter] )
+
+
                 param[ obj['var_name'] ] = obj
                 counter += 1
     else:

diff --git a/test/t1.pr b/test/t1.pr
@@ -1,5 +1,9 @@
 @start
 
+    function print_statement (string s) ->
+        print var('s')
+    endfunction
+
     function factorial (int n) ->
 
         var int total = 1
@@ -16,9 +20,12 @@
     function InputNumber () ->
         var int x1 = int( input('Enter number : ') )
         call factorial ->( var('x1') )
+
+
         var int ret_val = 1
         set var('ret_val') = get factorial ->( var('x1') )
-        print 'value is : ' + str( var('ret_val') )
+        ~ print 
+        call print_statement ->( get factorial ->( var('x1') ) )
     endfunction
 
     var int itterator = 3