[Lldb-commits] [PATCH] D69153: convert LLDBSwigPythonCallTypeScript to ArgInfo::max_positional_args

[Lawrence D'Anna via Phabricator via lldb-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGbdcad0aca0a0: convert LLDBSwigPythonCallTypeScript to ArgInfo::max_positional_args (authored by lawrence_danna).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69153/new/

https://reviews.llvm.org/D69153

Files:
  lldb/packages/Python/lldbsuite/test/commands/expression/formatters/TestFormatters.py
  lldb/packages/Python/lldbsuite/test/commands/expression/formatters/formatters.py
  lldb/scripts/Python/python-wrapper.swig


Index: lldb/scripts/Python/python-wrapper.swig
===================================================================
--- lldb/scripts/Python/python-wrapper.swig
+++ lldb/scripts/Python/python-wrapper.swig
@@ -163,14 +163,19 @@
     }
 
     PythonObject result;
-    auto argc = pfunc.GetNumArguments();
-    // if the third argument is supported, or varargs are allowed
+    auto argc = pfunc.GetArgInfo();
+    if (!argc) {
+        llvm::consumeError(argc.takeError());
+        return false;
+    }
+
     PythonObject value_arg(PyRefType::Owned, SBTypeToSWIGWrapper(sb_value));
     PythonObject options_arg(PyRefType::Owned, SBTypeToSWIGWrapper(sb_options));
-    if (argc.count == 3 || argc.has_varargs)
-        result = pfunc(value_arg,dict,options_arg);
-    else
+
+    if (argc.get().max_positional_args < 3)
         result = pfunc(value_arg,dict);
+    else
+        result = pfunc(value_arg,dict,options_arg);
 
     retval = result.Str().GetString().str();
 
Index: lldb/packages/Python/lldbsuite/test/commands/expression/formatters/formatters.py
===================================================================
--- lldb/packages/Python/lldbsuite/test/commands/expression/formatters/formatters.py
+++ lldb/packages/Python/lldbsuite/test/commands/expression/formatters/formatters.py
@@ -1,3 +1,5 @@
+import lldb
+
 def foo_SummaryProvider(valobj, dict):
     a = valobj.GetChildMemberWithName('a')
     a_ptr = valobj.GetChildMemberWithName('a_ptr')
@@ -15,3 +17,8 @@
         ', i_ptr = ' + str(i_ptr.GetValueAsUnsigned(0)) + ' -> ' + str(i_ptr.Dereference().GetValueAsUnsigned(0)) + \
         ', b_ref = ' + str(b_ref.GetValueAsUnsigned(0)) + \
         ', h = ' + str(h.GetValueAsUnsigned(0)) + ' , k = ' + str(k.GetValueAsUnsigned(0))
+
+def foo_SummaryProvider3(valobj, dict, options):
+    if not isinstance(options, lldb.SBTypeSummaryOptions):
+        raise Exception()
+    return foo_SummaryProvider(valobj, dict) + ", WITH_OPTS"
\ No newline at end of file
Index: lldb/packages/Python/lldbsuite/test/commands/expression/formatters/TestFormatters.py
===================================================================
--- lldb/packages/Python/lldbsuite/test/commands/expression/formatters/TestFormatters.py
+++ lldb/packages/Python/lldbsuite/test/commands/expression/formatters/TestFormatters.py
@@ -74,6 +74,21 @@
         # EXPR-TYPES-NEW-FOO-NEXT:   }
         # EXPR-TYPES-NEW-FOO-NEXT: }
 
+
+        self.runCmd("type summary add -F formatters.foo_SummaryProvider3 foo")
+        self.filecheck("expression foo1", __file__, '-check-prefix=EXPR-FOO1opts')
+        # EXPR-FOO1opts: (foo) $
+        # EXPR-FOO1opts-SAME: a = 12
+        # EXPR-FOO1opts-SAME: a_ptr = {{[0-9]+}} -> 13
+        # EXPR-FOO1opts-SAME: i = 24
+        # EXPR-FOO1opts-SAME: i_ptr = {{[0-9]+}} -> 25
+        # EXPR-FOO1opts-SAME: b_ref = {{[0-9]+}}
+        # EXPR-FOO1opts-SAME: h = 27
+        # EXPR-FOO1opts-SAME: k = 29
+        # EXPR-FOO1opts-SAME: WITH_OPTS
+
+        self.runCmd("type summary delete foo")
+
         self.runCmd("type summary add -F formatters.foo_SummaryProvider foo")
 
         self.expect("expression new int(12)",


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