From b52f313eda78ff0edb29d9898e48e9e032d4b9b5 Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Tue, 20 Dec 2022 06:58:09 +0100
Subject: libghdl: add Get_Source_Identifier_Str

---
 pyGHDL/libghdl/vhdl/utils.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pyGHDL/libghdl/vhdl/utils.py b/pyGHDL/libghdl/vhdl/utils.py
index 3a82f45c0..4dd82e5ff 100644
--- a/pyGHDL/libghdl/vhdl/utils.py
+++ b/pyGHDL/libghdl/vhdl/utils.py
@@ -36,6 +36,8 @@ from pyTooling.Decorators import export
 
 from pyGHDL.libghdl._types import Iir, NameId
 from pyGHDL.libghdl._decorator import BindToLibGHDL
+from pyGHDL.libghdl import name_table, files_map
+from pyGHDL.libghdl.vhdl import nodes
 
 
 @export
@@ -48,3 +50,12 @@ def Get_Source_Identifier(Decl: Iir) -> NameId:
     :param Decl: Iir Node. Type: ``Iir``
     """
     return 0
+
+@export
+def Get_Source_Identifier_Str(n: Iir) -> str:
+    loc = nodes.Get_Location(n)
+    l = name_table.Get_Name_Length(nodes.Get_Identifier(n))
+    sfe = files_map.Location_To_File(loc)
+    pos = files_map.Location_File_To_Pos(loc, sfe)
+    buf = files_map.Get_File_Buffer(sfe)
+    return buf[pos:pos+l].decode("utf-8")
-- 
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