c/clang:file to loc

c/clang/_wrap/cursor.cpp

@@ -15,6 +15,14 @@ CXChildVisitResult wrap_visitor(CXCursor cursor, CXCursor parent, CXClientData d
 
 extern "C" {
 
+void wrap_clang_getLocation(CXTranslationUnit tu, CXFile file, unsigned line, unsigned column, CXSourceLocation *loc) {
+    *loc = clang_getLocation(tu, file, line, column);
+}
+
+void wrap_clang_getLocationForOffset(CXTranslationUnit tu, CXFile file, unsigned offset, CXSourceLocation *loc) {
+    *loc = clang_getLocationForOffset(tu, file, offset);
+}
+
 void wrap_clang_getTranslationUnitCursor(CXTranslationUnit uint, CXCursor *cur) {
     *cur = clang_getTranslationUnitCursor(uint);
 }

c/clang/clang.go

@@ -1157,6 +1157,30 @@ type UnsavedFile struct {
 	Length c.Ulong
 }
 
+/**
+ * Retrieves the source location associated with a given file/line/column
+ * in a particular translation unit.
+ */
+// llgo:link (*TranslationUnit).wrapGetLocation C.wrap_clang_getLocation
+func (t *TranslationUnit) wrapGetLocation(file File, line, column c.Uint, loc *SourceLocation) {}
+
+func (t *TranslationUnit) GetLocation(file File, line, column c.Uint) (ret SourceLocation) {
+	t.wrapGetLocation(file, line, column, &ret)
+	return
+}
+
+/**
+ * Retrieves the source location associated with a given character offset
+ * in a particular translation unit.
+ */
+// llgo:link (*TranslationUnit).wrapGetLocationForOffset C.wrap_clang_getLocationForOffset
+func (t *TranslationUnit) wrapGetLocationForOffset(file File, offset c.Uint, loc *SourceLocation) {}
+
+func (t *TranslationUnit) GetLocationForOffset(file File, offset c.Uint) (ret SourceLocation) {
+	t.wrapGetLocationForOffset(file, offset, &ret)
+	return
+}
+
 /**
  * An "index" that consists of a set of translation units that would
  * typically be linked together into an executable or library.