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c/clang:presume location

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This commit is contained in:
luoliwoshang
2025-02-06 16:04:54 +08:00
parent 29ec3014e7
commit 0a0bb128d6
3 changed files with 66 additions and 6 deletions
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21
c/clang/_demo/symboldump/symboldump.go
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@@ -36,13 +36,16 @@ var context = newContext()
func printCursorLocation(cursor clang.Cursor) {
loc := cursor.Location()
var file clang.File
var line, column c.Uint
var line, column, presumedLine, presumedColumn c.Uint
var presumedFilename clang.String
loc.SpellingLocation(&file, &line, &column, nil)
loc.PresumedLocation(&presumedFilename, &presumedLine, &presumedColumn)
filename := file.FileName()
defer filename.Dispose()
c.Printf(c.Str("%s:%d:%d\n"), filename.CStr(), line, column)
c.Printf(c.Str("Location: %s:%d:%d\n"), filename.CStr(), line, column)
c.Printf(c.Str("Presumed Location: %s:%d:%d\n"), presumedFilename.CStr(), presumedLine, presumedColumn)
}
func printMarcoInfo(cursor clang.Cursor) {
@@ -107,20 +110,26 @@ func printFuncInfo(cursor clang.Cursor) {
}
func visit(cursor, parent clang.Cursor, clientData c.Pointer) clang.ChildVisitResult {
if cursor.Kind == clang.CursorMacroDefinition {
switch cursor.Kind {
case clang.CursorMacroDefinition:
printMarcoInfo(cursor)
} else if cursor.Kind == clang.CursorNamespace {
case clang.CursorNamespace:
nameStr := cursor.String()
context.setNamespaceName(c.GoString(nameStr.CStr()))
clang.VisitChildren(cursor, visit, nil)
context.setNamespaceName("")
} else if cursor.Kind == clang.CursorClassDecl {
case clang.CursorClassDecl:
nameStr := cursor.String()
context.setClassName(c.GoString(nameStr.CStr()))
clang.VisitChildren(cursor, visit, nil)
context.setClassName("")
} else if cursor.Kind == clang.CursorCXXMethod || cursor.Kind == clang.CursorFunctionDecl {
case clang.CursorCXXMethod, clang.CursorFunctionDecl:
printFuncInfo(cursor)
case clang.CursorEnumDecl, clang.CursorStructDecl, clang.CursorUnionDecl, clang.CursorTypedefDecl:
nameStr := cursor.String()
printCursorLocation(cursor)
c.Printf(c.Str("Name: %s\n"), nameStr.CStr())
println("--------------------------------")
}
return clang.ChildVisit_Continue