castdump:full ast dump

c/clang/_demo/castdump/astdump.go

@@ -1,61 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/goplus/llgo/c"
-	"github.com/goplus/llgo/c/clang"
-)
-
-func visit(cursor, parent clang.Cursor, clientData c.Pointer) clang.ChildVisitResult {
-	depth := *(*c.Uint)(clientData)
-	printAST(cursor, depth+1)
-	return clang.ChildVisit_Continue
-}
-
-func printAST(cursor clang.Cursor, depth c.Uint) {
-	cursorKind := cursor.Kind.String()
-
-	cursorSpelling := cursor.String()
-
-	for i := c.Uint(0); i < depth; i++ {
-		c.Fputs(c.Str("  "), c.Stdout)
-	}
-
-	c.Printf(c.Str("%s: %s\n"), cursorKind.CStr(), cursorSpelling.CStr())
-
-	cursorKind.Dispose()
-	cursorSpelling.Dispose()
-
-	clang.VisitChildren(cursor, visit, c.Pointer(&depth))
-}
-
-func main() {
-	if c.Argc != 2 {
-		fmt.Fprintln(os.Stderr, "Usage: castdump <headerFile>")
-		return
-	}
-	sourceFile := *c.Advance(c.Argv, 1)
-
-	index := clang.CreateIndex(0, 0)
-
-	unit := index.ParseTranslationUnit(
-		sourceFile,
-		nil, 0,
-		nil, 0,
-		clang.TranslationUnit_None,
-	)
-
-	if unit == nil {
-		println("Unable to parse translation unit. Quitting.")
-		c.Exit(1)
-	}
-
-	cursor := unit.Cursor()
-
-	printAST(cursor, 0)
-
-	unit.Dispose()
-	index.Dispose()
-}