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@ -1,14 +1,13 @@
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package main
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import (
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"strings"
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"fmt"
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"os"
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"go/ast"
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"go/parser"
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"go/token"
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"go/printer"
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"go/token"
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"os"
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"strings"
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)
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func getexprs(e ast.Expr) string {
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@ -37,7 +36,7 @@ func genatomdecl(origfn *ast.FuncDecl, origname, origtag string) (decls []ast.De
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if typ == "_unknowns" {
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fieldslist.List = append(fieldslist.List, &ast.Field{
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Names: []*ast.Ident{ast.NewIdent("Unknowns")},
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Type: ast.NewIdent("[]Atom"),
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Type: ast.NewIdent("[]Atom"),
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})
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}
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continue
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@ -67,24 +66,24 @@ func genatomdecl(origfn *ast.FuncDecl, origname, origtag string) (decls []ast.De
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case "bytesleft":
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typ = "[]byte"
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case "bytes":
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typ = "["+name2+"]byte"
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typ = "[" + name2 + "]byte"
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case "uint24":
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typ = "uint32"
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case "time64", "time32":
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typ = "time.Time"
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case "atom":
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typ = "*"+name2
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typ = "*" + name2
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case "atoms":
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typ = "[]*"+name2
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typ = "[]*" + name2
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case "slice":
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typ = "[]"+name2
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typ = "[]" + name2
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case "array":
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typ = "["+len3+"]"+name2
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typ = "[" + len3 + "]" + name2
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}
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fieldslist.List = append(fieldslist.List, &ast.Field{
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Names: []*ast.Ident{ast.NewIdent(name)},
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Type: ast.NewIdent(typ),
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Type: ast.NewIdent(typ),
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})
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}
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@ -135,7 +134,7 @@ func typegetlen(typ string) (n int) {
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func typegetlens(typ string) string {
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n := typegetlen(typ)
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if n == 0 {
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return "Len"+typ
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return "Len" + typ
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} else {
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return fmt.Sprint(n)
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}
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@ -187,7 +186,7 @@ func typegetputfn(typ string) (fn string) {
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case "fixed16":
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fn = "PutFixed16"
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default:
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fn = "Put"+typ
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fn = "Put" + typ
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}
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return
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}
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@ -218,7 +217,7 @@ func typegetgetfn(typ string) (fn string) {
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case "fixed16":
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fn = "GetFixed16"
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default:
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fn = "Get"+typ
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fn = "Get" + typ
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}
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return
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}
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@ -237,14 +236,14 @@ func addn(n int) (stmts []ast.Stmt) {
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return addns(fmt.Sprint(n))
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}
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func simplecall(fun string, args... string) *ast.ExprStmt {
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func simplecall(fun string, args ...string) *ast.ExprStmt {
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_args := []ast.Expr{}
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for _, s := range args {
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_args = append(_args, ast.NewIdent(s))
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}
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return &ast.ExprStmt{
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X: &ast.CallExpr{
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Fun: ast.NewIdent(fun),
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Fun: ast.NewIdent(fun),
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Args: _args,
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},
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}
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@ -283,7 +282,7 @@ func newdecl(origname, name string, params, res []*ast.Field, stmts []ast.Stmt)
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List: []*ast.Field{
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&ast.Field{
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Names: []*ast.Ident{ast.NewIdent("self")},
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Type: ast.NewIdent(origname),
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Type: ast.NewIdent(origname),
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},
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},
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},
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@ -319,7 +318,7 @@ func getstructputgetlenfn(origfn *ast.FuncDecl, origname string) (decls []ast.De
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getstmts = append(getstmts, &ast.ReturnStmt{})
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decls = append(decls, &ast.FuncDecl{
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Name: ast.NewIdent("Get"+origname),
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Name: ast.NewIdent("Get" + origname),
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Type: &ast.FuncType{
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Params: &ast.FieldList{
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List: []*ast.Field{
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@ -336,7 +335,7 @@ func getstructputgetlenfn(origfn *ast.FuncDecl, origname string) (decls []ast.De
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})
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decls = append(decls, &ast.FuncDecl{
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Name: ast.NewIdent("Put"+origname),
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Name: ast.NewIdent("Put" + origname),
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Type: &ast.FuncType{
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Params: &ast.FieldList{
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List: []*ast.Field{
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@ -352,7 +351,7 @@ func getstructputgetlenfn(origfn *ast.FuncDecl, origname string) (decls []ast.De
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Tok: token.CONST,
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Specs: []ast.Spec{
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&ast.ValueSpec{
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Names: []*ast.Ident{ast.NewIdent("Len"+origname)},
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Names: []*ast.Ident{ast.NewIdent("Len" + origname)},
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Values: []ast.Expr{ast.NewIdent(fmt.Sprint(totlen))},
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},
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},
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@ -371,7 +370,7 @@ func cc4decls(name string) (decls []ast.Decl) {
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},
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Values: []ast.Expr{
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&ast.CallExpr{
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Fun: ast.NewIdent("Tag"),
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Fun: ast.NewIdent("Tag"),
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Args: []ast.Expr{&ast.BasicLit{Kind: token.INT, Value: fmt.Sprintf("0x%x", []byte(name))}},
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},
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},
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@ -431,7 +430,7 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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callmarshal := func(name string) (stmts []ast.Stmt) {
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callexpr := &ast.CallExpr{
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Fun: ast.NewIdent(name+".Marshal"),
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Fun: ast.NewIdent(name + ".Marshal"),
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Args: []ast.Expr{ast.NewIdent("b[n:]")},
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}
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assign := &ast.AssignStmt{
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@ -446,7 +445,7 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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callputstruct := func(typ, name string) (stmts []ast.Stmt) {
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stmts = append(stmts, &ast.ExprStmt{
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X: &ast.CallExpr{
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Fun: ast.NewIdent(typegetputfn(typ)),
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Fun: ast.NewIdent(typegetputfn(typ)),
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Args: []ast.Expr{ast.NewIdent("b[n:]"), ast.NewIdent(name)},
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},
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})
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@ -459,7 +458,7 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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}
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calllenstruct := func(typ, name string) (stmts []ast.Stmt) {
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inc := typegetlens(typ)+"*len("+name+")"
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inc := typegetlens(typ) + "*len(" + name + ")"
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stmts = append(stmts, &ast.AssignStmt{
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Tok: token.ADD_ASSIGN,
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Lhs: []ast.Expr{ast.NewIdent("n")},
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@ -470,7 +469,7 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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calllen := func(name string) (stmts []ast.Stmt) {
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callexpr := &ast.CallExpr{
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Fun: ast.NewIdent(name+".Len"),
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Fun: ast.NewIdent(name + ".Len"),
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Args: []ast.Expr{},
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}
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assign := &ast.AssignStmt{
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@ -484,13 +483,13 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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foreach := func(name, field string, block []ast.Stmt) (stmts []ast.Stmt) {
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rangestmt := &ast.RangeStmt{
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Key: ast.NewIdent("_"),
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Key: ast.NewIdent("_"),
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Value: ast.NewIdent(name),
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Body: &ast.BlockStmt{
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List: block,
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},
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Tok: token.DEFINE,
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X: ast.NewIdent(field),
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X: ast.NewIdent(field),
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}
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stmts = append(stmts, rangestmt)
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return
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@ -511,7 +510,7 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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List: block,
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},
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Tok: token.DEFINE,
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X: ast.NewIdent(field),
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X: ast.NewIdent(field),
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}
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stmts = append(stmts, rangestmt)
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return
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@ -574,7 +573,7 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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unmarshalatom := func(typ, init string) (stmts []ast.Stmt) {
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return []ast.Stmt{
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&ast.AssignStmt{Tok: token.DEFINE,
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Lhs: []ast.Expr{ast.NewIdent("atom")}, Rhs: []ast.Expr{ast.NewIdent("&"+typ+"{"+init+"}")},
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Lhs: []ast.Expr{ast.NewIdent("atom")}, Rhs: []ast.Expr{ast.NewIdent("&" + typ + "{" + init + "}")},
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},
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&ast.IfStmt{
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Init: &ast.AssignStmt{
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@ -591,10 +590,10 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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unmrashalatoms := func() (stmts []ast.Stmt) {
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blocks := []ast.Stmt{}
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blocks = append(blocks, &ast.AssignStmt{ Tok: token.DEFINE, Lhs: []ast.Expr{ast.NewIdent("tag")},
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blocks = append(blocks, &ast.AssignStmt{Tok: token.DEFINE, Lhs: []ast.Expr{ast.NewIdent("tag")},
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Rhs: []ast.Expr{ast.NewIdent("Tag(pio.U32BE(b[n+4:]))")},
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})
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blocks = append(blocks, &ast.AssignStmt{ Tok: token.DEFINE, Lhs: []ast.Expr{ast.NewIdent("size")},
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blocks = append(blocks, &ast.AssignStmt{Tok: token.DEFINE, Lhs: []ast.Expr{ast.NewIdent("size")},
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Rhs: []ast.Expr{ast.NewIdent("int(pio.U32BE(b[n:]))")},
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})
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blocks = append(blocks, &ast.IfStmt{
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@ -614,7 +613,7 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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}
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for i, atom := range atomarrnames {
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selfatom := "self."+atom
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selfatom := "self." + atom
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cases = append(cases, &ast.CaseClause{
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List: []ast.Expr{ast.NewIdent(strings.ToUpper(struct2tag(atomarrtypes[i])))},
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Body: []ast.Stmt{&ast.BlockStmt{
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@ -635,7 +634,7 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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}
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blocks = append(blocks, &ast.SwitchStmt{
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Tag: ast.NewIdent("tag"),
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Tag: ast.NewIdent("tag"),
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Body: &ast.BlockStmt{List: cases},
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})
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@ -659,9 +658,9 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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ifnotnil := func(name string, block []ast.Stmt) (stmts []ast.Stmt) {
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stmts = append(stmts, &ast.IfStmt{
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Cond: &ast.BinaryExpr{
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X: ast.NewIdent(name),
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X: ast.NewIdent(name),
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Op: token.NEQ,
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Y: ast.NewIdent("nil"),
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Y: ast.NewIdent("nil"),
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},
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Body: &ast.BlockStmt{List: block},
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})
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@ -693,9 +692,9 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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checkcurlen := func(inc, debug string) (stmts []ast.Stmt) {
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stmts = append(stmts, &ast.IfStmt{
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Cond: &ast.BinaryExpr{
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X: ast.NewIdent("len(b)"),
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X: ast.NewIdent("len(b)"),
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Op: token.LSS,
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Y: ast.NewIdent("n+"+inc),
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Y: ast.NewIdent("n+" + inc),
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},
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Body: &ast.BlockStmt{List: parseerrreturn(debug)},
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})
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@ -710,20 +709,20 @@ func getatommarshalfn(origfn *ast.FuncDecl,
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}
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checkstructlendo := func(typ, name, debug string,
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foreach func(string,[]ast.Stmt)[]ast.Stmt,
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foreach func(string, []ast.Stmt) []ast.Stmt,
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) (stmts []ast.Stmt) {
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inc := typegetlens(typ)+"*len("+name+")"
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inc := typegetlens(typ) + "*len(" + name + ")"
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stmts = append(stmts, checkcurlen(inc, debug)...)
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stmts = append(stmts, foreach(name, append(
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[]ast.Stmt{
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&ast.AssignStmt{
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Tok: token.ASSIGN,
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Lhs: []ast.Expr{
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ast.NewIdent(name+"[i]"),
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ast.NewIdent(name + "[i]"),
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},
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Rhs: []ast.Expr{
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&ast.CallExpr{
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Fun: ast.NewIdent(typegetgetfn(typ)),
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Fun: ast.NewIdent(typegetgetfn(typ)),
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Args: []ast.Expr{ast.NewIdent("b[n:]")},
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},
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},
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@ -967,7 +966,7 @@ func genatoms(filename, outfilename string) {
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&ast.GenDecl{
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Tok: token.IMPORT,
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Specs: []ast.Spec{
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&ast.ImportSpec{Path: &ast.BasicLit{Kind: token.STRING, Value: `"github.com/Danile71/joy4/utils/bits/pio"`}},
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&ast.ImportSpec{Path: &ast.BasicLit{Kind: token.STRING, Value: `"gitlab.com/ics_cinnamon/joy4/utils/bits/pio"`}},
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},
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},
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&ast.GenDecl{
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@ -1054,4 +1053,3 @@ func main() {
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genatoms(os.Args[2], os.Args[3])
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}
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|
}
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|
