go-pkg/expr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Selector operator, multi-operand, added

Browse Source
This commit is contained in:
Celestino Amoroso
2024-04-08 22:16:07 +02:00
parent f74e523617
commit d3f388f7e1
10 changed files with 263 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ast.go
+15 -1
View File
@@ -54,7 +54,21 @@ func (self *ast) addTokens(tokens ...*Token) (err error) {
}
func (self *ast) addToken(tk *Token) (err error) {
if t := newTerm(tk, nil); t != nil {
_, err = self.addToken2(tk)
return
}
// func (self *ast) addToken(tk *Token) (err error) {
// if t := newTerm(tk, nil); t != nil {
// err = self.addTerm(t)
// } else {
// err = tk.Errorf("No term constructor for token %q", tk.String())
// }
// return
// }
func (self *ast) addToken2(tk *Token) (t *term, err error) {
if t = newTerm(tk, nil); t != nil {
err = self.addTerm(t)
} else {
err = tk.Errorf("No term constructor for token %q", tk.String())