diff options
Diffstat (limited to 'lisp/calc/calcalg2.el')
| -rw-r--r-- | lisp/calc/calcalg2.el | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lisp/calc/calcalg2.el b/lisp/calc/calcalg2.el index 94b99aa29d8..8d93ae987a1 100644 --- a/lisp/calc/calcalg2.el +++ b/lisp/calc/calcalg2.el @@ -158,7 +158,7 @@ (calc-top-n 2) (calc-top-n 1))) (let ((var (if (and (string-match ",\\|[^ ] +[^ ]" var) - (not (string-match "\\[" var))) + (not (string-search "[" var))) (math-read-expr (concat "[" var "]")) (math-read-expr var)))) (if (eq (car-safe var) 'error) @@ -175,7 +175,7 @@ (calc-top-n 2) (calc-top-n 1))) (let ((var (if (and (string-match ",\\|[^ ] +[^ ]" var) - (not (string-match "\\[" var))) + (not (string-search "[" var))) (math-read-expr (concat "[" var "]")) (math-read-expr var)))) (if (eq (car-safe var) 'error) @@ -1028,7 +1028,7 @@ (fset 'calcFunc-integ math-old-integ)))) ;; See if the function is a symbolic derivative. - (and (string-match "'" (symbol-name (car expr))) + (and (string-search "'" (symbol-name (car expr))) (let ((name (symbol-name (car expr))) (p expr) (n 0) (which nil) (bad nil)) (while (setq n (1+ n) p (cdr p)) |