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(math-parse-fortran-vector, math-parse-fortran-vector-end,

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math-parse-tex-sum, math-parse-eqn-matrix, math-parse-eqn-prime,
math-read-math-subscr):  Use declared variable math-expr-data.
This commit is contained in:
Jay Belanger 2004-11-09 20:32:13 +00:00
parent 5c8a5f96c7
commit 54961aa0ca
1 changed files with 14 additions and 14 deletions
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28
lisp/calc/calc-lang.el
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@ -264,14 +264,14 @@
(prog1
(math-read-brackets t "]")
(setq exp-token (car math-parsing-fortran-vector)
exp-data (cdr math-parsing-fortran-vector)))))
math-expr-data (cdr math-parsing-fortran-vector)))))
(defun math-parse-fortran-vector-end (x op)
(if math-parsing-fortran-vector
(progn
(setq math-parsing-fortran-vector (cons exp-token exp-data)
(setq math-parsing-fortran-vector (cons exp-token math-expr-data)
exp-token 'end
exp-data "\000")
math-expr-data "\000")
x)
(throw 'syntax "Unmatched closing `/'")))
@ -384,7 +384,7 @@
(defun math-parse-tex-sum (f val)
(let (low high save)
(or (equal exp-data "_") (throw 'syntax "Expected `_'"))
(or (equal math-expr-data "_") (throw 'syntax "Expected `_'"))
(math-read-token)
(setq save exp-old-pos)
(setq low (math-read-factor))
@ -392,7 +392,7 @@
(progn
(setq exp-old-pos (1+ save))
(throw 'syntax "Expected equation")))
(or (equal exp-data "^") (throw 'syntax "Expected `^'"))
(or (equal math-expr-data "^") (throw 'syntax "Expected `^'"))
(math-read-token)
(setq high (math-read-factor))
(list (nth 2 f) (math-read-factor) (nth 1 low) (nth 2 low) high)))
@ -484,30 +484,30 @@
(defun math-parse-eqn-matrix (f sym)
(let ((vec nil))
(while (assoc exp-data '(("ccol") ("lcol") ("rcol")))
(while (assoc math-expr-data '(("ccol") ("lcol") ("rcol")))
(math-read-token)
(or (equal exp-data calc-function-open)
(or (equal math-expr-data calc-function-open)
(throw 'syntax "Expected `{'"))
(math-read-token)
(setq vec (cons (cons 'vec (math-read-expr-list)) vec))
(or (equal exp-data calc-function-close)
(or (equal math-expr-data calc-function-close)
(throw 'syntax "Expected `}'"))
(math-read-token))
(or (equal exp-data calc-function-close)
(or (equal math-expr-data calc-function-close)
(throw 'syntax "Expected `}'"))
(math-read-token)
(math-transpose (cons 'vec (nreverse vec)))))
(defun math-parse-eqn-prime (x sym)
(if (eq (car-safe x) 'var)
(if (equal exp-data calc-function-open)
(if (equal math-expr-data calc-function-open)
(progn
(math-read-token)
(let ((args (if (or (equal exp-data calc-function-close)
(let ((args (if (or (equal math-expr-data calc-function-close)
(eq exp-token 'end))
nil
(math-read-expr-list))))
(if (not (or (equal exp-data calc-function-close)
(if (not (or (equal math-expr-data calc-function-close)
(eq exp-token 'end)))
(throw 'syntax "Expected `)'"))
(math-read-token)
@ -622,10 +622,10 @@
(defun math-read-math-subscr (x op)
(let ((idx (math-read-expr-level 0)))
(or (and (equal exp-data "]")
(or (and (equal math-expr-data "]")
(progn
(math-read-token)
(equal exp-data "]")))
(equal math-expr-data "]")))
(throw 'syntax "Expected ']]'"))
(math-read-token)
(list 'calcFunc-subscr x idx)))