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Stefan Monnier authored
* lisp/calc/calc-ext.el: Use lexical-binding, silence warnings. (calc-init-extensions): Remove a few functions which can't be called directly since they depend on dynamically scoped vars. (calc-embedded-quiet): Declare. (math-defcache): Use 'declare'. (math-normalize-a): Remove declaration. (math-normalize-nonstandard): Receive 'a' as arg instead. (math-defintegral): Use 'declare'. (math-exp-pos, math-exp-old-pos, math-exp-keep-spaces, math-rb-h2) (math-read-big-baseline, math-read-big-h2, math-read-big-err-msg) (math-exp-token, math-expr-data, math-exp-str): Declare. (math-map-tree, math-read-expr): Avoid dynvars as formal arguments. * lisp/calc/calc-poly.el: Use lexical-binding, silence warnings. Turn some comments into docstrings. (math-poly-div): Avoid dynvars as formal arguments. (math-poly-base-top-expr): Move declaration before first use. (calcFunc-factors, math-factor-expr, math-factor-expr-try) (calcFunc-factor): Avoid dynvars as formal arguments. * lisp/calc/calc.el: Use lexical-binding, silence warnings. (math-normalize-a): Remove. (math-normalize): Use lexical var 'a' instead. (math-svo-c): Remove. (math-stack-value-offset): Pass 'c' explicitly as arg to math-stack-value-offset-fancy instead. * lisp/calc/calccomp.el: Use lexical-binding, silence warnings. (math-svo-c): Remove. (math-stack-value-offset-fancy): Use new arg 'c' instead. (math-comp-to-string-flat): Avoid dynvars as formal arguments.
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