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comparison src/number.h @ 5864:750fab17b299

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Make #'parse-integer Lisp-visible, extend it, allowing non-ASCII digits. src/ChangeLog addition: 2015-02-25 Aidan Kehoe <kehoea@parhasard.net> * lread.c (read_atom): Use the new calling convention for parse_integer(). * lisp.h: Change the declaration of parse_integer (). * number.h (bignum_set_emacs_int, make_bignum_emacs_uint): New #defines, used in data.c. * lread.c (read_integer): Ditto. * lread.c (read1): Ditto. * data.c (find_highest_value): New. * data.c (fill_ichar_array): New. * data.c (build_fixnum_to_char_map): New. * data.c (Fset_digit_fixnum_map): New. * data.c (Fdigit_char_p): Moved from cl-extra.el. * data.c (Fdigit_char): Moved from cl-extra.el. * data.c (parse_integer): Moved from lread.c. * data.c (Fparse_integer): Made available to Lisp. * data.c (syms_of_data): Make the new subrs available. * data.c (vars_of_data): Make the new vars available. Expose parse_integer to Lisp, make it follow the Common Lisp API (with some extensions, to allow us to support non ASCII digit characters). lisp/ChangeLog addition: 2015-02-25 Aidan Kehoe <kehoea@parhasard.net> * cl-extra.el (digit-char-p): Moved to data.c. * cl-extra.el (digit-char): Moved to data.c. tests/ChangeLog addition: 2015-02-25 Aidan Kehoe <kehoea@parhasard.net> * automated/lisp-tests.el: parse_integer(), used in #'read, now signals invalid-argument rather than invalid-read-syntax, check for that. * automated/lisp-tests.el: Check #'parse-integer now it's available to Lisp, check #'digit-char, #'digit-char-p and the congruence in behaviour, check the XEmacs-specific RADIX-TABLE argument behaviour.
author Aidan Kehoe <kehoea@parhasard.net>
date Wed, 25 Feb 2015 11:47:12 +0000
parents 4d7032d36975
children
comparison
equal deleted inserted replaced
5844:83e5c3cd6be6 5864:750fab17b299
99 } while (0) 99 } while (0)
100 100
101 #if SIZEOF_EMACS_INT == SIZEOF_LONG 101 #if SIZEOF_EMACS_INT == SIZEOF_LONG
102 # define bignum_fits_emacs_int_p(b) bignum_fits_long_p(b) 102 # define bignum_fits_emacs_int_p(b) bignum_fits_long_p(b)
103 # define bignum_to_emacs_int(b) bignum_to_long(b) 103 # define bignum_to_emacs_int(b) bignum_to_long(b)
104 # define bignum_set_emacs_int bignum_set_long
105 # define make_bignum_emacs_uint(b) make_bignum_un(b)
104 #elif SIZEOF_EMACS_INT == SIZEOF_INT 106 #elif SIZEOF_EMACS_INT == SIZEOF_INT
105 # define bignum_fits_emacs_int_p(b) bignum_fits_int_p(b) 107 # define bignum_fits_emacs_int_p(b) bignum_fits_int_p(b)
106 # define bignum_to_emacs_int(b) bignum_to_int(b) 108 # define bignum_to_emacs_int(b) bignum_to_int(b)
109 # define bignum_set_emacs_int bignum_set_long
110 # define make_bignum_emacs_uint(b) make_bignum_un(b)
107 #else 111 #else
108 # define bignum_fits_emacs_int_p(b) bignum_fits_llong_p(b) 112 # define bignum_fits_emacs_int_p(b) bignum_fits_llong_p(b)
109 # define bignum_to_emacs_int(b) bignum_to_llong(b) 113 # define bignum_to_emacs_int(b) bignum_to_llong(b)
114 # define bignum_set_emacs_int bignum_set_llong
115 # define make_bignum_emacs_uint(b) make_bignum_ull(b)
110 #endif 116 #endif
111 117
112 extern Lisp_Object make_bignum (long); 118 extern Lisp_Object make_bignum (long);
113 extern Lisp_Object make_bignum_un (unsigned long); 119 extern Lisp_Object make_bignum_un (unsigned long);
114 extern Lisp_Object make_bignum_ll (long long); 120 extern Lisp_Object make_bignum_ll (long long);