vasilito
facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
126 lines
4.3 KiB
C
126 lines
4.3 KiB
C
/* Implementation specifics for expression evaluation.
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Copyright 2000-2002, 2004 Free Software Foundation, Inc.
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This file is part of the GNU MP Library.
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The GNU MP Library is free software; you can redistribute it and/or modify
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it under the terms of either:
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* the GNU Lesser General Public License as published by the Free
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Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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or
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* the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any
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later version.
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or both in parallel, as here.
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The GNU MP Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received copies of the GNU General Public License and the
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GNU Lesser General Public License along with the GNU MP Library. If not,
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see https://www.gnu.org/licenses/. */
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#include <stdarg.h>
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#include "expr.h"
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#define isasciidigit(c) (isascii (c) && isdigit (c))
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#define isasciicsym(c) (isascii (c) && (isalnum(c) || (c) == '_'))
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#define isasciidigit_in_base(c,base) \
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(isascii (c) \
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&& ((isdigit (c) && (c)-'0' < (base)) \
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|| (isupper (c) && (c)-'A'+10 < (base)) \
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|| (islower (c) && (c)-'a'+10 < (base))))
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union mpX_t {
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mpz_t z;
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mpq_t q;
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mpf_t f;
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};
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typedef union mpX_t *mpX_ptr;
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typedef const union mpX_t *mpX_srcptr;
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typedef void (*mpexpr_fun_one_t) (mpX_ptr);
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typedef unsigned long (*mpexpr_fun_ui_one_t) (mpX_ptr);
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typedef void (*mpexpr_fun_0ary_t) (mpX_ptr);
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typedef int (*mpexpr_fun_i_0ary_t) (void);
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typedef void (*mpexpr_fun_unary_t) (mpX_ptr, mpX_srcptr);
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typedef void (*mpexpr_fun_unary_ui_t) (mpX_ptr, unsigned long);
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typedef int (*mpexpr_fun_i_unary_t) (mpX_srcptr);
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typedef int (*mpexpr_fun_i_unary_ui_t) (unsigned long);
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typedef void (*mpexpr_fun_binary_t) (mpX_ptr, mpX_srcptr, mpX_srcptr);
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typedef void (*mpexpr_fun_binary_ui_t) (mpX_ptr, mpX_srcptr, unsigned long);
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typedef int (*mpexpr_fun_i_binary_t) (mpX_srcptr, mpX_srcptr);
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typedef int (*mpexpr_fun_i_binary_ui_t) (mpX_srcptr, unsigned long);
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typedef void (*mpexpr_fun_ternary_t) (mpX_ptr, mpX_srcptr, mpX_srcptr, mpX_srcptr);
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typedef void (*mpexpr_fun_ternary_ui_t) (mpX_ptr, mpX_srcptr, mpX_srcptr, unsigned long);
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typedef int (*mpexpr_fun_i_ternary_t) (mpX_srcptr, mpX_srcptr, mpX_srcptr);
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typedef int (*mpexpr_fun_i_ternary_ui_t) (mpX_srcptr, mpX_srcptr, unsigned long);
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typedef size_t (*mpexpr_fun_number_t) (mpX_ptr, const char *str, size_t len, int base);
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typedef void (*mpexpr_fun_swap_t) (mpX_ptr, mpX_ptr);
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typedef unsigned long (*mpexpr_fun_get_ui_t) (mpX_srcptr);
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typedef void (*mpexpr_fun_set_si_t) (mpX_srcptr, long);
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struct mpexpr_control_t {
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const struct mpexpr_operator_t *op;
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int argcount;
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};
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#define MPEXPR_VARIABLES 26
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struct mpexpr_parse_t {
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const struct mpexpr_operator_t *table;
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mpX_ptr res;
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int base;
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unsigned long prec;
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const char *e;
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size_t elen;
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mpX_srcptr *var;
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int error_code;
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int token;
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const struct mpexpr_operator_t *token_op;
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union mpX_t *data_stack;
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int data_top;
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int data_alloc;
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int data_inited;
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struct mpexpr_control_t *control_stack;
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int control_top;
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int control_alloc;
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mpexpr_fun_0ary_t mpX_clear;
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mpexpr_fun_i_unary_t mpX_ulong_p;
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mpexpr_fun_get_ui_t mpX_get_ui;
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mpexpr_fun_unary_ui_t mpX_init;
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mpexpr_fun_number_t mpX_number;
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mpexpr_fun_unary_t mpX_set;
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mpexpr_fun_unary_t mpX_set_or_swap;
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mpexpr_fun_set_si_t mpX_set_si;
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mpexpr_fun_swap_t mpX_swap;
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};
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int mpexpr_evaluate (struct mpexpr_parse_t *p);
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int mpexpr_va_to_var (void *var[], va_list ap);
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size_t mpexpr_mpz_number (mpz_ptr res, const char *e, size_t elen, int base);
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