/* Implementation specifics for expression evaluation.Copyright 2000 - 2002 , 2004 Free Software Foundation , Inc . This file is part of the GNU MP Library . The GNU MP Library is free software ; you can redistribute it and / or modify it under the terms of either : * the GNU Lesser General Public License as published by the Free Software Foundation ; either version 3 of the License , or ( at your option ) any later version . or * the GNU General Public License as published by the Free Software Foundation ; either version 2 of the License , or ( at your option ) any later version . or both in parallel , as here . The GNU MP Library is distributed in the hope that it will be useful , but WITHOUT ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License for more details . You should have received copies of the GNU General Public License and the GNU Lesser General Public License along with the GNU MP Library . If not , see https : / / www . gnu . org / licenses / . * / # include < stdarg . h > # include " expr . h " # define isasciidigit ( c ) ( isascii ( c ) & & isdigit ( c ) ) # define isasciicsym ( c ) ( isascii ( c ) & & ( isalnum ( c ) | | ( c ) = = ' _ ' ) ) # define isasciidigit_in_base ( c , base ) \ ( isascii ( c ) \ & & ( ( isdigit ( c ) & & ( c ) - ' 0 ' < ( base ) ) \ | | ( isupper ( c ) & & ( c ) - ' A ' + 10 < ( base ) ) \ | | ( islower ( c ) & & ( c ) - ' a ' + 10 < ( base ) ) ) ) union mpX_t { mpz_t z ; mpq_t q ; mpf_t f ; } ; typedef union mpX_t * mpX_ptr ; typedef const union mpX_t * mpX_srcptr ; typedef void ( * mpexpr_fun_one_t ) ( mpX_ptr ) ; typedef unsigned long ( * mpexpr_fun_ui_one_t ) ( mpX_ptr ) ; typedef void ( * mpexpr_fun_0ary_t ) ( mpX_ptr ) ; typedef int ( * mpexpr_fun_i_0ary_t ) ( void ) ; typedef void ( * mpexpr_fun_unary_t ) ( mpX_ptr , mpX_srcptr ) ; typedef void ( * mpexpr_fun_unary_ui_t ) ( mpX_ptr , unsigned long ) ; typedef int ( * mpexpr_fun_i_unary_t ) ( mpX_srcptr ) ; typedef int ( * mpexpr_fun_i_unary_ui_t ) ( unsigned long ) ; typedef void ( * mpexpr_fun_binary_t ) ( mpX_ptr , mpX_srcptr , mpX_srcptr ) ; typedef void ( * mpexpr_fun_binary_ui_t ) ( mpX_ptr , mpX_srcptr , unsigned long ) ; typedef int ( * mpexpr_fun_i_binary_t ) ( mpX_srcptr , mpX_srcptr ) ; typedef int ( * mpexpr_fun_i_binary_ui_t ) ( mpX_srcptr , unsigned long ) ; typedef void ( * mpexpr_fun_ternary_t ) ( mpX_ptr , mpX_srcptr , mpX_srcptr , mpX_srcptr ) ; typedef void ( * mpexpr_fun_ternary_ui_t ) ( mpX_ptr , mpX_srcptr , mpX_srcptr , unsigned long ) ; typedef int ( * mpexpr_fun_i_ternary_t ) ( mpX_srcptr , mpX_srcptr , mpX_srcptr ) ; typedef int ( * mpexpr_fun_i_ternary_ui_t ) ( mpX_srcptr , mpX_srcptr , unsigned long ) ; typedef size_t ( * mpexpr_fun_number_t ) ( mpX_ptr , const char * str , size_t len , int base ) ; typedef void ( * mpexpr_fun_swap_t ) ( mpX_ptr , mpX_ptr ) ; typedef unsigned long ( * mpexpr_fun_get_ui_t ) ( mpX_srcptr ) ; typedef void ( * mpexpr_fun_set_si_t ) ( mpX_srcptr , long ) ; struct mpexpr_control_t { const struct mpexpr_operator_t * op ; int argcount ; } ; # define MPEXPR_VARIABLES 26 struct mpexpr_parse_t { const struct mpexpr_operator_t * table ; mpX_ptr res ; int base ; unsigned long prec ; const char * e ; size_t elen ; mpX_srcptr * var ; int error_code ; int token ; const struct mpexpr_operator_t * token_op ; union mpX_t * data_stack ; int data_top ; int data_alloc ; int data_inited ; struct mpexpr_control_t * control_stack ; int control_top ; int control_alloc ; mpexpr_fun_0ary_t mpX_clear ; mpexpr_fun_i_unary_t mpX_ulong_p ; mpexpr_fun_get_ui_t mpX_get_ui ; mpexpr_fun_unary_ui_t mpX_init ; mpexpr_fun_number_t mpX_number ; mpexpr_fun_unary_t mpX_set ; mpexpr_fun_unary_t mpX_set_or_swap ; mpexpr_fun_set_si_t mpX_set_si ; mpexpr_fun_swap_t mpX_swap ; } ; int mpexpr_evaluate ( struct mpexpr_parse_t * p ) ; int mpexpr_va_to_var ( void * var [ ] , va_list ap ) ; size_t mpexpr_mpz_number ( mpz_ptr res , const char * e , size_t elen , int base ) ;
Messung V0.5 in Prozent C=91 H=95 G=92
¤ Dauer der Verarbeitung: 0.8 Sekunden
¤ *© Formatika GbR, Deutschland
