root / pobysoC-4.0 / src / test-pobyso-constant-expression.c @ 137
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/** @file test-pobyso-constant-expression.c
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* Name & purpose
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*
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* @author
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* @date
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*
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* @details Verbosity manipulation are performed to make sur that verbosity
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* suppression is correctly managed in pobyso_is_constant_expression()
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* function.
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*/
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/******************************************************************************/
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/* Headers, applying the "particular to general" convention.*/
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#include "pobyso.h" |
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/* includes of local headers */
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/* includes of project headers */
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/* includes of system headers */
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/* Other declarations */
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/* Internal prototypes */
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/* Types, constants and macros definitions */
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/* Global variables */
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/* Functions */
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int
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main(int argc, char** argv) |
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{
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pobyso_func_exp_t func_exp = NULL;
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int verbosity = 0; |
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sollya_obj_t on = NULL;
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sollya_obj_t off = NULL;
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sollya_lib_init(); |
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pobyso_set_canonical_on(); |
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off = sollya_lib_off(); |
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on = sollya_lib_on(); |
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fprintf(stdout, "NULL argument:\n");
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if (! pobyso_is_constant_expression(func_exp))
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{
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fprintf(stdout, "OK.\n");
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} |
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else
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{
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fprintf(stdout, "Error for NULL argument.\n");
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return 1; |
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} |
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fprintf(stdout, "Argument : 1\n");
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func_exp = pobyso_parse_string("1");
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if (pobyso_is_constant_expression(func_exp))
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{
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pobyso_autoprint(func_exp); |
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fprintf(stdout, "OK.\n");
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sollya_lib_clear_obj(func_exp); |
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} |
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else
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{
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fprintf(stdout, "Error for \"1\".\n");
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return 1; |
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} |
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verbosity = pobyso_set_verbosity_off(); |
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func_exp = pobyso_parse_string("1.1");
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pobyso_set_verbosity_to(verbosity); |
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if (pobyso_is_constant_expression(func_exp))
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{
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pobyso_autoprint(func_exp); |
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fprintf(stdout, "OK.\n");
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sollya_lib_clear_obj(func_exp); |
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} |
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else
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{
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fprintf(stdout, "Error for \"1.1\".\n");
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return 1; |
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} |
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func_exp = pobyso_parse_string("1/2");
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if (pobyso_is_constant_expression(func_exp))
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{
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pobyso_set_verbosity_off(); |
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pobyso_autoprint(func_exp); |
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fprintf(stdout, "OK for \"1/2\".\n");
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sollya_lib_clear_obj(func_exp); |
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} |
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else
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{
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fprintf(stdout, "Error for \"1/2\".\n");
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return 1; |
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} |
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verbosity = pobyso_set_verbosity_off(); |
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sollya_lib_set_roundingwarnings(off); |
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func_exp = sollya_lib_pi(); |
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pobyso_set_verbosity_to(verbosity); |
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sollya_lib_set_roundingwarnings(on); |
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if (pobyso_is_constant_expression(func_exp))
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{
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pobyso_autoprint(func_exp); |
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fprintf(stdout,"OK for pi.\n");
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sollya_lib_clear_obj(func_exp); |
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} |
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else
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{
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fprintf(stdout, "Error for \"pi\".\n");
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return 1; |
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} |
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func_exp = pobyso_parse_string("x^2");
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if (! pobyso_is_constant_expression(func_exp))
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{
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fprintf(stdout, "Non constant expression \"x^2\": OK\n");
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} |
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else
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{
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fprintf(stdout, "Error for \"x^2\".\n");
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return 1; |
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} |
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func_exp = pobyso_parse_string("cos(x)");
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if (! pobyso_is_constant_expression(func_exp))
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{
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pobyso_autoprint(func_exp); |
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fprintf(stdout, "OK for non constant expression \"cos(x)\".\n");
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sollya_lib_clear_obj(func_exp); |
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} |
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else
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{
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fprintf(stdout, "Error for \"cos(x)\".\n");
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return 1; |
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} |
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verbosity = pobyso_set_verbosity_off(); |
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func_exp = pobyso_parse_string("cos(pi)");
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pobyso_set_verbosity_to(verbosity); |
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if (pobyso_is_constant_expression(func_exp))
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{
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pobyso_set_verbosity_off(); |
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pobyso_autoprint(func_exp); |
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fprintf(stdout, "OK for \"cos(pi)\".\n");
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sollya_lib_clear_obj(func_exp); |
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} |
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else
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{
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fprintf(stdout, "Error for \"cos(pi)\".\n");
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return 1; |
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} |
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/* */
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sollya_lib_close(); |
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return 0; |
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} /* End main */
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