c90f71dd8c
special cases and other things in wxPython, and since I plan on making several more, I've decided to put the SWIG sources in wxPython's CVS instead of relying on maintaining patches. This effectivly becomes a fork of an obsolete version of SWIG, :-( but since SWIG 1.3 still doesn't have some things I rely on in 1.1, not to mention that my custom patches would all have to be redone, I felt that this is the easier road to take. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15307 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
79 lines
1.9 KiB
OpenEdge ABL
79 lines
1.9 KiB
OpenEdge ABL
//
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// $Header$
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//
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// SWIG file for a simple Guile interpreter
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//
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/* Revision History
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* $Log$
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* Revision 1.1 2002/04/29 19:56:52 RD
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* Since I have made several changes to SWIG over the years to accomodate
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* special cases and other things in wxPython, and since I plan on making
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* several more, I've decided to put the SWIG sources in wxPython's CVS
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* instead of relying on maintaining patches. This effectivly becomes a
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* fork of an obsolete version of SWIG, :-( but since SWIG 1.3 still
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* doesn't have some things I rely on in 1.1, not to mention that my
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* custom patches would all have to be redone, I felt that this is the
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* easier road to take.
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*
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* Revision 1.1.1.1 1999/02/28 02:00:54 beazley
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* Swig1.1
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*
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* Revision 1.1 1996/05/22 20:02:10 beazley
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* Initial revision
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*
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*/
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%{
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#include <stdio.h>
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GSCM_status guile_init();
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int main(int argc, char **argv) {
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GSCM_status status;
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GSCM_top_level toplev;
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char *eval_answer;
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char input_str[16384];
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int done;
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/* start a scheme interpreter */
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status = gscm_run_scm(argc, argv, 0, stdout, stderr, guile_init, 0, "#t");
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if (status != GSCM_OK) {
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fputs(gscm_error_msg(status), stderr);
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fputc('\n', stderr);
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printf("Error in startup.\n");
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exit(1);
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}
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/* create the top level environment */
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status = gscm_create_top_level(&toplev);
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if (status != GSCM_OK) {
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fputs(gscm_error_msg(status), stderr);
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fputc('\n', stderr);
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exit(1);
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}
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/* now sit in a scheme eval loop: I input the expressions, have guile
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* evaluate them, and then get another expression.
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*/
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done = 0;
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fprintf(stdout,"Guile > ");
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while (!done) {
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if (fgets(input_str,16384,stdin) == NULL) {
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exit(1);
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} else {
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if (strncmp(input_str,"quit",4) == 0) exit(1);
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status = gscm_eval_str(&eval_answer, toplev, input_str);
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fprintf(stdout,"%s\n", eval_answer);
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fprintf(stdout,"Guile > ");
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}
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}
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/* now clean up and quit */
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gscm_destroy_top_level(toplev);
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}
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%}
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