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Diffstat (limited to 'examples/jim_inline.c')
-rw-r--r-- | examples/jim_inline.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/examples/jim_inline.c b/examples/jim_inline.c new file mode 100644 index 0000000..efb9984 --- /dev/null +++ b/examples/jim_inline.c @@ -0,0 +1,83 @@ +/*- + * Copyright (c) 2010 Wojciech A. Koszek <wkoszek@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $Id$ + */ + +#include <assert.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#define JIM_EMBEDDED +#include <jim.h> + +/* + * Program which we want to get executed. + */ +#define JIM_PROGRAM "puts \"Hello world!\"" + +/* + * Now we try to write big enough code to duplication our array in Jim's + * list implementation. Later, we try to load a sample script in Tcl that + * could print our list. + */ +int +main(int argc, char **argv) +{ + Jim_Interp *interp; + Jim_Obj *errstr; + int error; + + errstr = NULL; + error = 0; + + /* This is the first function embedders should call. */ + Jim_InitEmbedded(); + + /* Create an interpreter */ + interp = Jim_CreateInterp(); + assert(interp != NULL && "couldn't create interpreter"); + + /* + * Then, we register base commands, so that we actually implement Tcl. + */ + Jim_RegisterCoreCommands(interp); + + /* + * Parse a script. + */ + error = Jim_Eval(interp, JIM_PROGRAM); + if (error == JIM_ERR) { + fprintf(stderr, "Couldn't execute Jim's script. " + "Error occured\n"); + Jim_PrintErrorMessage(interp); + Jim_FreeInterp(interp); + exit(EXIT_FAILURE); + } + + Jim_FreeInterp(interp); + return (EXIT_SUCCESS); +} |