56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
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#include <stdio.h>
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#include <string.h>
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#include "duktape.h"
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#include "duk_module_duktape.h"
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static duk_ret_t handle_print(duk_context *ctx) {
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printf("%s\n", duk_safe_to_string(ctx, 0));
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return 0;
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}
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static duk_ret_t handle_assert(duk_context *ctx) {
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if (duk_to_boolean(ctx, 0)) {
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return 0;
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}
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(void) duk_generic_error(ctx, "assertion failed: %s", duk_safe_to_string(ctx, 1));
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return 0;
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}
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int main(int argc, char *argv[]) {
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duk_context *ctx;
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int i;
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int exitcode = 0;
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ctx = duk_create_heap_default();
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if (!ctx) {
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return 1;
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}
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duk_push_c_function(ctx, handle_print, 1);
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duk_put_global_string(ctx, "print");
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duk_push_c_function(ctx, handle_assert, 2);
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duk_put_global_string(ctx, "assert");
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duk_module_duktape_init(ctx);
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printf("top after init: %ld\n", (long) duk_get_top(ctx));
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for (i = 1; i < argc; i++) {
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printf("Evaling: %s\n", argv[i]);
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if (duk_peval_string(ctx, argv[i]) != 0) {
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if (duk_get_prop_string(ctx, -1, "stack")) {
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duk_replace(ctx, -2);
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} else {
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duk_pop(ctx);
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}
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exitcode = 1;
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}
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printf("--> %s\n", duk_safe_to_string(ctx, -1));
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duk_pop(ctx);
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}
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printf("Done\n");
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duk_destroy_heap(ctx);
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return exitcode;
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}
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