josh/embed-ruby
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This commit is contained in:
Josh Holtrop 2014-07-07 21:42:43 -04:00
parent 9ac87315fa
commit ca12750749
1 changed files with 5 additions and 1 deletions
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6
main.c
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@ -9,7 +9,10 @@ static VALUE eval(const char * string)
VALUE v = rb_eval_string_protect(string, &state);
if (state != 0)
{
fprintf(stderr, "rb_eval_string_protect() returned state %d!\n", state);
// fprintf(stderr, "rb_eval_string_protect() returned state %d!\n", state);
VALUE e = rb_errinfo();
VALUE s = rb_funcall(e, rb_intern("message"), 0);
printf("%s\n", StringValueCStr(s));
rb_set_errinfo(Qnil);
}
return v;
@ -27,6 +30,7 @@ int main(int argc, char *argv[])
ruby_init_loadpath();
VALUE v = eval("3 + 8");
printf("v: %d\n", FIX2INT(v));
eval("yoda");
eval("File.open('out.txt', 'w') {|fh| fh.puts 'hello!'}");
eval("puts 'Hello, World!'");
ruby_finalize();