37 lines
918 B
C
37 lines
918 B
C
#include <rjp.h>
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#include <stdio.h>
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int main(int argc, char** argv){
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if(argc != 2){
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fprintf(stderr, "Requires exactly 1 argument\n");
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return 1;
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}
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//Read in json argument allowing all RJP extensions (comments, trailing comma)
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RJP_value* root = rjp_parse(argv[1], RJP_PARSE_ALL_EXT, NULL);
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//returns NULL on error
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if(!root){
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fprintf(stderr, "Invalid JSON\n");
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return 1;
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}
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printf("Valid JSON\n");
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//check value's type
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if(rjp_value_type(root) == rjp_json_object){
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//Initialize an object iterator for the root value
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RJP_object_iterator it;
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rjp_init_object_iterator(&it, root);
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//iterate over all members of root, printing their keys
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for(RJP_value* curr = rjp_object_iterator_current(&it);curr;curr = rjp_object_iterator_next(&it)){
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printf("Have member with key \"%s\"\n", rjp_member_key(curr)->value);
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}
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rjp_delete_object_iterator(&it);
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}
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//clean memory
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rjp_free_value(root);
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}
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