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Add null, true, false

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This commit is contained in:
Eric Fischer 2014-02-05 15:42:15 -08:00
parent 32cf645516
commit c913f0eec1
1 changed files with 25 additions and 1 deletions
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26
json.c
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@ -45,7 +45,7 @@ json_object *parse(FILE *f, json_object *current) {
return NULL;
}
while (isspace(c)) {
while (c == ' ' || c == '\t' || c == '\r' || c == '\n') {
c = getc(f);
if (c == EOF) {
return NULL;
@ -71,4 +71,28 @@ json_object *parse(FILE *f, json_object *current) {
return current->parent;
}
if (c == 'n') {
if (getc(f) != 'u' || getc(f) != 'l' || getc(f) != 'l') {
json_error("misspelled null");
}
return new_object(JSON_NULL, current);
}
if (c == 't') {
if (getc(f) != 'r' || getc(f) != 'u' || getc(f) != 'e') {
json_error("misspelled true");
}
return new_object(JSON_TRUE, current);
}
if (c == 'f') {
if (getc(f) != 'a' || getc(f) != 'l' || getc(f) != 's' || getc(f) != 'e') {
json_error("misspelled false");
}
return new_object(JSON_TRUE, current);
}
}