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added number tokenizer function

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bigsketti 2024-11-30 17:00:26 -05:00
parent 3e1957abb1
commit efa8fe907a
1 changed files with 30 additions and 8 deletions
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38
handleJSON.c
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@ -26,22 +26,44 @@ typedef struct Token {
char value[100]; char value[100];
} Token; } Token;
void advancePosition(int *pos, char *currentChar, char *input[]) { void advancePosition(int *pos, char **currentChar, char *input[]) {
if(pos < sizeof(input)) { (*pos++);
currentChar = input[*pos]; if(*pos < sizeof(input)) {
printf("Advancing to %s at position %s", currentChar, *pos); *currentChar = &input[*pos];
printf("Advancing to %s at position %s", **currentChar, *pos);
} else { } else {
currentChar = "\0"; *currentChar = "\0";
printf("End of Input"); printf("End of Input");
} }
} }
void skipWhiteSpace(int *pos, char currentChar) { void skipWhiteSpace(int *pos, char **currentChar, char *input) {
if (currentChar != "\0" && is_space(currentChar) == true) { if (**currentChar != "\0" && is_space(**currentChar)) {
pos++; advancePosition(pos, currentChar, input);
} }
} }
Token number(int *pos, char **currentChar, char *input) {
char value[100] = "";
int i = 0;
while (**currentChar != '\0' && isdigit(**currentChar)) {
if (i < sizeof(value) -1) {
value[i++] = **currentChar;
}
advancePosition(pos, currentChar, input);
}
value[i] = '\0';
Token token;
token.type = INTEGER;
strcpy(token.value, value, sizeof(value) - 1);
token.value[sizeof(token.value) -1] = '\0';
return token;
}
void tokenizeJSON() { void tokenizeJSON() {
// TODO: finish this after token type functions // TODO: finish this after token type functions
} }