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fix: error indent when no p arg provided and make number.string_value

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Renge 2022-02-19 12:52:06 -05:00
parent 3fe193ebca
commit b7357ef2ff
1 changed files with 142 additions and 8 deletions
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146
hw1/src/argo.c
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@ -11,6 +11,7 @@ int argo_get_prev_char(FILE *f);
int print_error_helper();
int argo_read_string(ARGO_STRING *s, FILE *f);
int argo_read_number(ARGO_NUMBER *n, FILE *f);
ARGO_STRING *argo_read_number_helper(ARGO_CHAR *s, size_t length);
int argo_read_true(ARGO_BASIC *b, FILE *f);
int argo_read_false(ARGO_BASIC *b, FILE *f);
int argo_read_null(ARGO_BASIC *b, FILE *f);
@ -365,7 +366,12 @@ int argo_read_number(ARGO_NUMBER *n, FILE *f)
if (has_separator)
{
digits_after_separator++;
float_value += (c - '0') / (10 ^ digits_after_separator);
int divide_num = 1;
for (size_t i = 0; i < digits_after_separator; i++)
{
divide_num *= 10;
}
float_value += ((double)(c - '0') / (divide_num));
}
else
{
@ -443,7 +449,10 @@ int argo_read_number(ARGO_NUMBER *n, FILE *f)
tmp += (i);
argo_append_char(&n->string_value, *tmp);
}
ARGO_STRING *tmp = argo_read_number_helper(n->string_value.content, n->string_value.length);
n->string_value.capacity = tmp->capacity;
n->string_value.length = tmp->length;
n->string_value.content = tmp->content;
n->valid_int = valid_int;
n->valid_float = valid_float;
n->valid_string = valid_string;
@ -451,6 +460,129 @@ int argo_read_number(ARGO_NUMBER *n, FILE *f)
return 0;
}
ARGO_STRING *argo_read_number_helper(ARGO_CHAR *s, size_t length)
{
ARGO_VALUE *tmp = argo_get_next_value();
int *c = s;
int num = 0, exp = 0, exp_tmp = 0, is_before_separator = 1, num_is_plus = 1, started = 0, exp_is_plus = 1, is_num = 1, integer_is_zero = 0, fractional_is_zero = 1;
for (size_t index = 0; index < length; index++, c++)
{
if (is_num)
{
if (argo_is_digit(*c))
{
num = num * 10 + (*c - '0');
if (is_before_separator && num)
{
exp += 1;
}
if (integer_is_zero && fractional_is_zero)
{
if (*c == '0')
{
exp -= 1;
}
else
{
fractional_is_zero = 0;
}
}
}
else if (argo_is_exponent(*c))
{
started = 0, is_num = 0;
continue;
}
else if (*c == '-' && !started)
{
num_is_plus = -1;
}
else if (*c == '+' && !started)
{
}
else if (*c == '.' && is_before_separator)
{
is_before_separator = 0;
if (!num)
{
integer_is_zero = 1;
}
}
else
{
return NULL;
}
started = 1;
}
else
{
if (argo_is_digit(*c))
{
exp_tmp = exp_tmp * 10 + (*c - '0');
}
else if (*c == '-' && !started)
{
exp_is_plus = -1;
}
else if (*c == '+' && !started)
{
}
else
{
return NULL;
}
started = 1;
}
}
exp = exp_is_plus * exp_tmp + exp;
if (num_is_plus == -1)
{
argo_append_char(&tmp->content.string, '-');
}
while (num % 10 == 0 && num != 0)
{
num /= 10;
}
argo_append_char(&tmp->content.string, '0');
argo_append_char(&tmp->content.string, '.');
int rev = 0;
while (num > 0)
{
int lsb = num % 10;
num /= 10;
rev = rev * 10 + lsb;
}
while (rev > 0)
{
int lsb = rev % 10;
rev /= 10;
argo_append_char(&tmp->content.string, (lsb + '0'));
}
if (exp)
{
argo_append_char(&tmp->content.string, 'e');
if (exp < 0)
{
argo_append_char(&tmp->content.string, '-');
exp *= -1;
}
while (exp > 0)
{
int lsb = exp % 10;
exp /= 10;
rev = rev * 10 + lsb;
}
while (rev > 0)
{
int lsb = rev % 10;
rev /= 10;
argo_append_char(&tmp->content.string, (lsb + '0'));
}
}
return &tmp->content.string;
}
int argo_read_true(ARGO_BASIC *b, FILE *f)
{
char c = argo_get_next_char(f);
@ -618,7 +750,8 @@ int argo_read_array(ARGO_ARRAY *a, FILE *f)
{
break;
}
else {
else
{
argo_get_prev_char(f);
}
@ -912,7 +1045,8 @@ int argo_write_string(ARGO_STRING *s, FILE *f)
{
fprintf(f, "\\u0%x", *c);
}
else {
else
{
fprintf(f, "\\u%x", *c);
}
}
@ -949,7 +1083,7 @@ int argo_write_object(ARGO_VALUE *o, FILE *f)
indent_level--;
print_indent(f);
fprintf(f, "}");
if (indent_level == 0)
if (indent_level == 0 && global_options & PRETTY_PRINT_OPTION)
{
fprintf(f, "\n");
}
@ -975,7 +1109,7 @@ int argo_write_array(ARGO_VALUE *a, FILE *f)
indent_level--;
print_indent(f);
fprintf(f, "]");
if (indent_level == 0)
if (indent_level == 0 && global_options & PRETTY_PRINT_OPTION)
{
fprintf(f, "\n");
}