JReadFloat
- Function
- August 22, 2025
Table of Contents
JReadFloat
JReadFloatDescription
Read a floating-point number from input string.
Parameters
| Name | Direction | Description |
|---|---|---|
si | in | Current reading position in input string |
val | out | Pointer to f64 to store parsed value |
Success
Returns StrIter advanced past parsed float
Failure
Returns original StrIter on error
Usage example (Cross-references)
- In
JSON.h:309:
do { \
f64 my_flt = 0; \
si = JReadFloat((si), &my_flt); \
(f) = my_flt; \
} while (0)
- In
JSON.h:332:
if (!StrCmpZstr(&key, (k))) { \
f64 my_flt = 0; \
si = JReadFloat((si), &my_flt); \
(f) = my_flt; \
} \
- In
JSON.c:431:
}
StrIter JReadFloat(StrIter si, f64* val) {
if (!StrIterRemainingLength(&si)) {
return si;