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strconv module + use it in builtin/string instead of C functions

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joe-conigliaro
2019-10-18 03:37:55 +11:00
committed by Alexander Medvednikov
parent 270934441c
commit 8d16762f03
2 changed files with 270 additions and 13 deletions
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19
vlib/builtin/string.v
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@@ -41,6 +41,8 @@ NB: A V string should be/is immutable from the point of view of
when used with modules using C functions (for example os and so on).
*/
import strconv
struct string {
//mut:
//hash_cache int
@@ -180,12 +182,12 @@ pub fn (s string) replace(rep, with string) string {
}
pub fn (s string) int() int {
return C.atoi(*char(s.str))
return strconv.parse_int(s, 0, 32)
}
pub fn (s string) i64() i64 {
return C.atoll(*char(s.str))
return strconv.parse_int(s, 0, 64)
}
pub fn (s string) f32() f32 {
@@ -197,20 +199,11 @@ pub fn (s string) f64() f64 {
}
pub fn (s string) u32() u32 {
//$if tinyc {
//return u32(s.int()) // TODO
//} $else {
return C.strtoul(*char(s.str), 0, 0)
//}
return strconv.parse_uint(s, 0, 32)
}
pub fn (s string) u64() u64 {
//$if tinyc {
//return u64(s.i64()) // TODO
//} $else {
return C.strtoull(*char(s.str), 0, 0)
//}
//return C.atoll(s.str) // temporary fix for tcc on windows.
return strconv.parse_uint(s, 0, 64)
}
// ==