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builtin,strconv: speedup str.int() conversions (without -prod)

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Delyan Angelov
2022-09-08 11:09:13 +03:00
parent a462610376
commit fc8e3d0971
10 changed files with 63 additions and 30 deletions
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4
vlib/strconv/utilities.c.v
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@ -75,7 +75,7 @@ pub fn f64_to_str_l_no_dot(f f64) string {
// floating-point `string` in scientific notation.
//
// Example: assert strconv.fxx_to_str_l_parse('34.22e+00') == '34.22'
[manualfree]
[direct_array_access; manualfree]
pub fn fxx_to_str_l_parse(s string) string {
// check for +inf -inf Nan
if s.len > 2 && (s[0] == `n` || s[1] == `i`) {
@ -202,7 +202,7 @@ pub fn fxx_to_str_l_parse(s string) string {
// The decimal digits after the dot can be omitted.
//
// Example: assert strconv.fxx_to_str_l_parse_no_dot ('34.e+01') == '340'
[manualfree]
[direct_array_access; manualfree]
pub fn fxx_to_str_l_parse_no_dot(s string) string {
// check for +inf -inf Nan
if s.len > 2 && (s[0] == `n` || s[1] == `i`) {