Re: formattedRead can't work with tab delimiter input

[Ky-Anh Huynh via Digitalmars-d-learn]

On Tuesday, 19 September 2017 at 20:04:36 UTC, kdevel wrote:
On Tuesday, 19 September 2017 at 13:28:22 UTC, Ky-Anh Huynh 
wrote:

Hi,

I want to read two fields from STDIN

string key;
double value;
line_st.formattedRead!"%s %f"(key, value);


Well it's so different from C. I would use this:

---
auto t = line_st.split.join (' ');
t.formattedRead!"%s %f"(key, value);
---


Yes it's possible.

It's a little weird and it seems the "feature" (or bug) is not 
documented on https://dlang.org/phobos/std_format.html. Why a tab 
(`\t`) isn't considered as a space?

Re: formattedRead can't work with tab delimiter input

[kdevel via Digitalmars-d-learn]

On Tuesday, 19 September 2017 at 13:28:22 UTC, Ky-Anh Huynh wrote:

Hi,

I want to read two fields from STDIN

string key;
double value;
line_st.formattedRead!"%s %f"(key, value);


Well it's so different from C. I would use this:

---
auto t = line_st.split.join (' ');
t.formattedRead!"%s %f"(key, value);
---